首页 > 最新文献

Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”最新文献

英文 中文
THE MODERATING IMPACT OF ECONOMIC POLICY UNCERTAINTY ON THE RELATIONSHIP BETWEEN INVESTMENT IN WORKING CAPITAL AND PROFITABILITY 经济政策不确定性对营运资金投资与盈利能力关系的调节作用
A. Quddus, D. Pavelková, Sarfraz Hussain, Tien Phat Pham
Purpose – Investment in working capital and firm profitability with economic policy uncertainty moderating effects has paid less attention in the existing literature. Therefore, this study examines the moderating impact of eco-nomic policy uncertainty on the relationship between Investment in working capital and firm profitability.Research methodology – This study uses secondary data of 38 Pakistani chemical companies over the period of 2014-2019 using dynamic panel data methodology.Findings – The dynamic panel analysis indicates that economic policy uncertainty moderates the relationship of in-vestment in working capital and firm profitability significantly and positively. Overall, the study findings indicate that working capital management investment significantly affect accounting base performance of Pakistani chemical and pharmaceutical companies.Research limitations – In this research, the researcher has collected data only from the non-financial sector. The financial industry can be used to carry the same study to get different results.Practical implications – This study will help practitioners while making an investment decision in working capital management for firms because the results of this study contribute significantly to the firm’s profitability.Originality/Value – This research contributes favourable to a country’s prospective investors at large and in the busi-ness’s internal environment to manage the short-term liquidity issues during economic policy fluctuations.
目的——现有文献对营运资金投资和企业盈利能力与经济政策不确定性调节作用的关注较少。因此,本研究考察了经济政策不确定性对营运资金投资与企业盈利能力之间关系的调节作用。研究方法:本研究使用动态面板数据方法,使用2014-2019年期间38家巴基斯坦化工公司的二手数据。动态面板分析表明,经济政策不确定性显著正向调节营运资金投资与企业盈利能力的关系。总体而言,研究结果表明营运资金管理投资显著影响巴基斯坦化工和制药公司的会计基础绩效。研究局限性-在本研究中,研究人员只收集了来自非金融部门的数据。金融行业可以用来进行相同的研究,得到不同的结果。实际意义-本研究将帮助从业者在公司营运资金管理方面做出投资决策,因为本研究的结果对公司的盈利能力有重大贡献。原创性/价值-这项研究有利于一个国家的潜在投资者和企业的内部环境,以管理经济政策波动期间的短期流动性问题。
{"title":"THE MODERATING IMPACT OF ECONOMIC POLICY UNCERTAINTY ON THE RELATIONSHIP BETWEEN INVESTMENT IN WORKING CAPITAL AND PROFITABILITY","authors":"A. Quddus, D. Pavelková, Sarfraz Hussain, Tien Phat Pham","doi":"10.3846/CIBMEE.2021.598","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.598","url":null,"abstract":"Purpose – Investment in working capital and firm profitability with economic policy uncertainty moderating effects has paid less attention in the existing literature. Therefore, this study examines the moderating impact of eco-nomic policy uncertainty on the relationship between Investment in working capital and firm profitability.\u0000\u0000Research methodology – This study uses secondary data of 38 Pakistani chemical companies over the period of 2014-2019 using dynamic panel data methodology.\u0000\u0000Findings – The dynamic panel analysis indicates that economic policy uncertainty moderates the relationship of in-vestment in working capital and firm profitability significantly and positively. Overall, the study findings indicate that working capital management investment significantly affect accounting base performance of Pakistani chemical and pharmaceutical companies.\u0000\u0000Research limitations – In this research, the researcher has collected data only from the non-financial sector. The financial industry can be used to carry the same study to get different results.\u0000\u0000Practical implications – This study will help practitioners while making an investment decision in working capital management for firms because the results of this study contribute significantly to the firm’s profitability.\u0000\u0000Originality/Value – This research contributes favourable to a country’s prospective investors at large and in the busi-ness’s internal environment to manage the short-term liquidity issues during economic policy fluctuations.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134423596","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
COMPANY FINANCIAL FLOW MODELLING BY SYSTEM DYNAMICS METHODOLOGY 用系统动力学方法建立公司财务流模型
D. Zherlitsyn, Liudmyla Galaieva, V. Mandra
Purpose – the purpose of the article is to develop a conceptual model of the company’s financial logistics based on the system dynamics principles.Research methodology – the article is based on the system analysis and system dynamics methods to define, classify and simulate a company financial flow.Findings – the definition of financial logistics for a business system has been defined. The authors make a classification of the company’s financial flow by the main economic activities and time series factors.Research limitations – commercial data, used for the practical implementation of the model, are confidential and cannot be disclosed.Practical implications – the model is implemented by transformation of a system dynamic flow graph into VENSIM programs. It may estimate the stationary trajectory financial flow and short-term and long-term gaps.Originality/Value – the conceptual model of the company’s financial logistics is determined based on the system dynam-ics principles. The model includes the advantages of the financial management methods and contemporary econometric analysis instruments based on a system dynamics.
