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From Food Subsidies to Cash Transfers: Assessing Economy-Wide Benefits and Trade-Offs in Egypt 从粮食补贴到现金转移:评估埃及的经济利益和权衡
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-05-01 DOI: 10.1093/jae/ejad006
C. Breisinger, Yumna Kassim, Sikandra Kurdi, J. Randriamamonjy, J. Thurlow
Food is a vital part of poor households' budgets and so subsidizing staple foods would appear to be an obvious pro-poor policy. Indeed, most countries in North Africa have prioritized large national subsidy programs for staple foods and fuels as their main social safety net. However, these programs account for significant shares of government spending and often drive fiscal deficits, especially when import prices rise. In this paper we use a dynamic Computable General Equilibrium model to evaluate the trade-offs between reducing poverty and managing fiscal balances. The modeling framework allows us to measure the efficiency costs of subsidies compared to cash transfers - switching to the latter is an emerging regional trend. We analyze these issues through a detailed case study of Egypt, where efforts to replace food subsidies with cash transfers is already underway. Data is also available in Egypt to design scenarios that realistically reflect potential targeting effectiveness and administrative costs. We show that replacing broad food subsidies with targeted cash transfers of roughly equivalent fiscal costs can improve the welfare of the poorest households, but the continuation of fiscal deficits results in a deceleration of economic growth. The latter gradually reduces welfare gains for the poor and leads to substantial welfare losses for middle-income households who lose access to subsidies without benefitting from cash transfers. Our findings highlight the political challenges facing subsidy reform programs.
食品是贫困家庭预算的重要组成部分,因此补贴主食似乎是一项明显的扶贫政策。事实上,大多数北非国家都将主要食品和燃料的大规模国家补贴计划作为其主要的社会保障网络。然而,这些项目占政府支出的很大一部分,往往导致财政赤字,特别是在进口价格上涨的情况下。在本文中,我们使用一个动态的可计算一般均衡模型来评估减少贫困和管理财政平衡之间的权衡。建模框架使我们能够衡量与现金转移相比补贴的效率成本——转向现金转移是一种新兴的区域趋势。我们通过对埃及的详细案例研究来分析这些问题,在埃及,用现金转移支付取代粮食补贴的努力已经在进行中。埃及也有数据可用于设计实际反映潜在目标有效性和行政成本的情景。我们的研究表明,用财政成本大致相当的有针对性的现金转移来取代广泛的食品补贴可以改善最贫困家庭的福利,但财政赤字的持续会导致经济增长的减速。后者逐渐减少了穷人的福利收益,并导致中等收入家庭的重大福利损失,这些家庭失去了获得补贴的机会,而无法从现金转移支付中受益。我们的研究结果突出了补贴改革计划面临的政治挑战。
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引用次数: 1
A Crossed Analysis of Participations in Labor and Grain Markets: Evidence from Malawi 劳动力和粮食市场参与的交叉分析:来自马拉维的证据
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-05-01 DOI: 10.1093/jae/ejad007
Alhassane Camara, L. Savard
This study contributes to the literature on the identification of factors shaping the decision to participate in the grain market in Africa. Unlike previous studies, we introduce labor market participation into the farm household model to highlight heterogeneities in decision making. Empirically, we rely on an extension of Heckman's approach and introduce control functions to mitigate endogeneity issues related to the adoption of agricultural technologies. We find that limited access to transportation infrastructure, by discouraging the supply of grain, constrains households to experience an excess of labor; price incentives may have a reverse effect on the choice of market regimes, even though the effect on production may be positive for households that are already participants. We also show that farmers' responses to grain prices are not sensitive to their labor market position. The use of agricultural technologies encourages cereal production and employment of external agricultural labor. This study thus provides a better targeting when designing policies promoting marketing and rural employment.
