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Good life in the Amazon? A critical reflection on the standard of living of cocoa and cattle-based smallholders in Pará, Brazil 亚马逊的美好生活?对巴西帕拉可可和养牛小农户生活水平的批判性反思
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-09-01 DOI: 10.1016/j.wdp.2023.100520
Daniel P. P. Braga , Benno Pokorny , Roberto Porro , Edson Vidal

The balance between environment and economic stability is key to sustainable rural development. This is particularly true in the agricultural frontier areas along the Transamazon Highway and Southern Pará in the Brazilian Amazon, where thousands of migrant families have settled in the forests over the past 50 years in search of a better life. To better understand the extent to which sustainable development is possible in such a context, this study examined the standard of living that smallholders who grow cocoa can achieve compared to those who raise cattle, and what this means for forest conservation. An analysis of 95 households revealed that both livelihood strategies may generate an acceptable standard of living despite significant logistical and environmental challenges. This was observed even more so for families who combined both production systems. The availability of technology and the size of landholdings had the greatest impact on the standard of living expressed in income and housing conditions. The majority of the analyzed households, especially those involved in cattle ranching, converted their forests for economic success. The pure cocoa farmers behaved differently, but also cleared large areas of forest and may continue to do so. The findings suggest that achieving sustainable local development in Amazonian agricultural frontiers requires large and well-coordinated investments by competent public and private actors not only in building and optimizing sustainable production systems such as cocoa agroforestry but also in significantly improving social rural infrastructure.

环境与经济稳定之间的平衡是农村可持续发展的关键。在跨亚马逊高速公路沿线的农业边境地区和巴西亚马逊的南par地区尤其如此,在过去的50年里,成千上万的移民家庭在森林中定居,以寻求更好的生活。为了更好地理解在这种背景下可持续发展的可能程度,本研究考察了种植可可的小农与养牛的小农的生活水平,以及这对森林保护的意义。对95个家庭的分析表明,尽管面临重大的后勤和环境挑战,但这两种生计战略都可能产生可接受的生活水平。结合两种生产系统的家庭更是如此。技术的可得性和拥有土地的大小对以收入和住房条件表示的生活水平的影响最大。大多数被分析的家庭,特别是那些从事牧牛的家庭,为了经济上的成功而改变了他们的森林。纯可可种植户的做法不同,但他们也清除了大片森林,并可能继续这样做。研究结果表明,在亚马逊农业前沿地区实现可持续的地方发展,需要有能力的公共和私人行为者进行大规模和协调良好的投资,不仅要在可可农林复合等可持续生产系统的建设和优化方面,还要在显著改善农村社会基础设施方面。
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引用次数: 0
COVID-19 impact on agriculture and food security in Africa. A systematic review and meta-analysis 新冠肺炎对非洲农业和粮食安全的影响。系统综述和荟萃分析
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-09-01 DOI: 10.1016/j.wdp.2023.100523
Roland Azibo Balgah , Emmanuel Olatunbosun Benjamin , Jude Ndzifon Kimengsi , Gertrud Buchenrieder

While agriculture is the life-wire for many African economies, the sector has been exposed to multiple shocks, leading to food insecurity concerns. COVID-19′s seemingly perennial nature suggests the need for African agrarian systems to explore pathways to achieve food security in the midst of pandemics. However, existing knowledge on the effects of COVID-19 agriculture and food security remains fragmented. This article reviews preliminary documented and projected effects of the COVID-19 pandemic on agriculture and food security in Africa, combining an inter-rater reliability (IRR) – based systematic review with meta-analysis on 74 rigorously selected published items, including 157 case studies. Our analysis hitches on the sustainable livelihoods framework and a novel systematic review and meta-analysis protocol (Tadesse, 2020). An IRR score of 0.93 suggests overwhelming convergence of contemporary COVID-19 scholarship on the negative economic effects of COVID-19 on agricultural supply and demand across Africa, which, in combination with other factors, culminates in increasing, multi-dimensional food insecurity, hitting hard on the poor and vulnerable. The meta-analysis suggests that agriculture is more exposed to COVID-19 effects than other (non-agricultural) sectors, with an overall pooled association effect size (RR) for the COVID-19 pandemic and farming occupation of 1.25 (95% CI, 0.72–0.96; P = 0.01), and significant heterogeneity between studies (Ι2 = 100%, P < 0.00). Future reviews and meta analyses increasingly focusing on methodological details are recommended, to provide insights on COVID-19 effects on African agriculture and food security. Policy implications of prolonged COVID-19 effects on agriculture and food security in Africa are then contemplated.