目的——本文的目的是建立一个基于系统动力学原理的公司财务物流的概念模型。研究方法——本文是基于系统分析和系统动力学的方法来定义、分类和模拟一个公司的财务流程。发现-金融物流的业务系统的定义已被定义。根据主要经济活动和时间序列因素对公司的资金流进行了分类。研究限制——用于模型实际实施的商业数据是保密的,不能披露。实际意义-该模型通过将系统动态流程图转换为VENSIM程序来实现。它可以估计固定轨迹的资金流动和短期和长期缺口。原创性/价值——公司财务物流的概念模型是根据系统动力学原理确定的。该模型以系统动力学为基础,综合了财务管理方法和当代计量经济分析工具的优点。
{"title":"COMPANY FINANCIAL FLOW MODELLING BY SYSTEM DYNAMICS METHODOLOGY","authors":"D. Zherlitsyn, Liudmyla Galaieva, V. Mandra","doi":"10.3846/CIBMEE.2021.630","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.630","url":null,"abstract":"Purpose – the purpose of the article is to develop a conceptual model of the company’s financial logistics based on the system dynamics principles.\u0000\u0000Research methodology – the article is based on the system analysis and system dynamics methods to define, classify and simulate a company financial flow.\u0000\u0000Findings – the definition of financial logistics for a business system has been defined. The authors make a classification of the company’s financial flow by the main economic activities and time series factors.\u0000\u0000Research limitations – commercial data, used for the practical implementation of the model, are confidential and cannot be disclosed.\u0000\u0000Practical implications – the model is implemented by transformation of a system dynamic flow graph into VENSIM programs. It may estimate the stationary trajectory financial flow and short-term and long-term gaps.\u0000\u0000Originality/Value – the conceptual model of the company’s financial logistics is determined based on the system dynam-ics principles. The model includes the advantages of the financial management methods and contemporary econometric analysis instruments based on a system dynamics.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122302021","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
FORECASTING COSTS OF CYBER ATTACKS USING ESTIMATION THE GLOBAL COST OF CYBER RISK CALCULATOR V 1.2 使用估计全球网络风险成本计算器v 1.2预测网络攻击的成本
Julija Gavėnaitė-Sirvydienė, Algita Miečinskienė
Purpose – due to the constant increase of cyber-attacks not only the measures of identifying and controlling cyber risks are created, but also the methods of estimating possible cyber-attacks financial costs should be developed to increase business preparedness. The purpose of this research is to forecast potential costs of cyber-attacks in Baltic countries.Research methodology – to achieve the aim of the article and prepare a prognosis of possible cyber-attacks costs the Estimation the Global Costs of Cyber Risk Calculator V 1.2 tool was used.Findings – estimated costs of cyber-attacks in Lithuania, Latvia and Estonia are highest in the public business and ser-vices sector and also in the defense sector. According to conducted calculations the costs of cyber-attacks in Lithuania will reach 1% of GDP of Lithuania by 2026.Research limitations – in this research the costs of cyber-attacks are estimated regarding industries of business but not excluding specific cyber threats. Therefore, for the future research possibilities could be the analyses of specific cyber risks and their impact to various business sectors.Practical implications – the results of the research may be useful in practical approach for preparing the risk manage-ment tools, evaluating possible damage and effect of cyber-attacks to business, also increasing preparedness level and business resilience.Originality/Value – this estimation model has been not used to evaluate and discuss cyber-risks costs in Lithuania among previous researches, therefore the topic and conducted results are original and significantly relevant for further analyses of cyber security issues in Lithuania.
目的-由于网络攻击的不断增加,不仅要创建识别和控制网络风险的措施,而且要开发估计可能的网络攻击财务成本的方法,以提高业务准备。本研究的目的是预测波罗的海国家网络攻击的潜在成本。研究方法-为了实现文章的目的,并对可能的网络攻击成本进行预测,使用了网络风险计算器V 1.2的全球成本估算工具。调查结果-立陶宛,拉脱维亚和爱沙尼亚的公共商业和服务部门以及国防部门的网络攻击估计成本最高。根据进行的计算,到2026年,立陶宛网络攻击的成本将达到立陶宛GDP的1%。研究局限性——在本研究中,网络攻击的成本是根据商业行业估算的,但不排除特定的网络威胁。因此,未来的研究可能是分析具体的网络风险及其对各个业务部门的影响。实际意义-研究的结果可能有助于制定风险管理工具,评估网络攻击对企业可能造成的损害和影响,并提高企业的防范水平和应变能力。原创性/价值-在之前的研究中,该估计模型未用于评估和讨论立陶宛的网络风险成本,因此该主题和所进行的结果是原创的,与立陶宛网络安全问题的进一步分析具有重要意义。
{"title":"FORECASTING COSTS OF CYBER ATTACKS USING ESTIMATION THE GLOBAL COST OF CYBER RISK CALCULATOR V 1.2","authors":"Julija Gavėnaitė-Sirvydienė, Algita Miečinskienė","doi":"10.3846/CIBMEE.2021.618","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.618","url":null,"abstract":"Purpose – due to the constant increase of cyber-attacks not only the measures of identifying and controlling cyber risks are created, but also the methods of estimating possible cyber-attacks financial costs should be developed to increase business preparedness. The purpose of this research is to forecast potential costs of cyber-attacks in Baltic countries.\u0000\u0000Research methodology – to achieve the aim of the article and prepare a prognosis of possible cyber-attacks costs the Estimation the Global Costs of Cyber Risk Calculator V 1.2 tool was used.\u0000\u0000Findings – estimated costs of cyber-attacks in Lithuania, Latvia and Estonia are highest in the public business and ser-vices sector and also in the defense sector. According to conducted calculations the costs of cyber-attacks in Lithuania will reach 1% of GDP of Lithuania by 2026.\u0000\u0000Research limitations – in this research the costs of cyber-attacks are estimated regarding industries of business but not excluding specific cyber threats. Therefore, for the future research possibilities could be the analyses of specific cyber risks and their impact to various business sectors.\u0000\u0000Practical implications – the results of the research may be useful in practical approach for preparing the risk manage-ment tools, evaluating possible damage and effect of cyber-attacks to business, also increasing preparedness level and business resilience.\u0000\u0000Originality/Value – this estimation model has been not used to evaluate and discuss cyber-risks costs in Lithuania among previous researches, therefore the topic and conducted results are original and significantly relevant for further analyses of cyber security issues in Lithuania.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129474449","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
