首页 > 最新文献

Journal of Financial Management of Property and Construction最新文献

英文 中文
Real options analysis of revenue risk sharing in post-disaster housing reconstruction 灾后住房重建收益风险分担的实物期权分析
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-09-27 DOI: 10.1108/jfmpc-02-2021-0018
Mohammad Vahdatmanesh, A. Firouzi, J. Rotimi
Purpose Post-disaster housing reconstruction (PDHR) demands a considerable percentage of global property investment, yet the post-disaster environment presents intricate challenges to reconstruction financing for governments and at the same time, revenue uncertainty for private investors. The purpose of this study is to develop a methodology for tackling land shortage and the financial challenges of PDHR in the aftermath of a disaster. Design/methodology/approach This study developed a methodology based on a combined minimum revenue guarantee and maximum revenue cap model using a well-established real options analysis (ROA) for revenue risk sharing in PDHR projects and land readjustment (LR) for finance. The applicability of the purported model is demonstrated through an illustrative example. Findings The results show that flexibility in the options could increase the PDHR contractor’s risk profile by increasing the expected value of the contractor investment and reducing the probability of investment loss. On the other side, a cap on the contractor revenue stream would allow the government to benefit from any excess in revenue and would counterbalance the value of the option. Practical implications The framework proposed in this study could serve as a practical risk-revenue sharing in PDHR projects. Governments and policymakers could use the findings to enable the successful delivery of PDHR projects and consequently bring the quality of life of affected people to pre-disaster conditions. Originality/value This study can be considered as a first attempt toward the use of the Australian barrier style options structure, and the trinomial lattice valuation model in PDHR projects, which incorporates LR, public-private partnerships, governmental guarantees and PDHR concepts in one ROA-based framework.
目的灾后住房重建(PDHR)需要相当大比例的全球房地产投资,但灾后环境给政府的重建融资带来了复杂的挑战,同时也给私人投资者带来了收入的不确定性。本研究的目的是制定一种方法,以解决灾难后土地短缺和PDHR的财务挑战。设计/方法论/方法本研究开发了一种基于最低收入保障和最高收入上限组合模型的方法论,该模型使用了成熟的实物期权分析(ROA),用于PDHR项目的收入风险分担和土地调整(LR)。通过一个示例说明了所声称的模型的适用性。结果表明,选择的灵活性可以通过增加承包商投资的预期价值和降低投资损失的概率来增加PDHR承包商的风险状况。另一方面,对承包商收入流设定上限将使政府能够从任何超额收入中受益,并抵消期权的价值。实际含义本研究中提出的框架可以作为PDHR项目中的实际风险收益分担。各国政府和政策制定者可以利用这些调查结果,成功实施PDHR项目,从而使受灾人民的生活质量达到灾前水平。独创性/价值本研究可被视为首次尝试在PDHR项目中使用澳大利亚屏障式期权结构和三项格式估值模型,该模型将LR、公私伙伴关系、政府担保和PDHR概念纳入一个基于ROA的框架中。
{"title":"Real options analysis of revenue risk sharing in post-disaster housing reconstruction","authors":"Mohammad Vahdatmanesh, A. Firouzi, J. Rotimi","doi":"10.1108/jfmpc-02-2021-0018","DOIUrl":"https://doi.org/10.1108/jfmpc-02-2021-0018","url":null,"abstract":"Purpose Post-disaster housing reconstruction (PDHR) demands a considerable percentage of global property investment, yet the post-disaster environment presents intricate challenges to reconstruction financing for governments and at the same time, revenue uncertainty for private investors. The purpose of this study is to develop a methodology for tackling land shortage and the financial challenges of PDHR in the aftermath of a disaster. Design/methodology/approach This study developed a methodology based on a combined minimum revenue guarantee and maximum revenue cap model using a well-established real options analysis (ROA) for revenue risk sharing in PDHR projects and land readjustment (LR) for finance. The applicability of the purported model is demonstrated through an illustrative example. Findings The results show that flexibility in the options could increase the PDHR contractor’s risk profile by increasing the expected value of the contractor investment and reducing the probability of investment loss. On the other side, a cap on the contractor revenue stream would allow the government to benefit from any excess in revenue and would counterbalance the value of the option. Practical implications The framework proposed in this study could serve as a practical risk-revenue sharing in PDHR projects. Governments and policymakers could use the findings to enable the successful delivery of PDHR projects and consequently bring the quality of life of affected people to pre-disaster conditions. Originality/value This study can be considered as a first attempt toward the use of the Australian barrier style options structure, and the trinomial lattice valuation model in PDHR projects, which incorporates LR, public-private partnerships, governmental guarantees and PDHR concepts in one ROA-based framework.","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42437647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Are the public tertiary education building projects devoid of risks in the Nigerian construction context? 在尼日利亚的建设背景下,公立高等教育建设项目是否没有风险?
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-08-30 DOI: 10.1108/jfmpc-01-2021-0002
O. Adedokun, I. Aje, O. Awodele, T. Egbelakin
PurposeThe non-performance of construction projects in meeting the set objectives has continued to draw researchers worldwide. Despite this, little attention is accorded to public tertiary education building projects in Nigeria. Therefore, on this background, this study aims to assess the perceptions of stakeholders on the level of occurrence of risk factors in the public tertiary education building projects (TEBP) to enhance the performance of these projects.Design/methodology/approachThe study adopted a quantitative method of data collection via a questionnaire survey. In total, 452 questionnaires were administered to the respondents comprising client representatives, consultants (quantity surveyors, architects, services and structural engineers and builders) and the contractor. The respondents were involved in the conception and execution of TEBP across five public tertiary education institutions in Ondo State, Nigeria. Of 452 questionnaires, 279 were retrieved and found suitable for analysis, indicating a 61.73% response rate. The reliability analysis for the research instrument was 0.965 via the Cronbach α test, indicating the high reliability of the instrument used for the data collection. Moreover, the clusters of risk factors also had reliability values that ranged between 0.719 and 0.875.FindingsThe study found inflation, delayed payments in contracts, high competition bids, delay in work progress and occurrence of variations are the most frequently occurring risk factors in public TEBP. By contrast, difficulty to access the site, environmental factors and pollution were found to be low-weighted risks with the least likelihood of occurrence. The results of this study indicated the existence of significant differences in some of the risk factors in terms of the level of risk occurrence in TEBP. The risk factors were eventually clustered into eight major groups for TEBP. The post hoc comparisons using the least significant difference test also indicated differences between the contractors and consultants in the ranking of risks occurrence in TEBP, but no significant differences between clients/contractors and clients/consultants.Research limitations/implicationsThe findings in this study are limited to the public TEBP procured via competitive tendering; therefore, the results might not be applicable when other procurement methods are being considered. Besides, the study classified the project participants based on organizations and not on the different ownership status of the projects, such as federal or state government-owned TEBP. However, the literature shows that likelihood of risk occurrence could vary due to the degree of project ownership.Practical implicationsThe information provided with respect to the most frequently occurring risk factors would enhance the performance of public TEBP.Originality/valueThis study contributes to the existing body of knowledge on the subject within a previously unexplored contex