虽然农业是许多非洲经济体的生命线,但该部门受到多重冲击,导致粮食不安全问题。COVID-19似乎具有长期性,这表明非洲农业系统需要探索在大流行期间实现粮食安全的途径。然而,关于2019冠状病毒病农业和粮食安全影响的现有知识仍然零散。本文回顾了初步记录和预测的2019冠状病毒病大流行对非洲农业和粮食安全的影响,结合了基于评级间可靠性(IRR)的系统评价和对74项严格选择的已发表项目(包括157项案例研究)的荟萃分析。我们的分析依赖于可持续生计框架和一种新的系统回顾和荟萃分析方案(Tadesse, 2020)。IRR得分为0.93,表明当代关于2019冠状病毒病对整个非洲农业供需的负面经济影响的研究出现了压倒性的趋同,这种影响与其他因素相结合,最终加剧了多维度的粮食不安全,严重打击了贫困和弱势群体。荟萃分析表明,与其他(非农业)部门相比,农业更容易受到COVID-19效应的影响,COVID-19大流行与农业职业的总体汇总关联效应大小(RR)为1.25 (95% CI, 0.72-0.96;P = 0.01),且研究间存在显著异质性(Ι2 = 100%, P <0.00)。建议在未来进行审查和荟萃分析,越来越多地关注方法细节,以深入了解COVID-19对非洲农业和粮食安全的影响。然后考虑2019冠状病毒病对非洲农业和粮食安全的长期影响对政策的影响。
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引用次数: 2
Simulated economic and nutritional impacts of irrigated fodder and crossbred cows on farm households in southern Ethiopia 灌溉饲料和杂交奶牛对埃塞俄比亚南部农户的模拟经济和营养影响
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-09-01 DOI: 10.1016/j.wdp.2023.100517
Jean-Claude Bizimana , Melkamu B. Derseh , Aberra Adie , Gregory A. Kiker

The livestock sector is one of the main pillars of Ethiopia’s economy. Despite its importance, several constraints related to livestock production such as low productivity, remain a major barrier to the development of the livestock sector in Ethiopia. Improving animal feed resources and breeds can have impacts on both household income and nutrition. Small scale irrigation (SSI) technologies are used to grow and improve yields of fodder with the purpose to feed animals, generate income and improve human nutrition through the consumption of animal products. A farm level economic and nutrition simulation model (FARMSIM) is used to evaluate the potential nutritional and economic impacts of the SSI technologies on households in southern Ethiopia, Lemo district. In the baseline scenario, fodder is grown on limited land with minimal input while in alternative scenarios, more land and input are allocated to fodder during the dry season due to irrigation. Results show that the annual average profit under alternative scenarios is almost twice that of the baseline. However, the distribution results highlight the risk associated with high production costs from SSI technologies investments. The nutrition results show that the quantities of products consumed by families in alternative scenarios meet the minimum daily requirements for calories, proteins, iron, and vitamin A but were insufficient for calcium and fat. A large deficit in vitamin A is observed under the baseline scenario, in addition to calcium and fat. However, forgoing some income to increase the quantity of animal products consumed at home led to nutrition improvement in Lemo district.