RISK MANAGEMENT IN PUBLIC FINANCE SYSTEM OF UKRAINE UNDER GLOBAL CHALLENGES 全球挑战下的乌克兰公共财政体系风险管理
D. Tretiak, N. Miedviedkova
Purpose – to analyze the current state of risk management in Public Finance System of Ukraine and prefer recommendations for its improvement.Research methodology – the structural-functional method (for revealing the influence mechanism of public finance risks on main indicators of Public Finance System), the comparison method (for comparing the main indicators of Public Finance System between Ukraine and other countries).Findings – recommendations for reducing of public finance risks will provide the budget with reliable sources of in-comes, optimize the structure of government spending, and improve the budget process in order to create conditions for enhancing the quality and efficiency of budget decisions.Research limitations – some risks are only of a qualitative nature and cannot be measured to analyze the impact of risks on the main indicators of Public Finance System.Practical implications – improvement of a risk-oriented method in Public Finance System under global challenges is an effective method of developing the existing Public Finance Management in Ukraine.Originality/Value – risk management in Public Finance system under global challenges is a new stage of comprehen-sive relations which opens the way for further progressive reforms. A great importance is to use the experience of risk management measures gained by EU states, but also taking into account the peculiarities of socio-economic situation in Ukraine.
目的-分析乌克兰公共财政系统风险管理的现状,并提出改进建议。研究方法-结构-功能法(揭示财政风险对财政体系主要指标的影响机制),比较法(比较乌克兰与其他国家的财政体系主要指标)。研究结果-减少公共财政风险的建议将为预算提供可靠的收入来源,优化政府支出结构,改进预算程序,从而为提高预算决策的质量和效率创造条件。研究局限性——有些风险只是定性的,无法测量,无法分析风险对公共财政系统主要指标的影响。实践启示——在全球挑战下改进公共财政系统风险导向方法是乌克兰发展现有公共财政管理的有效方法。全球挑战下公共财政系统的创新/价值-风险管理是一个综合性关系的新阶段,为进一步的渐进式改革开辟了道路。非常重要的是利用欧盟国家获得的风险管理措施的经验,但也要考虑到乌克兰社会经济状况的特殊性。
{"title":"RISK MANAGEMENT IN PUBLIC FINANCE SYSTEM OF UKRAINE UNDER GLOBAL CHALLENGES","authors":"D. Tretiak, N. Miedviedkova","doi":"10.3846/CIBMEE.2021.622","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.622","url":null,"abstract":"Purpose – to analyze the current state of risk management in Public Finance System of Ukraine and prefer recommendations for its improvement.\u0000\u0000Research methodology – the structural-functional method (for revealing the influence mechanism of public finance risks on main indicators of Public Finance System), the comparison method (for comparing the main indicators of Public Finance System between Ukraine and other countries).\u0000\u0000Findings – recommendations for reducing of public finance risks will provide the budget with reliable sources of in-comes, optimize the structure of government spending, and improve the budget process in order to create conditions for enhancing the quality and efficiency of budget decisions.\u0000\u0000Research limitations – some risks are only of a qualitative nature and cannot be measured to analyze the impact of risks on the main indicators of Public Finance System.\u0000\u0000Practical implications – improvement of a risk-oriented method in Public Finance System under global challenges is an effective method of developing the existing Public Finance Management in Ukraine.\u0000\u0000Originality/Value – risk management in Public Finance system under global challenges is a new stage of comprehen-sive relations which opens the way for further progressive reforms. A great importance is to use the experience of risk management measures gained by EU states, but also taking into account the peculiarities of socio-economic situation in Ukraine.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132643790","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
FORECASTING CROWDFUNDING PLATFORM REVENUES USING ARIMA MODEL 利用arima模型预测众筹平台收益
Santautė Venslavienė, Jelena Stankevičienė
Purpose – In recent years, crowdfunding platforms have become very popular as intermediaries between fundraisers and funders. However, various campaigns published on the platform might be of bad quality or fraudulent, so the crowdfunding platform must be very careful when choosing the right ones. Also, the proper selection depends on the profits of a crowdfunding platform. In most cases, crowdfunding platforms mainly earn money from transaction and administration fees from successful campaigns on their platforms. While it is very hard to select successful cam-paigns, it is possible to analyse already published campaigns and forecast future revenues of crowdfunding platforms. And based on this, to select new projects which might be successful too. The aim of this work is to develop a model to forecast the revenues of crowdfunding platforms.Research methodology – In this research, comparative and statistical analysis will be used, data structuring, modelling and forecasting, performed with the ARIMA model.Findings – Main findings of this research present the three most successful campaign categories from the Kickstarter platform that receives the highest funding. Fees were calculated from those three campaign categories, and revenues for the platform were forecasted using the ARIMA model.Research limitations – Main limitations are that there were used data from a very short period of time. For better results accuracy, a longer period is needed.Practical implications – this research might be of practical use since the forecasts show that the revenues will continue to grow from the successful campaign categories. Consequently, investors should continue to support technology, games and design categories the most. At the same time, crowdfunding platforms should give more attention to these categories when choosing new projects to launch on the platform.