本研究有助于确定影响参与非洲粮食市场决策的因素。与以往的研究不同,我们将劳动力市场参与引入农户模型,以突出决策中的异质性。在经验上,我们依赖于Heckman方法的扩展,并引入控制函数来缓解与农业技术采用相关的内生性问题。我们发现,交通基础设施的限制,通过抑制粮食供应,限制了家庭经历劳动力过剩;价格激励可能对市场制度的选择产生相反的影响,尽管对生产的影响可能对已经参与其中的家庭是积极的。我们还表明,农民对粮食价格的反应对他们的劳动力市场地位并不敏感。农业技术的使用促进了谷物生产和外部农业劳动力的就业。因此,本研究为制定促进市场营销和农村就业的政策提供了更好的目标。
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引用次数: 1
Feed Thy Neighbour: How Social Ties Shape Spillover Effects of Cash Transfers on Food Security and Nutrition 《供养邻居:社会关系如何影响现金转移对粮食安全和营养的溢出效应》
3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-27 DOI: 10.1093/jae/ejad004
Alessandro Carraro, Lucia Ferrone
Abstract Economic development in Sub Saharan African countries is strongly tied to households' ability to cope with exogenous events affecting their well-being. Using data from the Lesotho Child Grant Program (CGP) we provide evidence on the presence of any spillover effect of the program on non-eligible households living in treated villages and whether households' food security and nutrition are influenced by the presence of a particular network structure. We take advantage of information on each household's received and disbursed monetary transfers to build a set of indicators representing quantitatively and qualitatively the network architecture of each household. We find relevant spillover effects of the CGP on the food security and nutrition of non-eligible households living in treated villages and embedded in a social network. Geographical proximity seems to be strongly tied to positive spillover effects for food security and access to food.
撒哈拉以南非洲国家的经济发展与家庭应对影响其福祉的外部事件的能力密切相关。利用莱索托儿童补助计划(CGP)的数据,我们提供了证据,证明该计划对生活在接受治疗的村庄的不符合条件的家庭是否存在溢出效应,以及家庭的粮食安全和营养是否受到特定网络结构的影响。我们利用每个家庭收到和支付的货币转移的信息来建立一套指标,从数量和质量上代表每个家庭的网络架构。我们发现CGP对生活在接受治疗的村庄和嵌入社会网络的非合格家庭的粮食安全和营养产生了相关的溢出效应。地理邻近性似乎与粮食安全和获得粮食的积极溢出效应密切相关。
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引用次数: 0
Emigration and External Imbalances in Sub-Saharan Africa: Do Migrants' Skills Matter? 撒哈拉以南非洲的移民和外部失衡:移民的技能重要吗?
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-26 DOI: 10.1093/jae/ejad008
D. Coulibaly, Blaise Gnimassoun
The external deficits in SSA countries are a major concern and may be connected to emigration from these countries to advanced economies. According to the life cycle theory, by decreasing labour force, emigration induces a fall in savings and a deterioration in the external balance in the countries of origin. Migrants' remittances may dampen or even counterbalance this effect, depending on migrants' skills that matter for their propensity to remit. Empirical investigation for SSA countries over the period 1990–2014 shows that low-skilled emigration improves the current account balance, whereas high-skilled emigration worsens it because highly skilled emigrants have higher saving potential but tend to remit less than low-skilled ones. Therefore, incentives for the financing of home economies by skilled migrants would be beneficial.
