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Rural youths' choice of livelihood strategies and their effect on income poverty and food security in Rwanda 卢旺达农村青年的生计战略选择及其对收入贫困和粮食安全的影响
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-21 DOI: 10.1108/ajems-05-2022-0190
Angelique Kangondo, D. Ndyetabula, N. Mdoe, G. Mlay
PurposeThis study aims at exploring the choices of livelihood strategies amongst the rural youth and how these choices relate to food security and income poverty.Design/methodology/approachThe study used data from the 2016/17 wave of Integrated Household Living Condition Survey, with a sample size of 1,050 rural youths. Statistical and econometrics methods including descriptive statistics and the Multinomial Endogenous Treatment Effect (METE) model were used to analyse the data.FindingsLivelihood choices were grouped into five categories, namely agriculture, non-farm wage employment, agriculture plus non-farm wage, agriculture plus self-employment and agriculture plus non-farm wage plus self-employment. The estimates from METE indicate that the youths' choice of non-farm wage, agriculture plus non-farm wage and agriculture plus self-employment contributes substantially to household food security improvement and poverty reduction. These findings show that agriculture is necessary but not a sufficient livelihood strategy to sustain the rural youth's contribution to youth's household welfare. The rural youth will pursue agriculture as a reliable source of livelihood not only for food self-sufficiency, but also for ensuring adequate return to labour.Originality/valueThis paper extends single choice analysis to multiple choices impact analysis, which has the advantage of accounting for selection bias due to both observed and unobserved heterogeneity. This paper assesses the differential impact of the choice of single as well as multiple livelihood strategies.
目的本研究旨在探讨农村青年的生计策略选择,以及这些选择与粮食安全和收入贫困之间的关系。设计/方法/方法该研究使用了2016/17年度综合家庭生活状况调查的数据,样本量为1050名农村青年。统计和计量经济学方法,包括描述性统计和多项式内生治疗效应(METE)模型,用于分析数据。生计选择分为五类,即农业、非农工资就业、农业加非农工资、农业加自营职业和农业加非农收入加自营职业。METE的估计表明,年轻人选择非农工资、农业加非农工资和农业加自营职业对改善家庭粮食安全和减少贫困有很大贡献。这些发现表明,农业是维持农村青年对青年家庭福利贡献的必要但不充分的生计战略。农村青年将追求农业作为一种可靠的生计来源,这不仅是为了实现粮食自给自足,也是为了确保充分返回劳动力市场。原创性/价值本文将单项选择分析扩展到多项选择影响分析,该分析具有解释由于观察到和未观察到的异质性而产生的选择偏差的优势。本文评估了选择单一和多种谋生策略的差异影响。
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引用次数: 0
On the question of entrepreneurial breakthrough or failure in Africa: a framework for analysis 关于非洲创业的突破或失败问题:一个分析框架
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-20 DOI: 10.1108/ajems-05-2022-0184
Emmanuel Yeboah-Assiamah, F. Hossain, A. Mamman, C. Rees
PurposeHaving the right intent, aspiration, ability and attitude to become an entrepreneur has become the mantra in the extant literature to be driver of entrepreneurship and small and medium enterprise (SME) growth. Why would zealous and ambitious individuals with all rightful attributes so required of entrepreneurs have to fizzle out few years after venturing into business or SMEs? Perhaps these same individuals may relocate to other jurisdictions and would establish successful firms even beyond their imaginations. Beyond the individual’s entrepreneurial attributes, there are other external countervailing forces which either “enable” or “impede” entrepreneurial drive and SME growth processes. Adopting the theory of planned behavior, this study conceptualizes a systems framework to analyze how SMEs either flourish or fail in developing countries.Design/methodology/approachThe study relies on secondary sources of data. It adopts a critical stage review of secondary data.FindingsThe study argues that the interplay of “internal factors” and “external factors” of prospective entrepreneurs provides a useful framework to explain the general SME outlook of an economy. The study postulates that many internally driven prospective SME entrants (with entrepreneurial attitudes, abilities and aspirations) mostly in the developing economies may have their dreams shattered because of obstructive external ecological elements which tend to frustrate new business entrants as well as existing ones.Originality/valueWith the aid of a framework, this study conceptualizes a comprehensive framework to analyze how SMEs either flourish or fail in developing countries.