目的——近年来,众筹平台作为融资方和筹资方之间的中介变得非常流行。然而,众筹平台上发布的各种活动可能质量不佳或具有欺诈性,因此众筹平台在选择合适的活动时必须非常小心。此外,正确的选择取决于众筹平台的利润。在大多数情况下,众筹平台主要通过在其平台上成功活动的交易和管理费来赚钱。虽然选择成功的众筹项目非常困难,但分析已经发布的众筹项目并预测众筹平台未来的收入是可能的。在此基础上,选择可能成功的新项目。这项工作的目的是开发一个模型来预测众筹平台的收入。研究方法-在这项研究中,将使用比较和统计分析、数据结构、建模和预测,并使用ARIMA模型。调查结果-本研究的主要结果展示了Kickstarter平台上获得最高资金的三个最成功的活动类别。费用是根据这三个活动类别计算的,平台的收入是使用ARIMA模型预测的。研究的局限性-主要的局限性是所使用的数据来自很短的一段时间。为了获得更好的结果准确性,需要更长的周期。实际意义——这项研究可能具有实际用途,因为预测显示,成功的广告活动类别的收入将继续增长。因此,投资者应该继续大力支持科技、游戏和设计类股。同时,众筹平台在选择平台上线的新项目时,也应该更加关注这些类别。
{"title":"FORECASTING CROWDFUNDING PLATFORM REVENUES USING ARIMA MODEL","authors":"Santautė Venslavienė, Jelena Stankevičienė","doi":"10.3846/CIBMEE.2021.595","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.595","url":null,"abstract":"Purpose – In recent years, crowdfunding platforms have become very popular as intermediaries between fundraisers and funders. However, various campaigns published on the platform might be of bad quality or fraudulent, so the crowdfunding platform must be very careful when choosing the right ones. Also, the proper selection depends on the profits of a crowdfunding platform. In most cases, crowdfunding platforms mainly earn money from transaction and administration fees from successful campaigns on their platforms. While it is very hard to select successful cam-paigns, it is possible to analyse already published campaigns and forecast future revenues of crowdfunding platforms. And based on this, to select new projects which might be successful too. The aim of this work is to develop a model to forecast the revenues of crowdfunding platforms.\u0000\u0000Research methodology – In this research, comparative and statistical analysis will be used, data structuring, modelling and forecasting, performed with the ARIMA model.\u0000\u0000Findings – Main findings of this research present the three most successful campaign categories from the Kickstarter platform that receives the highest funding. Fees were calculated from those three campaign categories, and revenues for the platform were forecasted using the ARIMA model.\u0000\u0000Research limitations – Main limitations are that there were used data from a very short period of time. For better results accuracy, a longer period is needed.\u0000\u0000Practical implications – this research might be of practical use since the forecasts show that the revenues will continue to grow from the successful campaign categories. Consequently, investors should continue to support technology, games and design categories the most. At the same time, crowdfunding platforms should give more attention to these categories when choosing new projects to launch on the platform.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132130796","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 MUNICIPAL WASTE FLOWS, COMPOSITION, TREATMENT IN LITHUANIA AND ITS REGIONS 立陶宛及其区域的城市废物流动、组成和处理趋势
Jelena Stankevičienė, Julija Bužinskė
Purpose – to propose conceptual model for forecasting of waste trends and empirically implement the model based on the case of Lithuania and its regions.Research methodology – 1) scientific literature analysis on circular economy, zero waste and waste management, 2) gathering of statistical data on waste flows, composition and treatment 3) creation of conceptual model of forecasting with Exponential Smoothing for prediction of waste-related trends based on literature review.Findings – proposed conceptual model for prediction of waste-related trends is adequate for prognosis of waste flows, composition and treatment ways. The main forecasting results are that the total waste flows will increase in Lithuania, on a regional level, Alytus, Kaunas, Klaipėda, Telšiai, have a tendency of the increase in municipal waste flows. The results imply that in order to contribute to the reduction of waste, the active involvement on a regional level is necessary.Research limitations – the research can be extended with statistical data on waste of other countries to check adequacy of the conceptual model for waste-related trends prognosis.Practical implications – the findings of the research can be applied in planning and decision-making process of gov-ernment bodies on national or local level. The results are also useful for the general public in educational purposes.Originality/Value – the study provides original conceptual model for the forecasting of waste-related trends which provides robust results of predictions and can be replicated by different countries.