撒哈拉以南非洲国家的对外赤字是一个主要问题,可能与这些国家向发达经济体移民有关。根据生命周期理论,由于劳动力减少,移民导致原籍国储蓄下降和外部平衡恶化。移民的汇款可能会抑制甚至抵消这种影响,这取决于移民的技能,而这些技能对他们的汇款倾向至关重要。1990-2014年期间对撒哈拉以南非洲国家的实证调查表明,低技能移民改善了经常账户余额,而高技能移民则使其恶化,因为高技能移民有更高的储蓄潜力,但汇款往往比低技能移民少。因此,鼓励技术移民为本国经济提供资金将是有益的。
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引用次数: 0
Minimum Wages and Labour Supply in an Emerging Market: The Case of Mauritius 新兴市场的最低工资与劳动力供给:以毛里求斯为例
3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-25 DOI: 10.1093/jae/ejad005
Zaakhir Asmal, Haroon Bhorat, Ravi Kanbur, Marco Ranzani, Pierella Paci
Abstract This paper investigates the effect of multiple minimum wages, known as remuneration orders, on employment and working hours in Mauritius. Using data between 2005 and 2014, the analysis finds no effect on overall employment and different effects in sign for men and women. The minimum wage has a positive long-term effect on women's employment (0.141) and a negative effect on male employment (−0.097). The estimated employment elasticity magnitudes for men and women are within the range of elasticities found in previous studies of employment effects of minimum wages in low- and middle-income countries. The aggregate employment effect of the minimum wage in Mauritius is not significant, due to the larger share of men who are employed. The extensive margin effect of minimum wages is also associated with a 2.2% increase in average working hours for men but a 1.3% decline in average working hours for women in the covered sector. In the uncovered sector, the significant positive effect along the intensive margin, estimated at 4.6%, is driven by changes in labour supply among men.
摘要本文调查了多重最低工资,即薪酬令,对毛里求斯就业和工作时间的影响。使用2005年至2014年的数据,分析发现对整体就业没有影响,对男性和女性的影响有所不同。最低工资对妇女就业有积极的长期影响(0.141),对男性就业有消极影响(- 0.097)。估计的男性和女性就业弹性幅度在以前对低收入和中等收入国家最低工资的就业影响的研究中发现的弹性范围内。在毛里求斯,最低工资的总体就业效应并不显著,因为受雇的男性比例较大。最低工资的广泛边际效应还与男性平均工作时间增加2.2%而女性平均工作时间下降1.3%有关。在未覆盖的部门,密集边际的显著积极影响,估计为4.6%,是由男性劳动力供应的变化驱动的。
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引用次数: 0
Quantifying Vulnerability to Poverty in the Drought-prone Lowlands of Ethiopia 量化易受干旱影响的埃塞俄比亚低地的贫困脆弱性
3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-04 DOI: 10.1093/jae/ejad003
Emmanuel Skoufias, Katja Vinha, Berhe Mekonnen Beyene
Abstract A forward-looking measure of ‘vulnerability to poverty’ is estimated and a concerted effort is made to understand the sources of vulnerability in the drought-prone lowlands of Ethiopia. Using the Household Consumption Expenditure Survey and the Welfare Monitoring Survey of 2015–16, which include additional zones in the Afar and Somali regions increasing the representativeness of the survey in pastoral areas, the analysis reveals that vulnerability is remarkably higher in the drought-prone lowlands than in the other ecological zones, even though differences in poverty rates are modest. The analysis also reveals important distinctions in the sources of vulnerability. In the drought-prone lowlands, (i) the prevalence of both poverty-induced and risk-induced vulnerability is the highest among all the ecological zones and (ii) the importance of vulnerability due to aggregate shocks, such as droughts, relative to vulnerability due to idiosyncratic shocks is higher than in the other ecological zones. These findings attest to the unique nature of the drought-prone lowlands in comparison to the other agroecological zones of Ethiopia and the need for adaptive social protection programmes targeting not only the chronically poor but also the vulnerable.