建设项目未能达到既定目标的问题继续吸引着世界各地的研究人员。尽管如此,尼日利亚的公立高等教育建设项目却很少受到关注。因此,在此背景下,本研究旨在评估利益相关者对公立高等教育建筑项目中风险因素发生水平的看法,以提高这些项目的绩效。设计/方法/方法本研究采用了通过问卷调查收集数据的定量方法。共向受访者发放了452份问卷,其中包括客户代表、顾问(工料测量师、建筑师、服务和结构工程师及建筑商)和承包商。受访者参与了尼日利亚翁多州五所公立高等教育机构TEBP的构思和实施。在452份问卷中,检索到279份适合分析,回答率为61.73%。通过Cronbachα检验,研究仪器的可靠性分析为0.965,表明用于数据收集的仪器具有较高的可靠性。此外,风险因素集群的可靠性值也在0.719至0.875之间。研究发现,通货膨胀、合同延迟付款、高竞争性投标、工作进度延迟和变化的发生是公共TEBP中最常见的风险因素。相比之下,进入现场的困难、环境因素和污染被发现是低加权风险,发生的可能性最小。本研究结果表明,在TEBP的风险发生水平方面,一些风险因素存在显著差异。最终将TEBP的风险因素分为八个主要组。使用最小显著性差异检验的事后比较也表明,承包商和顾问在TEBP风险发生等级方面存在差异,但客户/承包商和客户/顾问之间没有显著差异。研究局限性/含义本研究的结果仅限于通过竞争性招标采购的公共TEBP;因此,在考虑其他采购方法时,结果可能不适用。此外,该研究根据组织对项目参与者进行了分类,而不是根据项目的不同所有权状态,如联邦或州政府所有的TEBP。然而,文献表明,风险发生的可能性可能因项目所有权的程度而异。实际含义提供的关于最常见风险因素的信息将提高公共TEBP的表现。独创性/价值本研究在以前未探索的背景下,对公共TEBP上最常见的风险因素提供了见解,从而有助于现有的知识体系。
{"title":"Are the public tertiary education building projects devoid of risks in the Nigerian construction context?","authors":"O. Adedokun, I. Aje, O. Awodele, T. Egbelakin","doi":"10.1108/jfmpc-01-2021-0002","DOIUrl":"https://doi.org/10.1108/jfmpc-01-2021-0002","url":null,"abstract":"\u0000Purpose\u0000The non-performance of construction projects in meeting the set objectives has continued to draw researchers worldwide. Despite this, little attention is accorded to public tertiary education building projects in Nigeria. Therefore, on this background, this study aims to assess the perceptions of stakeholders on the level of occurrence of risk factors in the public tertiary education building projects (TEBP) to enhance the performance of these projects.\u0000\u0000\u0000Design/methodology/approach\u0000The study adopted a quantitative method of data collection via a questionnaire survey. In total, 452 questionnaires were administered to the respondents comprising client representatives, consultants (quantity surveyors, architects, services and structural engineers and builders) and the contractor. The respondents were involved in the conception and execution of TEBP across five public tertiary education institutions in Ondo State, Nigeria. Of 452 questionnaires, 279 were retrieved and found suitable for analysis, indicating a 61.73% response rate. The reliability analysis for the research instrument was 0.965 via the Cronbach α test, indicating the high reliability of the instrument used for the data collection. Moreover, the clusters of risk factors also had reliability values that ranged between 0.719 and 0.875.\u0000\u0000\u0000Findings\u0000The study found inflation, delayed payments in contracts, high competition bids, delay in work progress and occurrence of variations are the most frequently occurring risk factors in public TEBP. By contrast, difficulty to access the site, environmental factors and pollution were found to be low-weighted risks with the least likelihood of occurrence. The results of this study indicated the existence of significant differences in some of the risk factors in terms of the level of risk occurrence in TEBP. The risk factors were eventually clustered into eight major groups for TEBP. The post hoc comparisons using the least significant difference test also indicated differences between the contractors and consultants in the ranking of risks occurrence in TEBP, but no significant differences between clients/contractors and clients/consultants.\u0000\u0000\u0000Research limitations/implications\u0000The findings in this study are limited to the public TEBP procured via competitive tendering; therefore, the results might not be applicable when other procurement methods are being considered. Besides, the study classified the project participants based on organizations and not on the different ownership status of the projects, such as federal or state government-owned TEBP. However, the literature shows that likelihood of risk occurrence could vary due to the degree of project ownership.\u0000\u0000\u0000Practical implications\u0000The information provided with respect to the most frequently occurring risk factors would enhance the performance of public TEBP.\u0000\u0000\u0000Originality/value\u0000This study contributes to the existing body of knowledge on the subject within a previously unexplored contex","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42870199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Assessment of the government’s role performance in public-private partnership (PPP) toll road projects in Indonesia 印度尼西亚政府在公私合作(PPP)收费公路项目中的角色表现评估
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-08-23 DOI: 10.1108/jfmpc-07-2019-0065
M. Rohman
PurposeThis study aims to investigate the government’s role in the development of toll road projects that adopt public-private partnership (PPP) schemes in Indonesia. In addition to investigating its role, this study also attempts to quantitatively assess its performance as the use of quantitative analysis in this area is still fairly limited. The analysis was developed from the perspectives of two main stakeholders involved: government and private sectors. The findings of this study are expected to help both government and private sectors to better understand the government’s role as well as its performance in PPP toll road projects in Indonesia.Design/methodology/approachThe data was analysed by using statistical methods. Following the identification of the government’s role in PPP toll road projects from the literature, a preliminary survey involving 12 highway construction experts was conducted to verify the initial findings from the literature review. Subsequently, the authors conducted a survey of 146 respondents from both government and private sectors. To analyse the collected data, both descriptive and inferential statistics were used, which include analysis of means, analysis of reliability, as well as independent T-test. T-test was used to examine differences in perception between the two groups.FindingsIn total, 12 criteria from the literature were used to assess the government’s role and its performance in PPP toll road projects in Indonesia. Based on the analysis, the authors find that the government’s role in the development of PPP toll road projects can be considered moderate in its performance. In this respect, the author argue that, instead of focusing on meeting all the criteria, it would be better for government to focus on meeting only a number of them, which include realizing smooth land acquisition, selecting appropriate concessionaire, offering a solution to community protests over environmental issues, providing substantial government support, providing supervision, enforcing the law and eradicating corruption. The results of this study provide valuable information for international parties aiming to participate in PPP toll road projects in Indonesia, considering this country has been offering a wide opportunity for private sectors to be involved in developing infrastructure. Meanwhile, for the host government, the findings can be used as the basis for conducting improvements to attract private sectors’ involvement and to achieve more successful upcoming PPP toll road projects in Indonesia.Research limitations/implicationsThe findings of this study might provide valuable information for the host government to evaluate its role and performance to achieve more successful PPP toll road projects in the future. Rather than focusing on all attributes, the improvements can be made by focusing only on the critical ones: those ranked high on the importance and low on its performance. In addition, this finding can als