目的:提出废物趋势预测的概念模型,并以立陶宛及其地区为例对模型进行实证实施。研究方法:1)循环经济、零废物和废物管理的科学文献分析;2)收集废物流动、组成和处理的统计数据;3)在文献回顾的基础上,利用指数平滑法建立预测概念模型,预测废物相关趋势。研究结果-拟议的废物趋势预测概念模型足以预测废物的流动、组成和处理方式。主要预测结果是立陶宛的总废物流量将增加,在区域一级,阿利图斯,考纳斯,Klaipėda, Telšiai的城市废物流量有增加的趋势。结果表明,为了促进减少浪费,区域一级的积极参与是必要的。研究的局限性——可以利用其他国家的废物统计数据来扩展研究,以检查与废物有关的趋势预测的概念模型是否适当。实际影响-研究结果可应用于国家或地方一级政府机构的规划和决策过程。研究结果在教育方面也对公众有用。原创性/价值-该研究为预测与废物有关的趋势提供了原始的概念模型,提供了可靠的预测结果,并可由不同国家复制。
{"title":"TRENDS OF MUNICIPAL WASTE FLOWS, COMPOSITION, TREATMENT IN LITHUANIA AND ITS REGIONS","authors":"Jelena Stankevičienė, Julija Bužinskė","doi":"10.3846/CIBMEE.2021.599","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.599","url":null,"abstract":"Purpose – to propose conceptual model for forecasting of waste trends and empirically implement the model based on the case of Lithuania and its regions.\u0000\u0000Research methodology – 1) scientific literature analysis on circular economy, zero waste and waste management, 2) gathering of statistical data on waste flows, composition and treatment 3) creation of conceptual model of forecasting with Exponential Smoothing for prediction of waste-related trends based on literature review.\u0000\u0000Findings – proposed conceptual model for prediction of waste-related trends is adequate for prognosis of waste flows, composition and treatment ways. The main forecasting results are that the total waste flows will increase in Lithuania, on a regional level, Alytus, Kaunas, Klaipėda, Telšiai, have a tendency of the increase in municipal waste flows. The results imply that in order to contribute to the reduction of waste, the active involvement on a regional level is necessary.\u0000\u0000Research limitations – the research can be extended with statistical data on waste of other countries to check adequacy of the conceptual model for waste-related trends prognosis.\u0000\u0000Practical implications – the findings of the research can be applied in planning and decision-making process of gov-ernment bodies on national or local level. The results are also useful for the general public in educational purposes.\u0000\u0000Originality/Value – the study provides original conceptual model for the forecasting of waste-related trends which provides robust results of predictions and can be replicated by different countries.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128629736","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
IS DIGITAL 'NEW NORMAL' OR 'CHALLENGE' FOR BANKS UNDER COVID-19? 数字化对新冠疫情下的银行来说是“新常态”还是“挑战”?
N. Versal, Vasyl Erastov, M. Balytska
Purpose – to reveal prerequisites of technology-enabled banking development in Lithuania, Poland, and Ukraine; to identify if digitalization was a beneficial factor in households deposits-raising during the COVID-19.Research methodology is twofold: analysis of digitalization index based on World Bank data as a premise of tech-nology-enabled banks development; beta-coefficient analysis and descriptive statistics – for digitalization influence assessment.Findings – digitalization index analysis showed that Lithuania has a more generous benefit in terms of digitalization. Poland and Ukraine follow with a slight gap. Traditional banks of analyzed countries are acting towards digitalization but at different paces. There are both digital and neobanks in Lithuania and Poland, while in Ukraine only digital banks. Analysis of Ukrainian banks deposits highlighted the fact that digital banks were in some cases more preferable for households, especially during a pandemic.Research limitations – lack of data: common digitalization indexes could not be calculated for Ukraine; differences in countries’ banking data: content and structuring criteria.Practical implications – the results could be important for policy recommendations to tackle the blind spots of banking digitalization.Originality/Value – suggested digitalization index could be utilized as a universal. Due to DESI limitations, common for EU countries, we were to create our own index and compare results with calculated by European Commission DESI values. While DESI is calculated using some specific survey data, the proposed index is using standardized data of World Bank; the results of digital and traditional banks deposits comparison could be useful for further study.