目的拥有成为企业家的正确意图、抱负、能力和态度已成为现存文献中的咒语,成为企业家精神和中小企业(SME)增长的驱动力。为什么具有企业家所需的所有合法特质的热情和雄心勃勃的个人在冒险进入企业或中小企业几年后就必须失败?也许这些人可能会迁移到其他司法管辖区,甚至会建立超出他们想象的成功公司。除了个人的创业属性之外,还有其他外部抵消力量,它们要么“促进”要么“阻碍”创业动力和中小企业成长过程。本研究采用计划行为理论,构建了一个系统框架来分析发展中国家中小企业的兴衰。设计/方法论/方法该研究依赖于次要数据来源。它采用了对二次数据的关键阶段审查。研究发现,潜在企业家的“内部因素”和“外部因素”的相互作用为解释中小企业对经济的总体看法提供了一个有用的框架。该研究假设,许多内部驱动的潜在中小企业进入者(具有创业态度、能力和抱负)大多在发展中经济体,他们的梦想可能会破灭,因为外部生态因素往往会阻碍新企业进入者和现有企业进入者。独创性/价值借助于一个框架,本研究构思了一个全面的框架,以分析中小企业在发展中国家是如何繁荣或失败的。
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引用次数: 1
Hybrid and virtual work settings; the interaction between technostress, perceived organisational support, work-family conflict and the impact on work engagement 混合和虚拟工作环境;技术压力、感知的组织支持、工作与家庭冲突之间的互动以及对工作参与的影响
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-17 DOI: 10.1108/ajems-07-2022-0306
M. Harunavamwe, H. Kanengoni
PurposeThe study assessed the impact of technostress creators, work–family conflict and perceived organisational support (POS) on work engagement for employees operating within the virtual and hybrid work settings. The idea is to redefine the antecedents of work engagement in work settings that are characterised by excessive technology and work–family conflict.Design/methodology/approachData gathered from 302 academics and support staff employees at a selected university in South Africa were utilised to assess the abovementioned relationships via variance-based structural equation modelling.FindingsThe combined effect of technostress, work–family conflict and POS on work engagement indicates that work–family conflict is a critical component in the relationship between technostress and work engagement. Although POS is seen as a job resource that lessens stress, the study found that the influence of work–family conflict is stronger than that of POS; hence, a negative influence is reported on work engagement. Despite the presence of support, overwhelming technostress creators and work–family conflict issues increase demands and influence work engagement negatively.Research limitations/implicationsThe results noted that, in hybrid and virtual work settings, managers can drive employee engagement by focussing on designing more favourable work–life balance (WLB) policies, providing adequate information communication technology (ICT) support, fostering aspects of positive technology and defining the boundaries between work life and family time.Practical implicationsThe managers need to realise the detrimental effects of both technostress and work–family conflict on work engagement in virtual and hybrid work settings. Expanding the personal and job resources of individuals in hybrid and virtual settings is critical to enable them to meet the additional work demands and to manage the strain imposed by technostress. Instituting relevant organisation support has proved to be inadequate to address the challenges relating to technostress and work–family conflict. Therefore, introducing WLB policies that assist employees to set clear boundaries between work and family time to avoid burn out and spillover is critical. This is especially important when dealing with technostress creators in the remote work setting. Additionally, providing adequate ICT support as well as training related to use of different devices and software should be part of the organisational culture.Social implicationsA manageable and reasonable workload should be maintained bearing in mind the complexity and ambiguity associated with the hybrid work setting. Managers should make allowances for employees to adjust managers' schedules to accommodate personal obligations, as well as adjust employees' workloads to accommodate family responsibilities. As for the coping strategy of technostress and work–family conflict, considering the positive effects of the supportive work environment is import