畜牧业是埃塞俄比亚经济的主要支柱之一。尽管畜牧业很重要,但与畜牧业生产有关的一些制约因素,如生产力低下,仍然是埃塞俄比亚畜牧业发展的主要障碍。改善动物饲料资源和品种可以对家庭收入和营养产生影响。小规模灌溉(SSI)技术用于种植和提高饲料产量,目的是通过动物产品的消费来喂养动物,创造收入和改善人类营养。使用农场经济和营养模拟模型(FARMSIM)来评估SSI技术对埃塞俄比亚南部Lemo地区家庭的潜在营养和经济影响。在基线情景中,饲料在有限的土地上种植,投入最少,而在替代情景中,由于灌溉,旱季会分配更多的土地和投入用于饲料。结果表明,在替代方案下的年平均利润几乎是基线的两倍。然而,分布结果突出了SSI技术投资带来的高生产成本风险。营养结果显示,在替代方案中,家庭食用的产品数量满足每日最低热量、蛋白质、铁和维生素A的需求,但钙和脂肪的摄入量不足。在基线情况下,除了钙和脂肪外,还观察到维生素A的大量缺乏。然而,放弃一些收入来增加家中动物产品的消费量,使得Lemo地区的营养状况得到改善。
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引用次数: 0
Impacts of hydro-meteorological phenomena and disaster policies on the Mexican agricultural sector 水文气象现象和灾害政策对墨西哥农业部门的影响
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-09-01 DOI: 10.1016/j.wdp.2023.100521
Jesús E. Robles-Chávez , Hector M. Nuñez

During the last decades disasters have severely stricken Mexico in terms of economic and human losses. This article aims to measure the impact of hydro-meteorological phenomena and the response policies on the agricultural sector in Mexico following a production function approach that uses panel data models and spatial analysis. As a salient feature, we use an unbalanced panel dataset for 107 crops across 2,430 municipalities from 2003 to 2018. As expected, we find that a disaster declaration is related to a decrease in agricultural productivity, but when a municipality is stricken by one or two disasters over the same period, productivity can be recovered and even increased within the following agricultural year. This result is explained by the policies implemented by the federal government. Likewise, institutional variables like risk atlases are proven to be effective for farmers to plan the cropping season. In addition, we also provide evidence that disaster declarations in neighboring municipalities also diminish local yields.

在过去几十年里,灾害在经济和人员损失方面严重地打击了墨西哥。本文旨在采用面板数据模型和空间分析的生产函数方法,测量水文气象现象和应对政策对墨西哥农业部门的影响。作为一个显著特征,我们使用了2003年至2018年2430个城市的107种作物的不平衡面板数据集。正如预期的那样,我们发现灾害声明与农业生产力的下降有关,但当一个城市在同一时期遭受一到两次灾害时,生产力可以在下一个农业年内恢复甚至增加。这一结果可以用联邦政府实施的政策来解释。同样,风险地图集等制度变量被证明对农民规划种植季节是有效的。此外,我们还提供证据表明,邻近城市的灾害声明也会减少当地的产量。
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引用次数: 1
Case Report: Housing, land and property restitution after wars takes decades: Ukraine can change this 案例报告:战后住房、土地和财产的恢复需要几十年的时间:乌克兰可以改变这一点
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-09-01 DOI: 10.1016/j.wdp.2023.100519
Yuliya Panfil , Jon Unruh , Michael Cholod
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引用次数: 0
Late banking transitions: Comparing Uzbekistan to earlier reformers 晚期银行业转型:比较乌兹别克斯坦与早期的改革者
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-06-01 DOI: 10.1016/j.wdp.2023.100493
Davit Babasyan , Yunfan Gu , Martin Melecky

This paper compares the early experience of Uzbekistan with transitioning its banking system to market principles with the experience of former transition economies. To that effect, it uses novel data on Uzbekistan’s banking sector, data on former transition economies, and evidence from the literature. We find that the 2017 financial liberalization triggered a larger credit boom than former transition countries experienced. The Covid-19 pandemic helped tame the boom and secure a soft landing. Good capitalization of the largest state banks serves as a backstop against a systemic banking crisis. However, structural reform gaps need to be closed for financial deepening to continue sustainably. The state banks enjoy privileged access to longer-term financing, larger economies of scale, and bailout capital injections that inhibit banking competition. The human capital in banking appears lower than what the former transition countries started with and could deter FDI into banking. The small private sector, lacking commercialization, and slow privatization of state enterprises—as well as the state enterprise-state bank nexus—are other factors inhibiting fair banking competition. Financial sector institutions such as risk-based supervision, accounting and auditing, bank resolution, and deposit insurance still fall behind good international practices. The broader governance of state banks is one political economy factor hindering faster transformation of the banking sector in Uzbekistan.