目的:揭示立陶宛、波兰和乌克兰技术银行发展的先决条件;以确定数字化是否是COVID-19期间家庭存款增加的有利因素。研究方法有两方面:一是基于世界银行数据的数字化指数分析,以此作为技术驱动型银行发展的前提;贝塔系数分析和描述性统计——用于数字化影响评估。调查结果-数字化指数分析显示,立陶宛在数字化方面的收益更大。波兰和乌克兰紧随其后,差距不大。所分析国家的传统银行正在朝着数字化迈进,但步伐不同。立陶宛和波兰都有数字银行和新银行,而乌克兰只有数字银行。对乌克兰银行存款的分析强调了这样一个事实,即数字银行在某些情况下更适合家庭,特别是在大流行期间。研究局限性-缺乏数据:无法计算乌克兰的常见数字化指标;各国银行数据的差异:内容和结构标准。实际意义——研究结果可能对解决银行数字化盲点的政策建议具有重要意义。原创性/价值建议的数字化指标可以作为一种通用指标。由于欧盟国家普遍存在DESI的限制,我们将创建自己的指数,并将结果与欧盟委员会DESI值计算的结果进行比较。DESI的计算使用了一些具体的调查数据,而拟议指数使用的是世界银行的标准化数据;数字银行与传统银行存款的比较结果可以为进一步的研究提供参考。
{"title":"IS DIGITAL 'NEW NORMAL' OR 'CHALLENGE' FOR BANKS UNDER COVID-19?","authors":"N. Versal, Vasyl Erastov, M. Balytska","doi":"10.3846/CIBMEE.2021.608","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.608","url":null,"abstract":"Purpose – to reveal prerequisites of technology-enabled banking development in Lithuania, Poland, and Ukraine; to identify if digitalization was a beneficial factor in households deposits-raising during the COVID-19.\u0000\u0000Research methodology is twofold: analysis of digitalization index based on World Bank data as a premise of tech-nology-enabled banks development; beta-coefficient analysis and descriptive statistics – for digitalization influence assessment.\u0000\u0000Findings – digitalization index analysis showed that Lithuania has a more generous benefit in terms of digitalization. Poland and Ukraine follow with a slight gap. Traditional banks of analyzed countries are acting towards digitalization but at different paces. There are both digital and neobanks in Lithuania and Poland, while in Ukraine only digital banks. Analysis of Ukrainian banks deposits highlighted the fact that digital banks were in some cases more preferable for households, especially during a pandemic.\u0000\u0000Research limitations – lack of data: common digitalization indexes could not be calculated for Ukraine; differences in countries’ banking data: content and structuring criteria.\u0000\u0000Practical implications – the results could be important for policy recommendations to tackle the blind spots of banking digitalization.\u0000\u0000Originality/Value – suggested digitalization index could be utilized as a universal. Due to DESI limitations, common for EU countries, we were to create our own index and compare results with calculated by European Commission DESI values. While DESI is calculated using some specific survey data, the proposed index is using standardized data of World Bank; the results of digital and traditional banks deposits comparison could be useful for further study.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"62 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132236590","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
YIELDCO AS A PERSPECTIVE INVESTMENT VEHICLE Yieldco作为前瞻性投资工具
Zhanna Pisarenko, N. Kuznetsova, Nguyen Canh Toan, L. Ivanov
Purpose – the purpose of the article is to assess the investment potential of YieldСos as an innovative pensionvehicle and determine the risks that may arise in connection with them. Methods used: empirical analyses, comparisons,statistical analyses.Research methodology – empirical research, comparative analysis, statistical analyses.Findings – in the paper we compared the new investment vehicle YieldCos (green) and a traditional investment vehicle –energy companies (non-green). It was found that the correlation of YieldCos with the market indices is similar to nongreen companies. But YieldCos are more exposed to risks than energy companies. That may offset their attractivenessas long term investment vehicle. It is necessary to continue research for this investment vehicle during the period ofglobal financial volatility and crash of crude oil price.Research limitations – the authors study the raise of the new investment vehicle – YieldCos, during the period from2013 to 2018 (pre Covid-19 Era).Practical implications – YieldCos focus on investors interests, raising money in an environmental projects (namely renewable energy), and provide combination of high yield and high income growth. Aforesaid characteristics are attractivefor institutional investors that are currently experiencing a lack of resources to meet their obligations.Originality/Value – new investment vehicle is becoming a part of the overall socially responsible investment universe.We have taken the first step in the comparative evaluation of traditional and innovative types of investment instruments.Showed the prospects of a new environmentally oriented tool. It is necessary to continue research of this investmentvehicle during the period of global financial volatility, changing landscape of energy resources and stakeholders risinginfluence.
目的-这篇文章的目的是评估YieldСos作为一个创新的养老金车辆的投资潜力,并确定可能出现与他们有关的风险。研究方法:实证分析、比较分析、统计分析。研究方法-实证研究,比较分析,统计分析。在本文中,我们比较了新的投资工具YieldCos(绿色)和传统的投资工具-能源公司(非绿色)。研究发现,收益率与市场指数的相关性与非绿色公司相似。但yieldco比能源公司更容易受到风险的影响。这可能会抵消它们作为长期投资工具的吸引力。在全球金融动荡和原油价格暴跌的背景下,有必要继续对这一投资工具进行研究。研究局限性——作者研究了2013年至2018年(新冠肺炎时代前)期间新投资工具YieldCos的融资情况。实际意义- yieldco关注投资者的利益,在环境项目(即可再生能源)中筹集资金,并提供高收益和高收入增长的组合。上述特点对目前缺乏资金履行义务的机构投资者具有吸引力。创意/价值——新的投资工具正在成为整个社会责任投资领域的一部分。我们在比较评估传统和创新类型的投资工具方面迈出了第一步。展示了一种面向环境的新型工具的前景。在全球金融动荡、能源格局变化和利益相关者影响力上升的背景下,有必要继续对这一投资工具进行研究。