目的该研究评估了技术压力创造者、工作-家庭冲突和感知组织支持(POS)对在虚拟和混合工作环境中工作的员工的工作参与度的影响。这个想法是为了重新定义在以过度技术和工作-家庭冲突为特征的工作环境中参与工作的前因。设计/方法/方法利用从南非一所选定大学的302名学者和支持人员中收集的数据,通过基于方差的结构方程建模来评估上述关系。研究结果技术压力、工作-家庭冲突和POS对工作投入的综合影响表明,工作-家庭矛盾是技术压力和工作投入之间关系的关键组成部分。尽管POS被视为一种减轻压力的工作资源,但研究发现,工作-家庭冲突的影响比POS更强;因此,据报道,工作敬业度受到负面影响。尽管有支持,但压倒性的技术压力创造者和工作-家庭冲突问题增加了需求,并对工作参与产生了负面影响。研究局限性/含义研究结果指出,在混合和虚拟工作环境中,管理者可以通过专注于设计更有利的工作与生活平衡(WLB)政策、提供充分的信息通信技术(ICT)支持、促进积极技术的各个方面以及定义工作生活和家庭时间之间的界限来推动员工参与。实际含义管理者需要意识到技术压力和工作-家庭冲突对虚拟和混合工作环境中的工作参与度的不利影响。在混合和虚拟环境中扩大个人的个人和工作资源对于使他们能够满足额外的工作需求和管理技术压力带来的压力至关重要。事实证明,建立相关的组织支持不足以应对与技术压力和工作-家庭冲突有关的挑战。因此,引入WLB政策,帮助员工在工作和家庭时间之间设定明确的界限,以避免精疲力竭和溢出是至关重要的。在远程工作环境中与技术压力创造者打交道时,这一点尤为重要。此外,提供充分的信息和通信技术支持以及与使用不同设备和软件相关的培训应成为组织文化的一部分。社会影响应考虑到混合工作环境的复杂性和模糊性,保持可管理和合理的工作量。经理应考虑到员工调整经理的时间表以适应个人义务,并调整员工的工作量以适应家庭责任。对于技术压力和工作-家庭冲突的应对策略,考虑支持性工作环境的积极影响是重要的。独创性/价值本研究提供了一个关于在虚拟和混合工作环境等高科技环境中重新定义的工作参与前因(技术压力和工作-家庭冲突)的互动模型。
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引用次数: 1
Infrastructure availability and disruption levels on performance of firms: a survey of Sub-Saharan Africa informal enterprises 基础设施可用性和中断程度对企业绩效的影响:对撒哈拉以南非洲非正规企业的调查
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-13 DOI: 10.1108/ajems-10-2022-0413
Edson Mbedzi, F. Kapingura
PurposeInfrastructure deficiency and supply disruption challenges are quite common among developing economies. While Sub-Saharan Africa is not unique to these challenges, it is the extent of levels of infrastructure deficiency and disruptions that affect the level of performance of small businesses. Literature on the performance of small businesses suggests both infrastructure availability and disruptions affect the performance of small businesses, but the effects on informal enterprises that operate from locations where the supply of infrastructure is weak are less documented. The paper, therefore, investigates the effects of four types of infrastructure supply in two dimensions of availability and disruption levels on the performance of informal enterprises in 12 Sub-Saharan African countries.Design/methodology/approachThe study uses data from World Bank informal enterprises surveys based on a sample of 3 735 informal enterprises. The study uses the multiple analysis of variance method based on the World Bank's Informal Enterprise Surveys (IFS) country-level cross-sectional data collected between 2009 and 2019.FindingsResults show infrastructure supply is quite low irrespective of the form of infrastructure. Infrastructure availability is associated with high supply disruptions. Infrastructure supply deficiency and disruption intensities are negatively associated with informal enterprises' performance. Finally, the effects of both infrastructure availability and supply disruptions are positively associated with informal enterprises' business activity levels.Research limitations/implicationsDue to data limitations, only four types of infrastructure are captured in the analysis. A wider variety of types of infrastructure could improve the analysis.Originality/valueGiven the deficiency level of infrastructure and its implications on informal enterprise development, therefore, policy interventions aiming at addressing informal enterprises' challenges should focus on improving infrastructure supply deficiencies and disruption challenges. This paper provides the link between infrastructure levels, infrastructure supply disruptions and performance of the informal enterprises which is an essential starting point for policy intervention in informal enterprise development.