本研究旨在探讨政府在印尼采用公私伙伴关系(PPP)计划的收费公路项目发展中的作用。除了调查其作用外,本研究还试图定量评估其绩效,因为定量分析在这一领域的使用仍然相当有限。该分析是从政府和私营部门这两个主要利益攸关方的角度出发的。本研究的结果有望帮助政府和私营部门更好地了解政府在印尼PPP收费公路项目中的作用及其表现。设计/方法/方法采用统计学方法对数据进行分析。在从文献中确定政府在PPP收费公路项目中的作用之后,我们对12位公路建设专家进行了初步调查,以验证文献综述的初步发现。随后,作者对146名来自政府和私营部门的受访者进行了调查。为了分析收集到的数据,我们使用了描述性统计和推断性统计,包括均值分析、信度分析和独立t检验。使用t检验来检验两组之间的感知差异。总体而言,文献中的12个标准被用于评估政府在印尼PPP收费公路项目中的作用及其绩效。通过分析发现,政府在PPP收费公路项目发展中的作用可以认为是适度的。在这方面,作者认为,政府与其专注于满足所有标准,不如专注于满足其中的一些标准,包括实现顺利的土地征用,选择合适的特许经营者,为社区对环境问题的抗议提供解决方案,提供实质性的政府支持,提供监督,执法和消除腐败。考虑到印尼为私营部门参与基础设施建设提供了广泛的机会,本研究的结果为有意参与印尼PPP收费公路项目的国际各方提供了有价值的信息。与此同时,对于东道国政府来说,研究结果可以作为开展改进工作的基础,以吸引私营部门的参与,并在印度尼西亚取得更成功的PPP收费公路项目。研究的局限/启示本研究的结果可能为东道国政府评估其角色和绩效提供有价值的信息,以在未来实现更多成功的PPP收费公路项目。与其关注所有属性,不如只关注关键属性:那些重要性高、性能低的属性。此外,这一发现还可以帮助私营部门更好地了解印尼政府的作用和绩效,因为该国通过PPP计划为基础设施投资提供了巨大的机会。实际意义本研究的结果可能为东道国政府评估其角色和绩效提供有价值的信息,以在未来实现更多成功的PPP收费公路项目。与其关注所有属性,不如只关注关键属性:那些重要性高、性能低的属性。此外,这一发现还可以帮助私营部门更好地了解印尼政府的作用和绩效,因为该国通过PPP计划为基础设施投资提供了巨大的机会。社会implicationsText。原创性/价值本文为评估印尼PPP收费公路项目中政府角色绩效的标准提供了知识体系。虽然关于政府在印尼PPP收费公路项目中的作用的研究仍然有限,但本研究提出了政府作用的标准,并展示了如何基于这些标准以更客观的方式使用定量方法评估和评估东道国政府的绩效。这一结果可以作为改进的基础,以在印度尼西亚实现更成功的PPP收费公路项目,并可能在其他类似的发展中国家取得成功。
{"title":"Assessment of the government’s role performance in public-private partnership (PPP) toll road projects in Indonesia","authors":"M. Rohman","doi":"10.1108/jfmpc-07-2019-0065","DOIUrl":"https://doi.org/10.1108/jfmpc-07-2019-0065","url":null,"abstract":"\u0000Purpose\u0000This study aims to investigate the government’s role in the development of toll road projects that adopt public-private partnership (PPP) schemes in Indonesia. In addition to investigating its role, this study also attempts to quantitatively assess its performance as the use of quantitative analysis in this area is still fairly limited. The analysis was developed from the perspectives of two main stakeholders involved: government and private sectors. The findings of this study are expected to help both government and private sectors to better understand the government’s role as well as its performance in PPP toll road projects in Indonesia.\u0000\u0000\u0000Design/methodology/approach\u0000The data was analysed by using statistical methods. Following the identification of the government’s role in PPP toll road projects from the literature, a preliminary survey involving 12 highway construction experts was conducted to verify the initial findings from the literature review. Subsequently, the authors conducted a survey of 146 respondents from both government and private sectors. To analyse the collected data, both descriptive and inferential statistics were used, which include analysis of means, analysis of reliability, as well as independent T-test. T-test was used to examine differences in perception between the two groups.\u0000\u0000\u0000Findings\u0000In total, 12 criteria from the literature were used to assess the government’s role and its performance in PPP toll road projects in Indonesia. Based on the analysis, the authors find that the government’s role in the development of PPP toll road projects can be considered moderate in its performance. In this respect, the author argue that, instead of focusing on meeting all the criteria, it would be better for government to focus on meeting only a number of them, which include realizing smooth land acquisition, selecting appropriate concessionaire, offering a solution to community protests over environmental issues, providing substantial government support, providing supervision, enforcing the law and eradicating corruption. The results of this study provide valuable information for international parties aiming to participate in PPP toll road projects in Indonesia, considering this country has been offering a wide opportunity for private sectors to be involved in developing infrastructure. Meanwhile, for the host government, the findings can be used as the basis for conducting improvements to attract private sectors’ involvement and to achieve more successful upcoming PPP toll road projects in Indonesia.\u0000\u0000\u0000Research limitations/implications\u0000The findings of this study might provide valuable information for the host government to evaluate its role and performance to achieve more successful PPP toll road projects in the future. Rather than focusing on all attributes, the improvements can be made by focusing only on the critical ones: those ranked high on the importance and low on its performance. In addition, this finding can als","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45956568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Lessening procurement deviations using procurement post reviews: evidence from Ghana 利用采购后审查减少采购偏差:来自加纳的证据
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-08-19 DOI: 10.1108/jfmpc-05-2020-0038
E. Adinyira, K. Agyekum, P. Manu, Abdul–Majeed Mahamadu, P. Olomolaiye
PurposeMultilateral aid agencies generate most of their funds from taxpayers, and therefore, it is necessary to ensure that recipients or borrowers use the funds for the intended purposes. The World Bank is one of the major multilateral aid agencies that fund infrastructure projects in developing countries. Like other multilateral aid agencies, the World Bank uses oversight instruments/auditing tools to manage procurement risk on their funded projects. However, empirical insight about the effectiveness of these auditing tools is limited. This paper aims to assess the effectiveness of one of such multilateral aid agencies’ auditing tools (i.e. World Bank’s procurement post review [PPR]) in procurement risk mitigation on funded projects in a developing country context.Design/methodology/approachThe study is based on secondary data obtained from the World Bank PPR reports carried out in the 2014, 2015 and 2016 financial years. Five projects with the highest loan amounts and five with the lowest loan amounts for the three-year period were selected from the 24 active World Bank projects during the time of the study. A purposive sampling technique was used to select a representative sample from a list of contracts under the 10 projects.FindingsThe results of the analysis showed a clear decline in the number of both major and minor deviations over the three-year period while an increase in the number of contracts with “No Deviation”. The study therefore concludes that procurement risk experienced a decline amongst the World Bank projects in Ghana where post reviews were carried out on yearly basis.Originality/valueThe study identifies the need for more frequent PPR and makes a case for the need to investigate whether PPR is a superior auditing tool compared to the other tools.