{"title":"YIELDCO AS A PERSPECTIVE INVESTMENT VEHICLE","authors":"Zhanna Pisarenko, N. Kuznetsova, Nguyen Canh Toan, L. Ivanov","doi":"10.3846/CIBMEE.2021.638","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.638","url":null,"abstract":"Purpose – the purpose of the article is to assess the investment potential of YieldСos as an innovative pension\u0000vehicle and determine the risks that may arise in connection with them. Methods used: empirical analyses, comparisons,\u0000statistical analyses.\u0000Research methodology – empirical research, comparative analysis, statistical analyses.\u0000Findings – in the paper we compared the new investment vehicle YieldCos (green) and a traditional investment vehicle –\u0000energy companies (non-green). It was found that the correlation of YieldCos with the market indices is similar to nongreen companies. But YieldCos are more exposed to risks than energy companies. That may offset their attractiveness\u0000as long term investment vehicle. It is necessary to continue research for this investment vehicle during the period of\u0000global financial volatility and crash of crude oil price.\u0000Research limitations – the authors study the raise of the new investment vehicle – YieldCos, during the period from\u00002013 to 2018 (pre Covid-19 Era).\u0000Practical implications – YieldCos focus on investors interests, raising money in an environmental projects (namely renewable energy), and provide combination of high yield and high income growth. Aforesaid characteristics are attractive\u0000for institutional investors that are currently experiencing a lack of resources to meet their obligations.\u0000Originality/Value – new investment vehicle is becoming a part of the overall socially responsible investment universe.\u0000We have taken the first step in the comparative evaluation of traditional and innovative types of investment instruments.\u0000Showed the prospects of a new environmentally oriented tool. It is necessary to continue research of this investment\u0000vehicle during the period of global financial volatility, changing landscape of energy resources and stakeholders rising\u0000influence. \u0000","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132309044","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
METHODOLOGY FOR THE ASSESSMENT OF REGULATION COSTS IN THE BANKING MARKET 评估银行市场监管成本的方法
K. Freimanis, Maija Šenfelde
Purpose – In the field of the economics’ regulation researchers so far have built the conceptual frameworkshowing how the deadweight loss of market failures decrease and costs of the government intervention increase withthe increased level of the government intervention. In order to quantify relationships between the level of intervention,intervention costs and the deadweight loss with econometric models it is important to understand how to quantify theregulation costs as a part of intervention costs. The objective of the research presented in this paper is to find the appropriate methodology for the quantification of the regulation costs in the banking market.Research methodology – literature review (regarding theories), mathematical methods for quantification and econometricmethods for validation purposes.Findings – research shows that in the assessment of regulation costs three main stakeholders should be included – microprudential regulator, macroprudential regulator and financial regulation’s policy maker. Research presents their costassessment methodology. Its validation shows that in general methodology works as expected, i.e., higher governmentintervention levels lead to higher regulation costs, however this general rule has exceptions, which in authors’ viewindicates that other factors have an impact on the cost levels.Research limitations – research shows how to assess the costs of main stakeholders based on the publicly availableinformation. More precise view could be obtained if in the cooperation with authorities more details on certain costitems are received.Practical implications – research results will be used to assess all government intervention costs (other positions includecompliance costs and other indirect costs) and finalize the quantification of the framework. Quantified framework couldbe used for more precise policy making regarding the regulation of the banking market.Originality/Value – research shows how to quantify the regulation costs of the banking market as currently there areonly conceptual ideas.
目的——在经济学监管领域,研究人员迄今为止已经建立了一个概念框架,表明市场失灵的无谓损失如何随着政府干预程度的增加而减少,政府干预的成本如何增加。为了用计量经济模型量化干预水平、干预成本和无谓损失之间的关系,理解如何量化作为干预成本一部分的监管成本是很重要的。本文提出的研究目标是找到适当的方法来量化银行市场的监管成本。研究方法-文献综述(关于理论),量化的数学方法和验证目的的计量经济学方法。研究结果表明,在监管成本的评估中,应包括三个主要利益相关者——微观审慎监管者、宏观审慎监管者和金融监管政策制定者。研究提出了他们的成本评估方法。其验证表明,在一般的方法工作如预期,即,更高的政府干预水平导致更高的监管成本,但这一一般规则有例外,这在作者的观点表明,其他因素对成本水平有影响。研究局限性-研究表明如何根据公开信息评估主要利益相关者的成本。如果在与当局的合作中收到关于某些条件的更多细节,就可以获得更精确的看法。实际影响-研究结果将用于评估所有政府干预成本(其他立场包括合规成本和其他间接成本),并最终确定框架的量化。量化框架可用于更精确地制定有关银行市场监管的政策。原创性/价值-研究表明如何量化银行市场的监管成本,因为目前只有概念性的想法。
{"title":"METHODOLOGY FOR THE ASSESSMENT OF REGULATION COSTS IN THE BANKING MARKET","authors":"K. Freimanis, Maija Šenfelde","doi":"10.3846/CIBMEE.2021.600","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.600","url":null,"abstract":"Purpose – In the field of the economics’ regulation researchers so far have built the conceptual framework\u0000showing how the deadweight loss of market failures decrease and costs of the government intervention increase with\u0000the increased level of the government intervention. In order to quantify relationships between the level of intervention,\u0000intervention costs and the deadweight loss with econometric models it is important to understand how to quantify the\u0000regulation costs as a part of intervention costs. The objective of the research presented in this paper is to find the appropriate methodology for the quantification of the regulation costs in the banking market.\u0000Research methodology – literature review (regarding theories), mathematical methods for quantification and econometric\u0000methods for validation purposes.