目的基础设施不足和供应中断挑战在发展中经济体中很常见。虽然撒哈拉以南非洲并非这些挑战所独有,但影响小企业业绩水平的是基础设施不足和中断的程度。关于小企业业绩的文献表明,基础设施的可用性和中断都会影响小企业的业绩,但对在基础设施供应薄弱的地方运营的非正规企业的影响却很少有文献记载。因此,本文从可用性和中断水平两个维度调查了四种类型的基础设施供应对12个撒哈拉以南非洲国家非正规企业绩效的影响。设计/方法/方法本研究使用了世界银行非正规企业调查的数据,该调查以3 735家非正规企业为样本。该研究使用了基于2009年至2019年期间收集的世界银行非正规企业调查(IFS)国家层面横断面数据的多元方差分析方法。调查结果显示,无论基础设施的形式如何,基础设施供应都相当低。基础设施的可用性与高供应中断有关。基础设施供应不足和中断强度与非正规企业的绩效呈负相关。最后,基础设施可用性和供应中断的影响与非正规企业的商业活动水平呈正相关。研究限制/含义由于数据限制,分析中只捕获了四种类型的基础设施。更广泛的基础设施类型可以改进分析。独创性/价值鉴于基础设施的不足程度及其对非正规企业发展的影响,因此,旨在应对非正规企业挑战的政策干预措施应侧重于改善基础设施供应不足和中断挑战。本文提供了基础设施水平、基础设施供应中断和非正规企业绩效之间的联系,这是政策干预非正规企业发展的重要起点。
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引用次数: 0
Determinants of COVID-19 masking among artisanal fisherfolks in Ghana: the role of time discounting 加纳个体渔民新冠肺炎掩蔽的决定因素:时间折扣的作用
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-13 DOI: 10.1108/ajems-06-2022-0237
Wisdom Akpalu, Kwami Adanu
PurposeDaily COVID-19-related morbidity and mortality rates are still high globally, and masking is considered a reliable method of preventing its infections. Yet, the rate of voluntary compliance with masking remains very low in most parts of the world, especially in developing countries. The authors hypothesize that the decision to wear a mask entails some benefit-cost analysis that involves time discounting. In addition, the authors surmise that feel-good benefits from pro-social behavior and from wearing fashionable masks are substantial.Design/methodology/approachThe study is based on a survey of 900 fishermen and fish traders in Ghana. A simple experiment was designed to elicit individual rates of time preference. In addition, the fishers were asked questions about their political affiliation and knowledge of the COVID-19 pandemic, among others. A logit model is used to investigate the determinants of the decision to wear a mask.FindingsThe authors found that masking compliance increases in time discounting for fishmongers, suggesting that private benefits from pro-social behavior or feel-good benefits from wearing a mask are very strong. In addition, those who belonged to the ruling political party were more likely to wear a mask. Other factors increasing the likelihood of masking include affiliation with the ruling political party, knowledge of COVID-19 and knowledge of someone who lost his/her job due to COVID-19.Originality/valueTo the best of the authors’ knowledge, this is the first study to investigate the effect of time discounting on the voluntary compliance of a health safety measure, which could provide a direct utility. In addition, the study explores the effect of political affiliation on voluntary masking behavior.
