C. Journal articles published externally
2,064 items available
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These are journal articles by World Bank authors published externally.
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Publication
Assessing Gender Gaps in Employment and Earnings in Africa: The Case of Eswatini
(Taylor and Francis, 2021-07)Persistent gender gaps characterize labor markets in many African countries. Utilizing Eswatini’s first three labor market surveys (conducted in 2007, 2010, and 2013), this paper provides first systematic evidence on the country’s gender gaps in employment and earnings. We find that women have notably lower employment rates and earnings than men, even though the global financial crisis had a less negative impact on women than it had on men. Both unadjusted and unexplained gender earnings gaps are higher in self-employment than in wage employment. Tertiary education and urban location account for a large part of the gender earnings gap and mitigate high female propensity to self-employment. Our findings suggest that policies supporting female higher education and rural-urban mobility could reduce persistent inequalities in Eswatini’s labor market outcomes as well as in other middle-income countries in southern Africa. -
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Economic Growth, Convergence, and World Food Demand and Supply
(Elsevier, 2020-08)In recent years, developing countries have been growing much more rapidly than the industrial countries. This growth convergence has potentially very important implications for world food demand and for world agriculture because of the increase in demand for agricultural resources as diets shift away from starchy staples and towards animal-based products and fruits and vegetables. Using a resource-based measure of food production and consumption that accounts for the much higher production costs associated with animal-based foods, this article finds per capita demand growth to be a more important driver of food demand than population growth between now and 2050. Using the middle-ground Shared Socioeconomic Pathway scenario to 2050 from the International Institute for Applied Systems Analysis, which assumes continued income convergence, the article finds that the increase in food demand (102 percent) would be about a third greater than under a hypothetical scenario of all countries growing at the same rate (78 percent). As convergence increases the growth of food supply by less than demand, it appears to be a driver of upward pressure on world food prices. -
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Globalisation and the Gender Earnings Gap: Evidence from Sri Lanka and Cambodia
(Taylor and Francis, 2020)Using household and labor force surveys from Cambodia and Sri Lanka, we find large positive wage premiums and a closing of the male-female wage gap during the Multi-Fiber Arrangement (MFA) period, but smaller premiums and a widening wage gap after the end of the MFA. Our results suggest that apparel exports continued to benefit women in developing countries post-MFA but women – both in and out of the apparel industry – are susceptible to changes in global apparel prices. -
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Estimating the Welfare Costs of Reforming the Iraq Public Distribution System: A Mixed Demand Approach
(Taylor and Francis, 2019-12-06)Through three decades of conflict, food rations delivered through the public distribution system (PDS) have remained the largest safety net among Iraq’s population. Reforming the PDS continues to be politically challenging, notwithstanding the system’s import dependence, economic distortions, and unsustainable fiscal burden. The oil price decline of mid-2014 and recent efforts to rebuild and recover have put PDS reform back on the agenda. The government needs to find an effective way to deliver broad benefits from a narrow economic base reliant on oil. The study described here adopts a mixed demand approach to analyzing household consumption patterns for the purpose of assessing plausible reform scenarios and estimating the direction and scale of the associated welfare costs and transfers. It finds that household consumption of PDS items is relatively inelastic to changes in price, particularly among the poor. The results suggest that any one-shot reform will have sizeable adverse welfare impacts and will need to be preceded by a well-targeted compensation mechanism. To keep welfare constant, subsidy removal in urban areas, for example, would require the poorest and richest households to be compensated for, respectively, 74 per cent and nearly 40 per cent of their PDS expenditures. -
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Competing Priorities: Women’s Microenterprises and Household Relationships