\u0000Findings – research shows that in the assessment of regulation costs three main stakeholders should be included – microprudential regulator, macroprudential regulator and financial regulation’s policy maker. Research presents their cost\u0000assessment methodology. Its validation shows that in general methodology works as expected, i.e., higher government\u0000intervention levels lead to higher regulation costs, however this general rule has exceptions, which in authors’ view\u0000indicates that other factors have an impact on the cost levels.\u0000Research limitations – research shows how to assess the costs of main stakeholders based on the publicly available\u0000information. More precise view could be obtained if in the cooperation with authorities more details on certain cost\u0000items are received.\u0000Practical implications – research results will be used to assess all government intervention costs (other positions include\u0000compliance costs and other indirect costs) and finalize the quantification of the framework. Quantified framework could\u0000be used for more precise policy making regarding the regulation of the banking market.\u0000Originality/Value – research shows how to quantify the regulation costs of the banking market as currently there are\u0000only conceptual ideas.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116694326","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
TAX SECURITY OF THE ENTERPRISE: RISKS, THREATS AND WAYS OF THEIR MINIMIZATION UNDER THE INFLUENCE OF COVID-19 企业税务安全:新冠疫情影响下的风险、威胁及降低风险的途径
S. Lehenchuk, N. Valinkevych, O. Hryhorevska, I. Vyhivska
Purpose of the article is the actualization of problematic issues related to the identification of risks and threatsto the tax security of the enterprise, which is a trigger for the probable onset of the “fiscal crisis” and is a consequenceof COVID-19.Research methodology – The article used general scientific research methods (observation, comparison, modeling,generalization), methods of tax risk management were used for minimizing the impact of COVID-19 on the activitiesof enterprises and extrapolation method was used for identifying the stages of tax security risk management.Findings – The generalization of factual material and statistical data allowed to establish that in modern conditions ofbusiness environment development the main threats to tax security of the enterprise were the probability of global epidemicrisk, the risk of military collaboration, the risk of management failure and effective risk of social destabilization.Practical implications – It has been recommended to take actions in the field of minimizing tax security risks takinginto account the implementation of the Fiscal Roadmap for economic recovery.Research limitations – One of the main limitations of this study is that the main proposals of the article are formedtaking into account the peculiarities of the tax system of Ukraine.Originality/Value – consists in identifying the impact of general state policy on minimizing tax risks of business entitiesas a result of assessing the experience of minimizing tax risks in the context of Covid-19 based on Ukrainian nationalpractice.
本文的目的是实现与企业税务安全风险和威胁识别相关的问题问题,这是“财政危机”可能爆发的触发因素,也是COVID-19的后果。研究方法-本文采用一般的科学研究方法(观察,比较,建模,概括),采用税务风险管理方法来最大限度地减少COVID-19对企业活动的影响,并采用外推法来确定税务安全风险管理的阶段。调查结果-对事实材料和统计数据的概括可以确定,在现代商业环境发展条件下,对企业税务安全的主要威胁是全球流行病风险的可能性、军事合作的风险、管理失败的风险和社会不稳定的有效风险。实际影响-建议在考虑到经济复苏财政路线图的实施情况下,在尽量减少税收安全风险方面采取行动。研究局限性-本研究的主要局限性之一是本文的主要建议是考虑到乌克兰税收制度的特殊性而形成的。原创性/价值——根据乌克兰国家实践,评估在2019冠状病毒病背景下最小化税收风险的经验,确定一般国家政策对最小化商业实体税收风险的影响。
{"title":"TAX SECURITY OF THE ENTERPRISE: RISKS, THREATS AND WAYS OF THEIR MINIMIZATION UNDER THE INFLUENCE OF COVID-19","authors":"S. Lehenchuk, N. Valinkevych, O. Hryhorevska, I. Vyhivska","doi":"10.3846/CIBMEE.2021.606","DOIUrl":"https://doi.org/10.3846/CIBMEE.2021.606","url":null,"abstract":"Purpose of the article is the actualization of problematic issues related to the identification of risks and threats\u0000to the tax security of the enterprise, which is a trigger for the probable onset of the “fiscal crisis” and is a consequence\u0000of COVID-19.\u0000Research methodology – The article used general scientific research methods (observation, comparison, modeling,\u0000generalization), methods of tax risk management were used for minimizing the impact of COVID-19 on the activities\u0000of enterprises and extrapolation method was used for identifying the stages of tax security risk management.\u0000Findings – The generalization of factual material and statistical data allowed to establish that in modern conditions of\u0000business environment development the main threats to tax security of the enterprise were the probability of global epidemic\u0000risk, the risk of military collaboration, the risk of management failure and effective risk of social destabilization.\u0000Practical implications – It has been recommended to take actions in the field of minimizing tax security risks taking\u0000into account the implementation of the Fiscal Roadmap for economic recovery.\u0000Research limitations – One of the main limitations of this study is that the main proposals of the article are formed\u0000taking into account the peculiarities of the tax system of Ukraine.\u0000Originality/Value – consists in identifying the impact of general state policy on minimizing tax risks of business entities\u0000as a result of assessing the experience of minimizing tax risks in the context of Covid-19 based on Ukrainian national\u0000practice.","PeriodicalId":237890,"journal":{"name":"Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129233870","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
期刊
Selected papers of the International Scientific Conference “Contemporary Issues in Business, Management and Economics Engineering 2021”
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