目的全球每日新冠肺炎相关发病率和死亡率仍然很高,戴口罩被认为是预防其感染的可靠方法。然而,在世界大多数地区,特别是发展中国家,自愿遵守口罩规定的比率仍然很低。作者假设,戴口罩的决定需要一些涉及时间折扣的收益成本分析。此外,作者推测,亲社会行为和戴时尚口罩带来的良好感觉是巨大的。设计/方法/方法该研究基于对加纳900名渔民和鱼贩的调查。设计了一个简单的实验来引出个体的时间偏好率。此外,渔民还被问及他们的政治归属和对新冠肺炎大流行的了解等问题。logit模型用于研究决定戴口罩的决定因素。研究结果作者发现,对鱼贩来说,戴口罩的合规性会随着时间折扣的增加而增加,这表明亲社会行为带来的私人利益或戴口罩带来的感觉良好的利益非常大。此外,那些属于执政党的人更有可能戴口罩。增加戴口罩可能性的其他因素包括与执政党的关系、对新冠肺炎的了解以及对因新冠肺炎失去工作的人的了解。原始性/价值据作者所知,这是第一项调查时间折扣对自愿遵守健康安全措施的影响的研究,这可以提供直接的效用。此外,本研究还探讨了政治派别对自愿掩盖行为的影响。
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引用次数: 0
The effect of the COVID-19 announcement on stock returns: evidence from Egypt 新冠肺炎公告对股票回报的影响:来自埃及的证据
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-07 DOI: 10.1108/ajems-11-2022-0441
Wael Ahmed Elgharib
PurposeThis study aims at testing efficiency of the Egyptian stock market at semi-strong level through exploring the impact of the COVID-19 outbreak on Egyptian stock returns.Design/methodology/approachThe author applied the “Event Study” method that addresses the impact of a particular event or group of events on stock returns, from 12 September 2019 to 5 April 2020, choosing Egyptian Stock Exchange (EGX) 100 companies which constitute constitutes the highest-level 100 companies in terms of liquidity and activity.FindingsThe study found inefficiency of the Egyptian stock market at the semistrong level, as the declaration of the COVID-19 has a negative insignificant effect on stock returns, whether on the day of the declaration, before or after it, The underlying reasons for these results can be referred to the idea that can be explained that investors are noise trading when making their investment decisions.Research limitations/implicationsThere are two limitations to the interface of this paper. The first one is the short-term impact of COVID-19, using 141 days, and then it is not clear in the research the long-term impact of events related to the epidemic. Secondly, because the author deals with a short period term, the author does not test the characteristics of the company or any other major events that may affect the stock returns of the companies under study.Originality/valueThis adds to the finance literature on the impact of the COVID-19 announcement on stock returns in the context of African countries. The explanation of the interconnection of the COVID-19 announcement on stock returns in Egypt.
目的本研究旨在通过探讨新冠肺炎疫情对埃及股市回报的影响,检验埃及股市在半强水平上的有效性。设计/方法论/方法作者应用“事件研究”方法,从2019年9月12日至2020年4月5日,研究特定事件或一组事件对股票回报的影响,选择埃及证券交易所(EGX)100家公司,这些公司构成流动性和活动性最高的100家公司。研究发现,埃及股市在半强水平上效率低下,因为新冠肺炎的宣布对股票回报的负面影响微不足道,无论是在宣布当天、宣布之前还是宣布之后,这些结果的根本原因可以解释为投资者在做出投资决策时是噪音交易。研究局限性/含义本文的界面有两个局限性。第一个是新冠肺炎的短期影响,使用141天,然后在研究中不清楚与疫情相关的事件的长期影响。其次,由于作者处理的是短期的,因此作者没有测试公司的特征或任何其他可能影响所研究公司股票回报的重大事件。原创/价值这增加了关于新冠肺炎公告对非洲国家股票回报影响的金融文献。关于新冠肺炎公告在埃及股票回报的相互关联的解释。
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引用次数: 0
The impact of customer-focus on the performance of business organizations: evidence from SMEs in an emerging West African economy 顾客关注对商业组织绩效的影响:来自新兴西非经济体中小企业的证据
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-06 DOI: 10.1108/ajems-04-2022-0167
Kwabena Abrokwah-Larbi
PurposeThe purpose of this paper is to investigate the impact of customer-focus on small medium enterprise (SME) performance from the perspective of a resource-based view (RBV).Design/methodology/approachThis research study implemented a survey strategy to gather data from 255 respondents on the registered list of Ghana Enterprise Agency (GEA) in the eastern region of Ghana. Scales used to gather data were operationalized from previous research studies. A structural equation modeling (SEM) path analysis was used to estimate the impact of customer-focus on the performance of SMEs.FindingsThe outcomes of this study indicate