对“贫困脆弱性”的前瞻性措施进行了估计,并作出了协调一致的努力,以了解埃塞俄比亚易受干旱影响的低地脆弱性的来源。利用2015-16年家庭消费支出调查和福利监测调查,其中包括阿法尔和索马里地区的其他区域,增加了牧区调查的代表性,分析显示,尽管贫困率差异不大,但干旱易发低地的脆弱性明显高于其他生态区。分析还揭示了脆弱性来源的重要区别。在易发生干旱的低地,(i)在所有生态区中,由贫困引起的脆弱性和由风险引起的脆弱性的普遍程度是最高的;(ii)由干旱等总体冲击引起的脆弱性相对于由特殊冲击引起的脆弱性的重要性高于其他生态区。这些发现证明,与埃塞俄比亚其他农业生态区相比,容易发生干旱的低地具有独特的性质,需要制定适应性社会保护方案,不仅针对长期贫困人口,也针对弱势群体。
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引用次数: 0
Poverty, Inequality and Social Protection Programs in Africa: Lessons from the COVID-19 Pandemic 非洲的贫困、不平等和社会保护方案:2019冠状病毒病大流行的教训
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-01 DOI: 10.1093/jae/ejac038
D. Ngui, N. Ndung’u, A. Shimeles
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引用次数: 0
Structural Change and Inequality in Africa 非洲的结构变化与不平等
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-01 DOI: 10.1093/jae/ejac050
Hanan Morsy, A. Shimeles, Tiguéné Nabassaga
This paper examines how inequality could be tackled through structural transformation using unit record data from the Demographic and Health Surveys (DHS) for Africa. Results suggest inequality between countries tends to be higher when the share of labour employed or value-added in the agriculture sector is higher, while no association is observed for industry and services sectors contributions to GDP or employment. Within-country inequality however tends to be strongly affected by structural change. A 1 standard deviation growth in the movement of labour from low- to high-productivity sectors could decrease overall inequality by 0.5% and inequality of opportunity by 1.1%. Results from other data sources strongly support these findings suggesting that positive structural transformation could lead to sustained reduction in inequality in Africa. Other factors correlated strongly with inequality reduction include human capital, which tend to have large and significant income or asset reducing effect in Africa, particularly at higher level of education, while the pace of urbanisation exacerbates it incidence.
本文利用非洲人口与健康调查的单位记录数据,研究了如何通过结构转型来解决不平等问题。结果表明,当农业部门的劳动力就业或增值份额较高时,国家之间的不平等往往更大,而工业和服务业对GDP或就业的贡献没有关联。然而,国内不平等往往受到结构性变化的强烈影响。劳动力从低生产率部门向高生产率部门流动的1个标准差增长可以将总体不平等减少0.5%,将机会不平等减少1.1%。其他数据来源的结果有力地支持了这些发现,表明积极的结构转型可以持续减少非洲的不平等。与减少不平等密切相关的其他因素包括人力资本,人力资本在非洲往往会产生巨大而显著的收入或资产减少效应,尤其是在教育水平较高的地区,而城市化的步伐加剧了这种情况的发生。
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引用次数: 1
Income Inequality and Redistribution in Sub-Saharan Africa 撒哈拉以南非洲的收入不平等和再分配
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-01 DOI: 10.1093/jae/ejac053
M. Niño-Zarazúa, Francesca Scaturro, V. Jordá, F. Tarp
A strand of the political economy literature emphasizes the effect of income inequality on growth and poverty, which materialises through redistribution. The theoretical expectation postulated by standard economic theory is that high inequality would lead to higher redistribution via the collective action of the median voter. The empirical literature testing the median voter theorem has been conducted in the context of industrialised economies. In this article, we examine the median voter hypothesis with specific reference to SSA, a region characterised by high levels of income inequality and limited redistribution. We adopt an instrumental variable approach to unpack the determinants and plausible mechanisms underpinning this relationship. In the article, we account for the effect of omitted top income earners in income inequality estimates, given their weight in the shape of the income distribution and their influence in redistributive policies. Overall, we find a positive relationship between inequality and redistribution in SSA, especially among middle-income countries. Further examination reveals that the abundance of natural resource rents seems to be the driving force affecting tax policy choices, which in turn exacerbates income inequality and undermines progressive redistribution. Thus, in assessing the relationship between inequality and redistribution, our results do not provide strong evidence to support the propositions of the median voter theorem, but instead, they call for alternative interpretations that seem to align more closely to the existence of multiple steady states.