本文将乌兹别克斯坦银行体制向市场原则转型的早期经验与前转型经济体的经验进行了比较。为此,它使用了乌兹别克斯坦银行业的新数据、前转型经济体的数据和文献中的证据。我们发现,2017年的金融自由化引发了比以前转型国家更大的信贷繁荣。新冠肺炎疫情帮助遏制了繁荣,确保了软着陆。大型国有银行的良好资本化可以作为抵御系统性银行危机的后盾。然而,要想持续推进金融深化,结构性改革缺口需要弥合。国有银行享有获得长期融资的特权,更大的规模经济,以及抑制银行业竞争的救助资金注入。银行业的人力资本似乎低于前转型国家开始时的水平,这可能会阻止外国直接投资进入银行业。私营部门规模小,缺乏商业化,国有企业私有化缓慢,以及国有企业与国有银行之间的关系,是抑制银行业公平竞争的其他因素。基于风险的监管、会计和审计、银行处置和存款保险等金融部门机构仍落后于良好的国际惯例。国有银行更广泛的治理是阻碍乌兹别克斯坦银行业更快转型的一个政治经济因素。
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引用次数: 0
A randomized trial of price subsidies for liquefied petroleum cooking gas among low-income households in rural India 印度农村低收入家庭液化石油气价格补贴的随机试验
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-06-01 DOI: 10.1016/j.wdp.2023.100490
Marc Jeuland , Manish A. Desai , Elizabeth F. Bair , Nafeesa Mohideen Abdul Cader , Durairaj Natesan , Wilson Jayakaran Isaac , Sankar Sambandam , Kalpana Balakrishnan , Gurusamy Thangavel , Harsha Thirumurthy

The use of solid fuels for cooking is a major contributor to mortality, disease burden, and environmental harm in many countries. To tackle the problem, India expanded access to a cleaner and often subsidized alternative, liquefied petroleum gas (LPG), but solid fuels reliance has persisted. Aiming to inform LPG subsidy policy, we conducted a field experiment with low-income households in rural India to examine how LPG prices affect demand. Households (n = 580) were randomized to four groups: a control group that received no discount beyond the existing subsidy and three treatment groups that received discount vouchers worth US$1.7, US$3.4, and US$5.1 per cylinder refill. Purchases of LPG cylinders increased significantly with the size of the discounts. The findings indicate that higher LPG subsidy amounts will be necessary to achieve near exclusive use of this cleaner cooking fuel among low-income Indian households, in support of health and environmental goals.

在许多国家,使用固体燃料烹饪是造成死亡率、疾病负担和环境危害的一个主要因素。为了解决这个问题,印度扩大了对更清洁、经常得到补贴的替代能源液化石油气(LPG)的使用,但对固体燃料的依赖仍然存在。为了为LPG补贴政策提供信息,我们在印度农村的低收入家庭进行了实地实验,以研究LPG价格如何影响需求。家庭(n = 580)被随机分为四组:对照组在现有补贴的基础上不享受任何折扣,而三个治疗组每补充一次气瓶获得价值1.7美元、3.4美元和5.1美元的折扣券。随着折扣幅度的增加,石油气气瓶的购买量大幅增加。调查结果表明,为了实现印度低收入家庭几乎完全使用这种更清洁的烹饪燃料,以支持健康和环境目标,有必要提高液化石油气补贴数额。
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引用次数: 0
Children’s early foundational skills and education continuation in India: Heterogeneous analysis by caste, gender and location 印度儿童早期基础技能与教育延续:按种姓、性别和地点的异质性分析
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-06-01 DOI: 10.1016/j.wdp.2023.100502
Deepak Kumar , Bhanu Pratap , Archana Aggarwal

Despite near universal access to elementary education in India, children’s foundational literacy and numeracy skills remain low, particularly for disadvantaged groups. In this context, we examine how the early foundational skills (i.e., reading and math scores) is differently associated with the education continuation of SC/ST (i.e., Scheduled Castes/Tribes) and non-SC/ST children, and its variation by gender and location. Using India Human Development Survey panel (2005 & 2011–12) data, we find that children from disadvantaged groups (such as SCs and STs) have significantly lesser chances of education continuation, post enrolment. The level of early reading and math scores are positively and significantly associated with the likelihood of students’ education continuation. In addition, using the interaction analysis, we find that the marginal effect of reading and math scores is significantly higher for SC/ST female and urban children than their non-SC/ST counterparts. The results of the study suggest that the increase in the level of children’s foundational literacy and numeracy skills will significantly reduce school dropout, particularly for disadvantaged groups.