that customer-focus has a significant positive impact on SME performance, hence backing the current demand for investigating the distinct influence of customer-focus on SME performance. The results show that customer-focus has a positive and significant relationship with financial performance, customer performance, internal business process performance and learning and growth performance, thus supporting the literature on the positive impact of customer-focus on SME performance. Therefore, customer-focus determinants used in this study, including co-creation, networking ties, customer insight and artificial intelligence marketing (AIM), are critical to the optimization of SME performance.Research limitations/implicationsNotwithstanding the importance of this research study mentioned earlier, the study has limitations. Notably, the sample size of this study can be increased to capture SME respondents in other geographical zones that were not included in this study. Future research studies may address how business environment conditions moderate the relationship between customer focus and performance, and also the cause-effect of the relationship between customer focus and business environment conditions on SME performance.Practical implicationsThe practical implications consist of two main items. First, this study empowers SME owners and managers to develop a customer focus technique as a central strategic goal in their quest for SME performance optimization. Second, SME owners and managers should progressively exploit the four determinants of customer focus which include co-creation, networking ties, customer insight and (AIM in order to accrue important resources for effective utilization of their customer focus competences as a way to enhance their performance.Social implicationsThis study is targeted at the sound development of SMEs to bring about poverty alleviation and employment. Poverty, unemployment and poor living standards are recognized as vital social challenges in most emerging economies. The establishment of customer focus as an important strategic capability provides opportunities for SME survival, profitability and growth.Originality/valueGenerally, the findings of this research study provide a strong backing to RBV perspective and the proposition that customer-focus and its determinants (i.e. co-creation, networ
本文的目的是从资源基础视角(RBV)研究顾客关注对中小企业绩效的影响。设计/方法/方法本研究实施了一项调查策略,从加纳东部地区加纳企业局(GEA)注册名单上的255名受访者中收集数据。用于收集数据的量表是从以前的研究中操作的。本文采用结构方程模型(SEM)路径分析来评估顾客关注对中小企业绩效的影响。本研究的结果表明,顾客关注对中小企业绩效有显著的正向影响,因此支持了当前研究顾客关注对中小企业绩效的显著影响的需求。结果表明,客户关注与财务绩效、客户绩效、内部业务流程绩效、学习与成长绩效之间存在显著的正向关系,支持了文献中关于客户关注对中小企业绩效的正向影响。因此,本研究中使用的以客户为中心的决定因素,包括共同创造、网络联系、客户洞察力和人工智能营销(AIM),对中小企业绩效的优化至关重要。研究的局限性/启示尽管前面提到了这项研究的重要性,但这项研究也有局限性。值得注意的是,本研究的样本量可以增加,以捕获未包括在本研究中的其他地理区域的中小企业受访者。未来的研究可以探讨商业环境条件如何调节顾客关注与绩效之间的关系,以及顾客关注与商业环境条件之间的关系对中小企业绩效的因果关系。实际影响实际影响主要包括两个方面。首先,本研究授权中小企业所有者和管理者开发以客户为中心的技术,作为他们寻求中小企业绩效优化的核心战略目标。其次,中小企业所有者和管理者应该逐步利用客户关注的四个决定因素,包括共同创造、网络关系、客户洞察力和AIM,以便积累重要资源,有效利用他们的客户关注能力,作为提高绩效的一种方式。社会意义本研究的目标是中小企业的健康发展带来扶贫和就业。贫困、失业和生活水平低下被认为是大多数新兴经济体面临的重大社会挑战。建立以客户为中心的重要战略能力为中小企业的生存、盈利和发展提供了机会。一般来说,本研究的结果为RBV观点和客户关注及其决定因素(即共同创造,网络关系,客户洞察力和AIM)应该被认为是优化中小企业绩效的重要战略资源的命题提供了强有力的支持。本研究还为当前的以客户为中心的导向和管理文献的知识体系提供了新的知识贡献,特别是在新兴经济体的背景下。
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引用次数: 0
Do talent management practices improve organizational resilience? An empirical study within Tunisian companies 人才管理实践能提高组织弹性吗?突尼斯公司内部的实证研究
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-06 DOI: 10.1108/ajems-07-2022-0301
Amira Bouteraa, F. Bouaziz