一些政治经济学文献强调收入不平等对经济增长和贫困的影响,这种影响通过再分配实现。标准经济理论假设的理论预期是,高度不平等将通过中间选民的集体行动导致更高的再分配。检验中位选民定理的实证文献是在工业化经济背景下进行的。在这篇文章中,我们研究了中位选民假设,具体参考了SSA,一个以收入不平等程度高和再分配有限为特征的地区。我们采用工具变量的方法来解开决定因素和合理的机制支持这种关系。在这篇文章中,我们考虑了收入不平等估计中被忽略的高收入者的影响,考虑到他们在收入分配形态中的权重以及他们在再分配政策中的影响。总体而言,我们发现SSA的不平等与再分配之间存在正相关关系,尤其是在中等收入国家。进一步的研究表明,丰富的自然资源租金似乎是影响税收政策选择的驱动力,而税收政策选择反过来又加剧了收入不平等,破坏了渐进式再分配。因此,在评估不平等和再分配之间的关系时,我们的结果并没有提供强有力的证据来支持中位数选民定理的命题,相反,它们要求提供另一种解释,这种解释似乎更接近于多个稳定状态的存在。
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引用次数: 0
The Nexus between Poverty, Inequality and Growth: A Case Study of Cameroon and Kenya 贫困、不平等和增长之间的联系:以喀麦隆和肯尼亚为例
IF 1.6 3区 经济学 Q3 ECONOMICS Pub Date : 2023-04-01 DOI: 10.1093/jae/ejac045
B. Epo, Francis Menjo Baye, G. Mwabu, M. Etyang, P. Gachanja
We conduct an in-depth analysis of the nexus between inequality of opportunity and inclusive growth in Cameroon and Kenya employing cross-sectional data collected over two time periods in each country. Empirical results show that changes in education, health and labour market endowments have large effects on household economic well-being, as proxied by total expenditures per adult equivalent. Employing the regression-based decomposition, we find that effort-based variables are associated with greater Gini inequality compared with circumstance-based variables—more so for Cameroon than Kenya. Among the effort-based variables, education in Cameroon and health in Kenya, are the main correlates of income inequality. The factual and counterfactual distribution analyses undertaken demonstrate that equalisation of human capital endowments is strongly inequality-reducing and further promotes pro-poor growth. Meanwhile, elimination of circumstance disparities in Cameroon reduces Gini inequality, enhances pro-poorness of the growth process, promotes shared-prosperity in urban areas and reduces inequality between the tails of the distribution of well-being. In Kenya, elimination of circumstance-based disparities is pro-poor improving, shared prosperity enhancing, but Gini inequality augmenting. In contrast to the Cameroonian case, equalisation of circumstances increases inequality between the tails of the distribution of well-being. The mechanisms behind these findings are probably the country-specific redistributive policies.
我们利用在喀麦隆和肯尼亚两个时间段收集的横断面数据,深入分析了机会不平等与包容性增长之间的关系。实证结果表明,教育、卫生和劳动力市场禀赋的变化对家庭经济福祉有很大影响,以每个成年人的总支出为代表。采用基于回归的分解,我们发现,与基于环境的变量相比,基于努力的变量与更大的基尼系数不平等有关——喀麦隆比肯尼亚更不平等。在基于努力的变量中,喀麦隆的教育和肯尼亚的卫生是收入不平等的主要相关因素。事实和反事实分布分析表明,人力资本禀赋的均衡大大减少了不平等,并进一步促进了有利于穷人的增长。与此同时,消除喀麦隆的环境差异减少了基尼系数不平等,提高了增长过程的公平性,促进了城市地区的共同繁荣,并减少了福利分配尾部之间的不平等。在肯尼亚,消除基于环境的差异有利于穷人,有利于共同繁荣,但基尼不平等加剧。与喀麦隆的情况相反,环境的均衡增加了福利分配尾部之间的不平等。这些发现背后的机制可能是针对具体国家的再分配政策。
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引用次数: 0
期刊
Journal of African Economies
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