尽管印度几乎普及了初等教育,但儿童的基础识字和算术技能仍然很低,尤其是弱势群体。在此背景下,我们研究了早期基本技能(即阅读和数学成绩)与SC/ST(即排班种姓/部落)和非SC/ST儿童的教育继续之间的不同关系,以及性别和地点的差异。使用印度人类发展调查小组(2005 &2011-12)数据,我们发现来自弱势群体(如SCs和STs)的儿童在入学后继续接受教育的机会明显更少。早期阅读和数学成绩水平与学生继续接受教育的可能性呈显著正相关。此外,通过交互作用分析,我们发现SC/ST女性和城市儿童的阅读和数学成绩的边际效应显著高于非SC/ST的同龄人。研究结果表明,儿童基础识字和算术技能水平的提高将显著减少辍学率,尤其是对弱势群体而言。
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引用次数: 0
Analysis of urban slum infrastructure projects financing in Ghana: A closer look at traditional and innovative financing mechanisms 加纳城市贫民窟基础设施项目融资分析:深入研究传统和创新融资机制
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-06-01 DOI: 10.1016/j.wdp.2023.100505
G. Asumadu , R. Quaigrain , D. Owusu-Manu , D.J. Edwards , E. Oduro-Ofori , S.M. Dapaah

Rapid urbanisation in developing countries has engendered unregulated slum development to provide residences for economic migrants who travel to cities to pursue hopes of a secure future. The development of new financial approaches could play a critical role in unravelling the issues associated with slum development, particularly in emerging economies such as Ghana. Hence, this study investigates slum emergence in Ghana and assesses traditional and innovative financing mechanisms to drive the country’s re-development. Specifically, the study assessed critical indicators of city-urban slums, established critical city-urban slums infrastructure requirements, and examined the traditional and innovative tools of financing city-urban slums to develop more socially equitable and inclusive infrastructure. This research adopted a quantitative research strategy couched within a positivist paradigm and deductive reasoning. Surveys were used to solicit responses from selected stakeholders using purposive sampling. Data was analysed using mean score ranking, one sample t-test and relative importance index (RII). Emergent findings revealed that ‘housing quality’ was the most critical measure of city-urban slum conditions, followed by ‘access to improved sanitation’. Additionally, the findings also asserted ‘virtuous sanitation’ was the most important infrastructure requirement, followed by ‘appropriate disposal of waste facilities’. Cumulatively, the findings suggest that the most prevalent and effective traditional financing tool was to incorporate a slums infrastructure development fund and use taxes and empower urban local bodies (ULB) with increased municipal budgets. Finally, in relation to innovative forms for financing, public–private partnership (PPP) was found to be most effective, followed by municipal bond. In conclusion, the study recommends the participation of industry professionals and governing agencies in the pursuance of these financing options to drive the re-development of slums to meet the UN’s sustainable development goals (SDGs) of ensuring sustainable cities by 2030.