PurposeThe purpose of this research is to study the impact of talent management practices on organizational resilience in Tunisian firms in times of the sanitary crises due to COVID-19.Design/methodology/approachA hypothetico-deductive approach is adopted. First, it is hypothesized that four talent management practices positively affect organizational resilience. Then, the hypotheses were tested by using quantitative methods. Data were collected through questionnaires and analyzed with PLS-SEM techniques.FindingsResults show that talent identification positively affects organizational resilience operationalized through the three dimensions of agility, integrity and robustness. Talent development and talent succession planning positively influence the firms' agility only, whilst talent retention had no effect on the three organizational resilience dimensions.Practical implicationsThe findings of this research may be helpful for human resources managers to recognize among talent management practices those that are mostly associated with organizational resilience and its dimensions. This could help them revise some talent management practices and implement those that are lacking to ensure strong and resilient firms, especially in a context characterized by the occurrence of crises of different natures.Originality/valueThe literature review showed that talent management practices and organizational resilience relationships are understudied. This research empirically highlights the relevance of the linkage between them. It contributes to the rare existent works by identifying a significant effect of talent identification on all organizational resilience dimensions and a positive effect of talent development and succession planning on agility.
本研究的目的是研究人才管理实践对突尼斯公司在COVID-19卫生危机时期的组织弹性的影响。设计/方法/方法采用假设-演绎的方法。首先,假设四种人才管理实践对组织弹性有正向影响。然后,采用定量方法对假设进行检验。通过问卷调查收集数据,并采用PLS-SEM技术进行分析。结果表明,人才认同通过敏捷性、完整性和鲁棒性三个维度对组织弹性产生正向影响。人才发展和人才继任计划仅对企业敏捷性有正向影响,而人才保留对组织弹性的三个维度没有影响。实践意义本研究的发现可能有助于人力资源管理者在人才管理实践中认识到那些与组织弹性及其维度最相关的人才管理实践。这可以帮助他们修改一些人才管理实践,并实施那些缺乏的人才管理实践,以确保公司强大和有弹性,特别是在发生不同性质危机的背景下。文献综述表明,人才管理实践与组织弹性的关系研究不足。本研究在实证上突出了两者之间联系的相关性。发现了人才认同对组织弹性各维度的显著影响,以及人才发展和继任计划对敏捷性的积极影响,这是现有研究中少有的成果。
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引用次数: 2
Exchange rate pass-through to inflation in South Africa: is there non-linearity? 南非的汇率传导到通货膨胀:是否存在非线性?
IF 1.3 Q3 ECONOMICS Pub Date : 2023-04-04 DOI: 10.1108/ajems-11-2022-0475
Hayelom Yrgaw Gereziher, N. Nuru
PurposeThis paper aims to examine the asymmetric effects of exchange rate shocks on inflation for a small open economy, namely South Africa, over the period 1970Q1–2020Q1.Design/methodology/approachA threshold vector autoregressive model that allows parameters to switch according to whether a threshold variable crosses an estimated threshold is employed to address the objective of this paper. The threshold value is determined endogenously using the Hansen (1996) test. Generalized impulse responses introduced by Koop et al. (1996) are used to study the effects of exchange rate shocks on inflation depending on their size, sign and timing to the inflation cycle. The authors also employed a Cholesky decomposition identification scheme to identify exchange rate shocks in the non-linear model.FindingsThe results show that there is a non-linearity effect of the exchange rate shock on inflation. In particular, the effects of 1 or 2 standard deviations of positive (appreciation) or negative (depreciation) exchange rate shock on inflation are small in the long run but a bit larger in the high inflation regime than the low inflation regime.Originality/valueThis paper contributes to the literature on the non-linear effects of exchange rate pass-through (ERPT) to inflation for Sub-Saharan African economies in general and the South African economy in particular by incorporating the size and timing of the exchange rate shocks to the inflation cycle.