目的多边援助机构的大部分资金来自纳税人,因此,有必要确保受援国或借款人将资金用于预期目的。世界银行是资助发展中国家基础设施项目的主要多边援助机构之一。与其他多边援助机构一样,世界银行使用监督工具/审计工具来管理其资助项目的采购风险。然而,关于这些审计工具的有效性的经验见解是有限的。本文旨在评估此类多边援助机构的审计工具之一(即世界银行的采购后审查[PPR])在发展中国家背景下缓解资助项目采购风险方面的有效性。设计/方法/方法本研究基于2014、2015和2016财政年度世界银行PPR报告中获得的二次数据。在研究期间,从世界银行24个活跃项目中选出了三年期贷款金额最高的5个项目和贷款金额最低的5个。采用有目的的抽样技术,从10个项目的合同清单中选出一个具有代表性的样本。结果分析结果显示,在三年期间,主要和次要偏差的数量明显下降,而“无偏差”的合同数量增加。因此,该研究得出结论,世界银行在加纳的项目中,采购风险有所下降,这些项目每年都会进行事后审查。独创性/价值该研究确定了更频繁的PPR的必要性,并提出了调查PPR与其他工具相比是否是一种更好的审计工具的必要性。
{"title":"Lessening procurement deviations using procurement post reviews: evidence from Ghana","authors":"E. Adinyira, K. Agyekum, P. Manu, Abdul–Majeed Mahamadu, P. Olomolaiye","doi":"10.1108/jfmpc-05-2020-0038","DOIUrl":"https://doi.org/10.1108/jfmpc-05-2020-0038","url":null,"abstract":"\u0000Purpose\u0000Multilateral aid agencies generate most of their funds from taxpayers, and therefore, it is necessary to ensure that recipients or borrowers use the funds for the intended purposes. The World Bank is one of the major multilateral aid agencies that fund infrastructure projects in developing countries. Like other multilateral aid agencies, the World Bank uses oversight instruments/auditing tools to manage procurement risk on their funded projects. However, empirical insight about the effectiveness of these auditing tools is limited. This paper aims to assess the effectiveness of one of such multilateral aid agencies’ auditing tools (i.e. World Bank’s procurement post review [PPR]) in procurement risk mitigation on funded projects in a developing country context.\u0000\u0000\u0000Design/methodology/approach\u0000The study is based on secondary data obtained from the World Bank PPR reports carried out in the 2014, 2015 and 2016 financial years. Five projects with the highest loan amounts and five with the lowest loan amounts for the three-year period were selected from the 24 active World Bank projects during the time of the study. A purposive sampling technique was used to select a representative sample from a list of contracts under the 10 projects.\u0000\u0000\u0000Findings\u0000The results of the analysis showed a clear decline in the number of both major and minor deviations over the three-year period while an increase in the number of contracts with “No Deviation”. The study therefore concludes that procurement risk experienced a decline amongst the World Bank projects in Ghana where post reviews were carried out on yearly basis.\u0000\u0000\u0000Originality/value\u0000The study identifies the need for more frequent PPR and makes a case for the need to investigate whether PPR is a superior auditing tool compared to the other tools.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45890639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Understanding the dynamics of cost overrun triggers in highway infrastructure projects in Nigeria: a systems thinking modelling approach 了解尼日利亚高速公路基础设施项目中成本超支触发因素的动态:系统思维建模方法
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-08-02 DOI: 10.1108/jfmpc-07-2020-0051
A. Mahmud, S. Ogunlana, W. T. Hong
PurposeEmpirical evidence suggests that many triggers influence poor cost performance in highway projects, whereas previous studies about the cost overrun triggers stem from a positivist standpoint supported by conventional statistical techniques, thus disregarding the sophisticated interactions and overall dynamics of the triggers. This study contends for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking. This study aims to contend for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking.Design/methodology/approachSemi-structured interviews with industry stakeholders in Nigeria were conducted buttressed by textual data from literature sources and project documents. Data analysis based on a developed data compatible coding framework and causal relations from textual data sources was used to develop a causal loop diagram depicting the interactions of the triggers which were validated by experts.FindingsThe analysis of the causal loop diagrams (CLDs) allowed identification of action points used to suggest changes for improved cost-effective highway project delivery. Among the suggested interventions are ensuring the provision of adequate funding prior to contract award will result in timely delivery of projects and indeed delivering key projects at the contractual agreed budget. This can be achieved through ensuring strict adherence to the provisions of Section 4 (2) (b) of the Nigerian Public Procurement Act, 2007 which stipulates that no contract should be awarded if funds are not available from the onset.Research limitations/implicationsThe study was limited to only highway infrastructure projects in Nigeria and as such caution must be taken before using the outcome of the study to other context within Nigeria and beyond.Practical implicationsFrom a practical point of view, the causal model demonstrates that this study is capable of being used to make pragmatic decisions regarding policy leverages about improving cost performance in highway projects provision in the Nigerian highway infrastructure sector of the construction industry. Moreover, it will aid a clear understanding of the key influencing triggers of cost overrun by the relevant stakeholders within the highway sector of the industry.Originality/valueThe hybrid-based approach applied in the development of CLDs in this study is expected to provide new insight into understanding the linkages, interactions, feedbacks and processes among the key cost overrun triggers and suggesting leverages for cost performance improvement within the philosophy of system thinking.