发展中国家的快速城市化造成了不受管制的贫民窟发展,为前往城市追求安全未来的经济移民提供住所。在解决与贫民窟发展有关的问题方面,特别是在加纳等新兴经济体,发展新的财政办法可以发挥关键作用。因此,本研究调查了加纳贫民窟的出现,并评估了推动该国再发展的传统和创新融资机制。具体而言,本研究评估了城市-城市贫民窟的关键指标,确定了城市-城市贫民窟的关键基础设施要求,并研究了城市-城市贫民窟融资的传统和创新工具,以发展更加社会公平和包容性的基础设施。本研究采用实证主义范式和演绎推理的定量研究策略。调查使用有目的的抽样从选定的利益相关者那里征求答复。采用均分排序、单样本t检验和相对重要性指数(RII)对数据进行分析。最新调查结果显示,“住房质量”是衡量城市-城市贫民窟状况的最关键指标,其次是“获得改善的卫生设施”。此外,调查结果还断言,“良好的卫生设施”是最重要的基础设施要求,其次是“适当处理废物设施”。总的来说,调查结果表明,最普遍和最有效的传统融资工具是建立贫民窟基础设施发展基金,并利用税收和增加城市地方机构(ULB)的市政预算。最后,在创新融资形式方面,公私合作伙伴关系(PPP)被认为是最有效的,其次是市政债券。总而言之,该研究建议行业专业人士和管理机构参与这些融资方案,推动贫民窟的再开发,以实现联合国确保到2030年实现可持续城市的可持续发展目标。
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引用次数: 1
Improving migration experiences for workers: Recruitment practices along the Bangladesh–Qatar corridor 改善工人的移民经验:孟加拉国-卡塔尔走廊沿线的招聘实践
IF 1.9 Q2 DEVELOPMENT STUDIES Pub Date : 2023-06-01 DOI: 10.1016/j.wdp.2023.100506
Laura G. Babbitt , Drusilla Brown , Ana Antolin , Negin R. Toosi

Migrant workers are vulnerable to exploitation by recruiters, particularly if they lack control of official documents, incur recruitment-related debt, and are deceived about working and living conditions prior to the decision to migrate. Efforts to improve conditions for migrant workers include promoting fair recruitment. Fair recruitment implies that migrants are not charged recruitment fees, retain control of official documents, and are fully informed about employment terms before making the decision to migrate. We present findings from an impact evaluation of a recruitment intervention (2017–2020) designed to improve the recruitment process from the sending community to arrival in the destination country along the Bangladesh-Qatar corridor in the construction sector (n = 598). Following an intervention with the recruitment agency, migrants paid less money in recruitment fees and reported feeling less obligation to migrate as compared to conventionally recruited migrants. They also reported working fewer hours, better employment interactions with supervisors, better mental health, less organizational tolerance for abuse at work, and greater interest in migrating again. However, job satisfaction and trust in the employer were higher among conventionally recruited migrants, indicating that conventional recruitment practices may induce post-decision dissonance. Our findings provide evidence that recruitment practices are instrumental in outcomes for prospective migrants and can be improved with a recruiter intervention. We further identify aspects of conventional recruiting practices that entrap migrants. Eliminating recruitment fees and concern with debt, clearly explaining contract terms and pay calculations, and ensuring that migrants control the migration decision diminish the sunk cost effect and post-decision dissonance.

移徙工人很容易受到招聘者的剥削,特别是如果他们无法控制官方文件,承担与招聘有关的债务,并在决定移徙之前就工作和生活条件受到欺骗。改善移徙工人条件的努力包括促进公平招聘。公平招聘意味着不向移徙者收取招聘费用,保留对官方文件的控制权,并在作出移徙决定之前充分了解就业条件。我们介绍了招聘干预措施(2017-2020年)的影响评估结果,该干预措施旨在改善从派遣社区到沿着孟加拉国-卡塔尔走廊到达建筑部门目的国的招聘过程(n = 598)。在与招聘机构进行干预后,与传统方式招聘的移民相比,移民支付的招聘费用更少,并报告认为移民的义务更少。他们还报告说,工作时间更短,与主管的就业互动更好,心理健康状况更好,组织对工作中的虐待行为的容忍度更低,对再次移民的兴趣更大。然而,在传统招聘的移民中,工作满意度和对雇主的信任更高,这表明传统的招聘做法可能会导致决策后失调。我们的研究结果提供了证据,表明招聘实践对未来移民的结果有帮助,并且可以通过招聘人员的干预来改善。我们进一步指出了传统招聘做法中使移徙者陷入困境的方面。消除招聘费用和对债务的担忧,清楚地解释合同条款和薪酬计算,并确保移民控制移民决策,可以减少沉没成本效应和决策后的不协调。
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引用次数: 0
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World Development Perspectives
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