目的本文旨在研究1970Q1至2020Q1期间,汇率冲击对小型开放经济体(即南非)通货膨胀的不对称影响。设计/方法/方法一种阈值向量自回归模型,允许根据阈值变量是否超过估计阈值来切换参数,以实现本文的目标。阈值是使用Hansen(1996)检验内生确定的。Koop等人提出的广义脉冲响应。(1996)用于研究汇率冲击对通货膨胀的影响,取决于其规模、符号和对通货膨胀周期的时间。作者还采用Cholesky分解识别方案来识别非线性模型中的汇率冲击。结果表明,汇率冲击对通货膨胀具有非线性影响。特别是,从长远来看,正(升值)或负(贬值)汇率冲击的1或2个标准差对通货膨胀的影响很小,但在高通胀制度下比低通胀制度下大一点。原创性/价值本文通过将汇率冲击的大小和时间纳入通货膨胀周期,为撒哈拉以南非洲经济体,特别是南非经济体的汇率传递(ERPT)对通货膨胀的非线性影响的文献做出了贡献。
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引用次数: 0
Competition, risk-taking behavior and stability of commercial banks: evidence from Kenya 竞争、冒险行为与商业银行的稳定性——来自肯尼亚的证据
IF 1.3 Q3 ECONOMICS Pub Date : 2023-03-28 DOI: 10.1108/ajems-03-2022-0123
Purity Wanjiru Wahinya, Rogers Ochenge Ondiba, Peter Wang’ombe Kariuki
PurposeThis study analyzes the effects of competition and risk-taking behavior on the stability of commercial banks in Kenya.Design/methodology/approachAn unbalanced panel dataset of 36 licensed commercial banks in Kenya for 2001–2020 was extracted from the published financial statements. A dynamic panel data analysis model, a two-step system generalized method of moments (GMM), was employed.FindingsThe results indicate that competition reinforces bank stability, whereas banks’ risk-taking behavior has an inverse relationship with strength.Practical implicationsThe study confirms the competition-stability nexus, implying that measures may be implemented to foster competition among banks with reduced concentration. These measures may include, but are not limited to, reduced entry barriers and optimal capital requirements. Second, efforts should be made to ensure excessive risk-taking by banks. Employing an elaborate exposure monitoring system with clear warning signs is recommended.Originality/valueThis study is unique in several ways. First, it employs structural and nonstructural measures of competition and ex post standards of banks’ risk-taking behavior. Second, contrary to past studies, this study uses various firm-level measures of bank stability. Lastly, it provides essential empirical evidence from the context of a developing economy, whose institutional and macroeconomic environments differ significantly from those of a developed economy.
目的本研究分析了竞争和冒险行为对肯尼亚商业银行稳定性的影响。设计/方法/方法从已发布的财务报表中提取了肯尼亚36家持牌商业银行2001-2002年的不平衡面板数据集。采用两步系统广义矩量法(GMM)建立了动态面板数据分析模型。研究结果表明,竞争增强了银行的稳定性,而银行的冒险行为与实力呈反比。实际含义该研究证实了竞争稳定性关系,意味着可以采取措施促进集中度降低的银行之间的竞争。这些措施可能包括但不限于减少进入壁垒和优化资本要求。其次,应努力确保银行过度冒险。建议采用具有明确警告标志的精密暴露监测系统。独创性/价值这项研究在几个方面是独一无二的。首先,它采用了结构性和非结构性的竞争衡量标准以及银行风险承担行为的事后标准。其次,与以往的研究相反,本研究使用了各种企业层面的银行稳定性指标。最后,它从发展中经济体的角度提供了重要的经验证据,发展中经济的体制和宏观经济环境与发达经济体的体制和微观经济环境有很大不同。
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引用次数: 0
期刊
African Journal of Economic and Management Studies
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