目的实证证据表明,许多触发因素会影响公路项目的低成本绩效,而之前关于成本超支触发因素的研究源于传统统计技术支持的实证观点,因此忽略了触发因素的复杂相互作用和整体动态。本研究主张通过系统思维的视角,采用整体视角,在调查和理解成本超支触发因素方面进行范式转变。本研究旨在通过系统思维的视角,采用整体视角,在调查和理解成本超支触发因素方面寻求范式转变。设计/方法/方法对尼日利亚的行业利益相关者进行了半结构化访谈,并辅以文献来源和项目文件中的文本数据。基于已开发的数据兼容编码框架和来自文本数据源的因果关系的数据分析被用于开发因果循环图,该图描绘了触发因素的相互作用,并经专家验证。发现通过对因果循环图(CLD)的分析,可以确定用于建议改进成本效益高的公路项目交付的行动点。建议的干预措施包括确保在授予合同之前提供充足的资金,从而及时交付项目,并确实按照合同商定的预算交付关键项目。这可以通过确保严格遵守2007年《尼日利亚公共采购法》第4(2)(b)条的规定来实现,该条规定,如果从一开始就没有资金,就不应授予任何合同。研究局限性/影响该研究仅限于尼日利亚的公路基础设施项目,因此,在将研究结果用于尼日利亚内外的其他情况之前,必须谨慎。实际含义从实际的角度来看,因果模型表明,本研究能够用于就提高尼日利亚建筑业公路基础设施部门公路项目供应成本效益的政策杠杆做出务实的决策。此外,它将有助于行业公路部门的相关利益相关者清楚地了解成本超支的关键影响因素。独创性/价值本研究中应用于CLD开发的基于混合的方法有望为理解关键成本超支触发因素之间的联系、互动、反馈和过程提供新的见解,并在系统思维哲学中提出提高成本效益的杠杆作用。
{"title":"Understanding the dynamics of cost overrun triggers in highway infrastructure projects in Nigeria: a systems thinking modelling approach","authors":"A. Mahmud, S. Ogunlana, W. T. Hong","doi":"10.1108/jfmpc-07-2020-0051","DOIUrl":"https://doi.org/10.1108/jfmpc-07-2020-0051","url":null,"abstract":"\u0000Purpose\u0000Empirical evidence suggests that many triggers influence poor cost performance in highway projects, whereas previous studies about the cost overrun triggers stem from a positivist standpoint supported by conventional statistical techniques, thus disregarding the sophisticated interactions and overall dynamics of the triggers. This study contends for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking. This study aims to contend for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking.\u0000\u0000\u0000Design/methodology/approach\u0000Semi-structured interviews with industry stakeholders in Nigeria were conducted buttressed by textual data from literature sources and project documents. Data analysis based on a developed data compatible coding framework and causal relations from textual data sources was used to develop a causal loop diagram depicting the interactions of the triggers which were validated by experts.\u0000\u0000\u0000Findings\u0000The analysis of the causal loop diagrams (CLDs) allowed identification of action points used to suggest changes for improved cost-effective highway project delivery. Among the suggested interventions are ensuring the provision of adequate funding prior to contract award will result in timely delivery of projects and indeed delivering key projects at the contractual agreed budget. This can be achieved through ensuring strict adherence to the provisions of Section 4 (2) (b) of the Nigerian Public Procurement Act, 2007 which stipulates that no contract should be awarded if funds are not available from the onset.\u0000\u0000\u0000Research limitations/implications\u0000The study was limited to only highway infrastructure projects in Nigeria and as such caution must be taken before using the outcome of the study to other context within Nigeria and beyond.\u0000\u0000\u0000Practical implications\u0000From a practical point of view, the causal model demonstrates that this study is capable of being used to make pragmatic decisions regarding policy leverages about improving cost performance in highway projects provision in the Nigerian highway infrastructure sector of the construction industry. Moreover, it will aid a clear understanding of the key influencing triggers of cost overrun by the relevant stakeholders within the highway sector of the industry.\u0000\u0000\u0000Originality/value\u0000The hybrid-based approach applied in the development of CLDs in this study is expected to provide new insight into understanding the linkages, interactions, feedbacks and processes among the key cost overrun triggers and suggesting leverages for cost performance improvement within the philosophy of system thinking.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49189599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Identifying the risk factors in real estate construction projects: an analytical study to propose a control structure for decision-making 房地产建设项目风险因素识别:提出决策控制结构的分析研究
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-07-05 DOI: 10.1108/JFMPC-03-2020-0018
S. Deep, V. Bhoola, Saumya Verma, U. Ranasinghe
PurposeConstruction projects in the real estate sector are important for a nation’s economic growth. However, owing to several constraints and stereotypes, the construction industry is suffering from major capital losses. A review of recent literature revealed that risks occurring in real estate construction projects (RECPs) carried out in developing economies can be divided into four categories, i.e. financial risks, design risks, execution risks and sociopolitical risks. This study aims to identify the critical factors that lead to these risk categories and develop a control structure for RECPs.Design/methodology/approachA quantitative method, i.e. a questionnaire-based survey, was used for this study. Using a random sampling technique the questionnaire was distributed to selected, highly experienced project managers. To determine whether the factors identified as part of the literature review strongly influence the categories, the factor analysis of the observations was performed.FindingsThe observations made in this study lead to the identification of six critical risk causing factors, i.e. lack of efficient planning, execution constraints, external constraints, client-induced constraints, project constraints and partner experience. The observations indicated a lack of knowledge of project management, organizational culture and a claims redressal mechanism in RECPs. Also, this study recommends a blockchain-based control structure to control the occurrence of the risk causing factors identified.Originality/valueThis study recommends a blockchain-based control structure for controlling the risks occurring.
目的房地产行业的建设项目对一个国家的经济增长很重要。然而,由于一些制约因素和陈规定型观念,建筑业正遭受重大资本损失。对最近文献的回顾表明,在发展中经济体开展的房地产建设项目中发生的风险可分为四类,即财务风险、设计风险、执行风险和社会政治风险。本研究旨在确定导致这些风险类别的关键因素,并制定RECPs的控制结构。设计/方法/方法本研究采用了定量方法,即基于问卷的调查。使用随机抽样技术,问卷被分发给选定的、经验丰富的项目经理。为了确定文献综述中确定的因素是否对类别有很大影响,对观察结果进行了因素分析。发现本研究中的观察结果确定了六个关键的风险成因因素,即缺乏有效的规划、执行约束、外部约束、客户诱导的约束、项目约束和合作伙伴经验。这些意见表明,RECP缺乏对项目管理、组织文化和索赔补救机制的了解。此外,本研究建议采用基于区块链的控制结构来控制已识别的风险引发因素的发生。独创性/价值本研究建议采用基于区块链的控制结构来控制发生的风险。
{"title":"Identifying the risk factors in real estate construction projects: an analytical study to propose a control structure for decision-making","authors":"S. Deep, V. Bhoola, Saumya Verma, U. Ranasinghe","doi":"10.1108/JFMPC-03-2020-0018","DOIUrl":"https://doi.org/10.1108/JFMPC-03-2020-0018","url":null,"abstract":"\u0000Purpose\u0000Construction projects in the real estate sector are important for a nation’s economic growth. However, owing to several constraints and stereotypes, the construction industry is suffering from major capital losses. A review of recent literature revealed that risks occurring in real estate construction projects (RECPs) carried out in developing economies can be divided into four categories, i.e. financial risks, design risks, execution risks and sociopolitical risks. This study aims to identify the critical factors that lead to these risk categories and develop a control structure for RECPs.\u0000\u0000\u0000Design/methodology/approach\u0000A quantitative method, i.e. a questionnaire-based survey, was used for this study. Using a random sampling technique the questionnaire was distributed to selected, highly experienced project managers. To determine whether the factors identified as part of the literature review strongly influence the categories, the factor analysis of the observations was performed.\u0000\u0000\u0000Findings\u0000The observations made in this study lead to the identification of six critical risk causing factors, i.e. lack of efficient planning, execution constraints, external constraints, client-induced constraints, project constraints and partner experience. The observations indicated a lack of knowledge of project management, organizational culture and a claims redressal mechanism in RECPs. Also, this study recommends a blockchain-based control structure to control the occurrence of the risk causing factors identified.\u0000\u0000\u0000Originality/value\u0000This study recommends a blockchain-based control structure for controlling the risks occurring.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":"1 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41362198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Assessment of cost management practices of civil engineering (project procurement) organisations in Ondo State, Nigeria 评估尼日利亚翁多州土木工程(项目采购)组织的成本管理实践
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-06-18 DOI: 10.1108/jfmpc-06-2020-0044
A. Ojo, O. Ogunsina, D. Ogunsemi
PurposeThe purpose of the work presented here is to assess the cost management practices of civil engineering organisations in Nigeria, with an overall aim of developing a generic cost management process map. The first objective is to compare existing frameworks theoretically to highlight their strengths and weaknesses. The second objective is to use the findings of the first objective to assess or benchmark the developed process map obtained from the multiple cases. The third objective is to compare the generic process map with the traditional building cost management process map to evaluate the strengths and shortcomings of the generic process map, which resulted in conclusions and recommendations made at the end of the research.Design/methodology/approachData for the work was collected via semi-structured interviews, review of literature and official documents of the civil engineering organisations visited. To achieve the stated objectives, comparative analysis technique was used to compare existing frameworks on cost management to obtain the basis to benchmark the generic process map. The single case narrative technique was used to present each case; and the cross-case synthesis technique was used to present the multiple cases on each cost management process examined. Then, process maps were deployed to represent the homogeneous sets of civil engineering organisations, out of which the generic process map was developed. Comparative analysis was again deployed to compare the generic process map with the traditional building process map of cost management practice to evaluate the findings.FindingsIt was found out that the generic civil engineering process map is not as detailed and effective as the building process map in providing best value for money, accurate early cost estimates, accurate cost certainty and post-contract cost control.Originality/valueThis research study provides an industrial impetus to push for the involvement of more quantity surveyors (QS) as cost management process owners in the procurement of civil engineering projects in Nigeria, hence encouraging government’s efforts in the enforcement of more accurate project cost estimates and promoting the QS’s project-specific advice on capital, operational, maintenance and life cycle costs.
目的本文所述工作的目的是评估尼日利亚土木工程组织的成本管理实践,总体目标是制定通用的成本管理流程图。第一个目标是从理论上比较现有框架,以突出其优势和劣势。第二个目标是使用第一个目标的结果来评估或基准从多个案例中获得的开发过程图。第三个目标是将通用流程图与传统的建筑成本管理流程图进行比较,以评估通用流程图的优点和缺点,从而在研究结束时得出结论和建议。设计/方法/方法通过半结构化访谈、文献审查和访问的土木工程组织的官方文件收集工作数据。为了实现既定目标,使用了比较分析技术来比较现有的成本管理框架,以获得基准通用流程图的基础。每一个案例都采用了单一案例叙述技术;并使用跨案例综合技术来呈现所检查的每个成本管理过程的多个案例。然后,部署流程图来表示土木工程组织的同质集合,从中开发出通用流程图。再次进行了比较分析,将通用流程图与成本管理实践的传统构建流程图进行比较,以评估结果。发现在提供最佳性价比、准确的早期成本估算、准确的成本确定性和合同后成本控制方面,通用土木工程流程图不如建筑流程图详细有效。独创性/价值这项研究为推动更多工料测量师(QS)作为成本管理流程所有者参与尼日利亚土木工程项目的采购提供了产业动力,从而鼓励政府努力执行更准确的项目成本估算,并促进QS在资本、运营、,维护和生命周期成本。
{"title":"Assessment of cost management practices of civil engineering (project procurement) organisations in Ondo State, Nigeria","authors":"A. Ojo, O. Ogunsina, D. Ogunsemi","doi":"10.1108/jfmpc-06-2020-0044","DOIUrl":"https://doi.org/10.1108/jfmpc-06-2020-0044","url":null,"abstract":"\u0000Purpose\u0000The purpose of the work presented here is to assess the cost management practices of civil engineering organisations in Nigeria, with an overall aim of developing a generic cost management process map. The first objective is to compare existing frameworks theoretically to highlight their strengths and weaknesses. The second objective is to use the findings of the first objective to assess or benchmark the developed process map obtained from the multiple cases. The third objective is to compare the generic process map with the traditional building cost management process map to evaluate the strengths and shortcomings of the generic process map, which resulted in conclusions and recommendations made at the end of the research.\u0000\u0000\u0000Design/methodology/approach\u0000Data for the work was collected via semi-structured interviews, review of literature and official documents of the civil engineering organisations visited. To achieve the stated objectives, comparative analysis technique was used to compare existing frameworks on cost management to obtain the basis to benchmark the generic process map. The single case narrative technique was used to present each case; and the cross-case synthesis technique was used to present the multiple cases on each cost management process examined. Then, process maps were deployed to represent the homogeneous sets of civil engineering organisations, out of which the generic process map was developed. Comparative analysis was again deployed to compare the generic process map with the traditional building process map of cost management practice to evaluate the findings.\u0000\u0000\u0000Findings\u0000It was found out that the generic civil engineering process map is not as detailed and effective as the building process map in providing best value for money, accurate early cost estimates, accurate cost certainty and post-contract cost control.\u0000\u0000\u0000Originality/value\u0000This research study provides an industrial impetus to push for the involvement of more quantity surveyors (QS) as cost management process owners in the procurement of civil engineering projects in Nigeria, hence encouraging government’s efforts in the enforcement of more accurate project cost estimates and promoting the QS’s project-specific advice on capital, operational, maintenance and life cycle costs.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45460054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Trends of construction industry in Malaysia and its emerging challenges 马来西亚建筑业的发展趋势及其面临的挑战
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-05-05 DOI: 10.1108/JFMPC-08-2020-0054
Gholamreza Dehdasht, M. S. Ferwati, N. Abidin, Michael Olubukola Oyedeji
PurposeThe transition of Malaysia from a developing country to a developed country was considered in vision 2020, whereby an average construction contribution of 6.0% in growth domestic product (GDP) per annum was required. Despite this importance, still, the Malaysian construction industry has not reached the target yet. Understanding the weakness and strength of this industry can be an effective way to help the policymakers in selecting the best strategy in the promotion of the Malaysian construction industry in GDP growth. Hence, the purpose of this paper is to present an overview of the current issues and challenges faced by the contribution of the Malaysian construction industry in GDP growth.Design/methodology/approachTo achieve this objective, all the latest statistical data presented by the Department of Statistic and Construction Industry Development Board in Malaysia until March 2018 being collected and interpreted. Furthermore, through the literature review, the most significant challenges encountered by the Malaysian construction industry identified, compared and presented.FindingsThe results highlight that the contribution of Malaysian construction into GDP is increasing with a gentle slope. Nonetheless, the Malaysian construction industry has a high impact on the employment rate. More investment in the construction sector is required to meet an average of 6% contribution in GDP. Also, to be able to seize new opportunities in the global construction market, more exerted efforts have to overcome the challenges faced by this industry.Practical implicationsThis study offers practical implications to policy and decision makers in the Malaysian construction industry. Despite the constant growth of the Malaysian construction industry in recent years, there is a need for more investments and overcome to challenges to encounter an average of 6% contribution in GDP. This study provides an overview and insights to investors, stockholders and managers to formulate a long-term plan promoting the efficiency of the Malaysian construction industry.Originality/valueThis study through explaining, comparing and interpreting the real statistical data, through the tables, figures and graphs, simplified the understanding of the weakness and strength of the Malaysian construction industry.
目的在2020年愿景中考虑了马来西亚从发展中国家向发达国家的过渡,其中要求每年国内生产总值增长的平均建筑贡献率为6.0%。尽管如此,马来西亚建筑业仍未达到目标。了解该行业的弱点和优势是帮助决策者选择促进马来西亚建筑业GDP增长的最佳战略的有效途径。因此,本文的目的是概述马来西亚建筑业对GDP增长的贡献所面临的当前问题和挑战。设计/方法/方法为了实现这一目标,马来西亚统计和建筑业发展委员会提交的截至2018年3月的所有最新统计数据都将被收集和解释。此外,通过文献综述,确定、比较和介绍了马来西亚建筑业遇到的最重大挑战。调查结果显示,马来西亚建筑业对GDP的贡献呈平缓增长趋势。尽管如此,马来西亚建筑业对就业率的影响很大。需要对建筑业进行更多投资,以实现对GDP平均6%的贡献。此外,为了能够在全球建筑市场上抓住新的机遇,必须更加努力地克服该行业面临的挑战。实际意义本研究为马来西亚建筑业的政策和决策者提供了实际意义。尽管近年来马来西亚建筑业不断增长,但仍需要更多的投资,并克服挑战,实现平均6%的GDP贡献。本研究为投资者、股东和管理人员提供了概述和见解,以制定促进马来西亚建筑业效率的长期计划。独创性/价值本研究通过对真实统计数据的解释、比较和解释,通过表格、数字和图表,简化了对马来西亚建筑业弱点和优势的理解。
{"title":"Trends of construction industry in Malaysia and its emerging challenges","authors":"Gholamreza Dehdasht, M. S. Ferwati, N. Abidin, Michael Olubukola Oyedeji","doi":"10.1108/JFMPC-08-2020-0054","DOIUrl":"https://doi.org/10.1108/JFMPC-08-2020-0054","url":null,"abstract":"\u0000Purpose\u0000The transition of Malaysia from a developing country to a developed country was considered in vision 2020, whereby an average construction contribution of 6.0% in growth domestic product (GDP) per annum was required. Despite this importance, still, the Malaysian construction industry has not reached the target yet. Understanding the weakness and strength of this industry can be an effective way to help the policymakers in selecting the best strategy in the promotion of the Malaysian construction industry in GDP growth. Hence, the purpose of this paper is to present an overview of the current issues and challenges faced by the contribution of the Malaysian construction industry in GDP growth.\u0000\u0000\u0000Design/methodology/approach\u0000To achieve this objective, all the latest statistical data presented by the Department of Statistic and Construction Industry Development Board in Malaysia until March 2018 being collected and interpreted. Furthermore, through the literature review, the most significant challenges encountered by the Malaysian construction industry identified, compared and presented.\u0000\u0000\u0000Findings\u0000The results highlight that the contribution of Malaysian construction into GDP is increasing with a gentle slope. Nonetheless, the Malaysian construction industry has a high impact on the employment rate. More investment in the construction sector is required to meet an average of 6% contribution in GDP. Also, to be able to seize new opportunities in the global construction market, more exerted efforts have to overcome the challenges faced by this industry.\u0000\u0000\u0000Practical implications\u0000This study offers practical implications to policy and decision makers in the Malaysian construction industry. Despite the constant growth of the Malaysian construction industry in recent years, there is a need for more investments and overcome to challenges to encounter an average of 6% contribution in GDP. This study provides an overview and insights to investors, stockholders and managers to formulate a long-term plan promoting the efficiency of the Malaysian construction industry.\u0000\u0000\u0000Originality/value\u0000This study through explaining, comparing and interpreting the real statistical data, through the tables, figures and graphs, simplified the understanding of the weakness and strength of the Malaysian construction industry.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49025609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
An analysis of the economic viability of waste-to-energy generation in the Kumasi metropolis of Ghana 加纳库马西大都市垃圾焚烧发电的经济可行性分析
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-04-08 DOI: 10.1108/JFMPC-12-2019-0089
D. Owusu-Manu, E. Amo-Asamoah, F. A. Ghansah, George Asumadu
Purpose Kumasi Metropolis, the second-largest city in Ghana is known to be bewildered with challenges relating to waste management. As a means of solving the waste management challenge, several suggestions are often made for the establishment of a waste-to-energy plant to manage the disposal of waste and generation of income. There have been no studies conducted to determine how economically viable such plants will be. This study aims to examine the economic viability of waste-to-energy generation in the Kumasi Metropolis to find out how economically viable such an approach will be. Design/methodology/approach To achieve this, a simple debt-equity ratio business model based on discounted cash flow technique was applied to estimate the internal rate of returns (IRR) as a measure of the economic viability and profitability of a modelled 50 MWH waste-energy generation plant in the Kumasi Metropolis. The analysis was performed using the RetScreen Expert Software. Findings The results show that the IRR and benefits cost ratio of the facility were 36% and 5.8%, respectively, indicating high levels of profitability and economic viability. The study concludes that waste-to-energy generation will be an economically viable venture in the Kumasi Metropolis. Practical implications It is, however, important for users of the findings of this study to take caution of the fact that the various assumptions although based on current knowledge and expert opinion may vary with time; therefore, the sensitive analysis on price and costs should always be considered. Practically, this study will contribute to solving the waste management situation in most cities, as well as generating revenue and helping close the energy deficit most developing countries are grabbling with. Originality/value The unique contribution of the study to knowledge is that it has professed an alternative analytical and methodological approach to measuring the financial viability of waste-to-energy plants in situations where there is none in the geographical jurisdiction of the proposed project.
众所周知,加纳第二大城市库马西大都会对废物管理方面的挑战感到困惑。作为解决废物管理挑战的一种手段,通常会对建立废物发电厂以管理废物处置和创收提出一些建议。目前还没有进行任何研究来确定这些工厂在经济上的可行性。本研究旨在检查库马西大都市垃圾焚烧发电的经济可行性,以了解这种方法在经济上有多可行。设计/方法/方法为了实现这一点,应用基于贴现现金流技术的简单债务权益比商业模型来估计内部收益率(IRR),作为库马西大都市建模的50MWh废物能源发电厂的经济可行性和盈利能力的衡量标准。使用RetScreen Expert软件进行分析。结果显示,该设施的内部收益率和效益成本比分别为36%和5.8%,表明其具有较高的盈利能力和经济可行性。该研究得出的结论是,在库马西大都会,垃圾发电在经济上是可行的。实际意义。然而,对于本研究结果的使用者来说,重要的是要注意,尽管基于当前知识和专家意见,但各种假设可能会随时间而变化;因此,应始终考虑对价格和成本的敏感分析。实际上,这项研究将有助于解决大多数城市的废物管理问题,并创造收入,帮助解决大多数发展中国家正在努力解决的能源短缺问题。独创性/价值该研究对知识的独特贡献在于,它提出了一种替代分析和方法论方法,用于在拟议项目的地理管辖范围内没有废物发电厂的情况下衡量废物发电厂财务可行性。
{"title":"An analysis of the economic viability of waste-to-energy generation in the Kumasi metropolis of Ghana","authors":"D. Owusu-Manu, E. Amo-Asamoah, F. A. Ghansah, George Asumadu","doi":"10.1108/JFMPC-12-2019-0089","DOIUrl":"https://doi.org/10.1108/JFMPC-12-2019-0089","url":null,"abstract":"Purpose Kumasi Metropolis, the second-largest city in Ghana is known to be bewildered with challenges relating to waste management. As a means of solving the waste management challenge, several suggestions are often made for the establishment of a waste-to-energy plant to manage the disposal of waste and generation of income. There have been no studies conducted to determine how economically viable such plants will be. This study aims to examine the economic viability of waste-to-energy generation in the Kumasi Metropolis to find out how economically viable such an approach will be. Design/methodology/approach To achieve this, a simple debt-equity ratio business model based on discounted cash flow technique was applied to estimate the internal rate of returns (IRR) as a measure of the economic viability and profitability of a modelled 50 MWH waste-energy generation plant in the Kumasi Metropolis. The analysis was performed using the RetScreen Expert Software. Findings The results show that the IRR and benefits cost ratio of the facility were 36% and 5.8%, respectively, indicating high levels of profitability and economic viability. The study concludes that waste-to-energy generation will be an economically viable venture in the Kumasi Metropolis. Practical implications It is, however, important for users of the findings of this study to take caution of the fact that the various assumptions although based on current knowledge and expert opinion may vary with time; therefore, the sensitive analysis on price and costs should always be considered. Practically, this study will contribute to solving the waste management situation in most cities, as well as generating revenue and helping close the energy deficit most developing countries are grabbling with. Originality/value The unique contribution of the study to knowledge is that it has professed an alternative analytical and methodological approach to measuring the financial viability of waste-to-energy plants in situations where there is none in the geographical jurisdiction of the proposed project.","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49118881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Key criteria for selecting green suppliers for construction projects in the UAE 阿联酋建筑项目选择绿色供应商的关键标准
IF 1.9 Q3 BUSINESS, FINANCE Pub Date : 2021-04-08 DOI: 10.1108/JFMPC-11-2019-0083
AbdulRahman Asaad, S. El-Sayegh
PurposeThis paper aims to identify and assess the key criteria for selecting green suppliers in the United Arab Emirates (UAE) construction industry.Design/methodology/approachA total of 20 criteria were identified and shortlisted through an extensive literature review. These criteria were grouped into four categories: technical and commercial bid, company characteristics, environmental and socioeconomic. A questionnaire was then developed and distributed to construction professionals in the UAE. A total of 39 professionals responded to the survey including contractors, consultants, owners and suppliers. The respondents performed pairwise comparisons among the selection criteria. Data was then analyzed using the Expert Choice Software.FindingsThe research findings highlighted that the technical and commercial bid category was ranked as the most important with a weight of 0.338, followed by socioeconomic, company characteristics and environmental categories weighing 0.239, 0.225 and 0.199, respectively. The UAE construction professionals also ranked health and safety, material’s quality and tender price as the top three most important criteria when selecting a sustainable supplier.Practical implicationsThis research addresses the lack of literature toward green supplier selection in the UAE. In addition, it assists contractors in selecting the appropriate supplier and promotes sustainable practices in the construction industry.Originality/valueMaterial suppliers play an important role in the successful delivery of construction projects. Selecting the appropriate supplier is of paramount importance to project success. Several methods can be used to evaluate and select the best-fit suppliers. However, the selection criteria in such methods are primarily based on traditional construction projects rather than sustainable construction projects. Recently, there is an increase in the number of sustainable construction projects in the UAE. Therefore, identifying and assessing the key criteria for selecting green suppliers is needed. This paper fills the gap in literature as to selecting green suppliers in construction projects.
本文旨在识别和评估阿联酋(UAE)建筑业选择绿色供应商的关键标准。设计/方法/方法通过广泛的文献回顾,共确定并入围了20项标准。这些标准分为四类:技术和商业投标、公司特征、环境和社会经济。然后编制了一份调查问卷,分发给阿联酋的建筑专业人员。共有39位专业人士参与了调查,包括承包商、顾问、业主和供应商。受访者在选择标准之间进行两两比较。然后使用专家选择软件对数据进行分析。研究发现,技术和商业投标类别被评为最重要的类别,权重为0.338,其次是社会经济,公司特征和环境类别,权重分别为0.239,0.225和0.199。阿联酋建筑专业人士还将健康与安全、材料质量和投标价格列为选择可持续供应商的三大最重要标准。实践意义本研究解决了阿联酋缺乏绿色供应商选择文献的问题。此外,它还协助承包商选择适当的供应商,并促进建筑业的可持续做法。材料供应商在建筑项目的成功交付中扮演着重要的角色。选择合适的供应商对项目的成功至关重要。有几种方法可以用来评估和选择最合适的供应商。然而,这些方法的选择标准主要是基于传统的建设项目,而不是基于可持续的建设项目。最近,阿联酋的可持续建设项目数量有所增加。因此,确定和评估选择绿色供应商的关键标准是必要的。本文填补了建筑项目绿色供应商选择的文献空白。
{"title":"Key criteria for selecting green suppliers for construction projects in the UAE","authors":"AbdulRahman Asaad, S. El-Sayegh","doi":"10.1108/JFMPC-11-2019-0083","DOIUrl":"https://doi.org/10.1108/JFMPC-11-2019-0083","url":null,"abstract":"\u0000Purpose\u0000This paper aims to identify and assess the key criteria for selecting green suppliers in the United Arab Emirates (UAE) construction industry.\u0000\u0000\u0000Design/methodology/approach\u0000A total of 20 criteria were identified and shortlisted through an extensive literature review. These criteria were grouped into four categories: technical and commercial bid, company characteristics, environmental and socioeconomic. A questionnaire was then developed and distributed to construction professionals in the UAE. A total of 39 professionals responded to the survey including contractors, consultants, owners and suppliers. The respondents performed pairwise comparisons among the selection criteria. Data was then analyzed using the Expert Choice Software.\u0000\u0000\u0000Findings\u0000The research findings highlighted that the technical and commercial bid category was ranked as the most important with a weight of 0.338, followed by socioeconomic, company characteristics and environmental categories weighing 0.239, 0.225 and 0.199, respectively. The UAE construction professionals also ranked health and safety, material’s quality and tender price as the top three most important criteria when selecting a sustainable supplier.\u0000\u0000\u0000Practical implications\u0000This research addresses the lack of literature toward green supplier selection in the UAE. In addition, it assists contractors in selecting the appropriate supplier and promotes sustainable practices in the construction industry.\u0000\u0000\u0000Originality/value\u0000Material suppliers play an important role in the successful delivery of construction projects. Selecting the appropriate supplier is of paramount importance to project success. Several methods can be used to evaluate and select the best-fit suppliers. However, the selection criteria in such methods are primarily based on traditional construction projects rather than sustainable construction projects. Recently, there is an increase in the number of sustainable construction projects in the UAE. Therefore, identifying and assessing the key criteria for selecting green suppliers is needed. This paper fills the gap in literature as to selecting green suppliers in construction projects.\u0000","PeriodicalId":45720,"journal":{"name":"Journal of Financial Management of Property and Construction","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48028045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
期刊
Journal of Financial Management of Property and Construction
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1