(Elsevier, 2019-09)Recent studies have suggested that women’s business decisions are influenced by members of their household, especially their spouse, and that these intrahousehold dynamics contribute to gender gaps in entrepreneurship outcomes. This in-depth qualitative study among microentrepreneurs in urban Ghana sought to understand the connections between women’s businesses and their households’ management of economic resources. The findings show that women’s business decisions are influenced by: 1) a desire to reinforce their partner’s responsibilities as a primary provider; 2) attempts to fulfil normative expectations of meeting the daily basic-needs of the family; and 3) a need to prepare for long-term security. To reinforce their husband’s responsibilities as a provider, women hid income and savings, and sometimes explicitly limited business growth. To ensure their ability to smooth household consumption and respond to emergencies, women prioritized savings over business investment. And, to plan for their long-term security, women opted for cautious business investment, instead maintaining pressure on their partner to meet current needs and investing in children and property for the future. Previous studies document gender differences in microenterprise business management. This research builds on those studies by examining how intrahousehold inequalities affect women’s business decisions. The findings demonstrate the contextual importance of social relations for understanding women’s business decisions. More broadly, the findings illustrate that interpersonal interactions concerning the management of economic resources are an integral part of how household members negotiate their rights and responsibilities in relation to each other. -
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The Devil is in the Detail: Growth, Inequality and Poverty Reduction in Africa in the Last Two Decades
(Oxford University Press, 2019-08)The present paper, starting from evidence of low growth-to-poverty elasticity characterizing Africa, purports to identify the distributional changes that limited the pro-poor impact of the last two decades’ growth. Distributional changes that went undetected by standard inequality measures were not showing a clear pattern of inequality on the continent. By applying a new decomposition technique based on a non-parametric method—the ‘relative distribution’—we found a clear distributional pattern affecting almost all analysed countries. Nineteen out twenty four countries experienced a significant increase in polarization, particularly in the lower tail of the distribution, and this distributional change lowered the pro-poor impact of growth substantially. Without this unfavorable redistribution, poverty could have decreased in these countries by an additional five percentage points. -
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How Costly Are Labor Gender Gaps? Estimates by Age Group for the Balkans and Turkey
(Taylor and Francis, 2019-01-16)In this article we use survey data from the Balkan countries and Turkey to document the presence of gender gaps in the labor market and examine its economic consequences in terms of aggregate income per capita. We first show that the age of women in the labor force, as well as in the categories of employers and self-employed, are clearly below the corresponding figures for men. These gender inequalities display a slightly negative time trend and are present in all age groups, with the middle-age group displaying the lowest inequality in terms of labor force participation but the largest inequality in terms of employers share. Using a theoretical framework we calculate that, on average, the loss associated with these gaps is about 20% of income per capita. Taking into account that the weight of each age group in the total population is different, we find that the aggregate costs associated with each age group are quite similar on average. -
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The Rise of the Middle Class and Economic Growth in ASEAN
(Elsevier, 2018-01-05)We present instrumental variables estimates of the relationship between the share of income accruing to the middle class and GDP per capita. The increase in GDP per capita that ASEAN economies experienced during 1970–2010 significantly contributed to a higher share of income accruing to the middle class in these countries. Econometric model estimates show that the impact of a rise of the middle class on economic growth depends on initial levels of GDP per capita. In the majority of ASEAN countries, a rise of the middle class that is unrelated to GDP per capita growth would have had a significant negative effect on economic growth for levels of ASEAN economies' GDP per capita in 1970. In contrast, for recent values of GDP per capita a rise of the middle class would positively contribute to growth of GDP per capita in ASEAN. We show that investment is an important channel through which the income share of the middle class affects economic growth. -
Publication
The Health Gains, Financial Risk Protection Benefits, and Distributional Impact of Increased Tobacco Taxes in Armenia
(Taylor and Francis, 2018-01)The majority of Armenian adult males smoke, yet tobacco taxes in Armenia are among the lowest in Europe and Central Asia. Increasing taxes on tobacco is one of the most cost-effective public health interventions, but many opponents often cite regressivity as an argument against tobacco taxation. We use a mixed-methods approach to study the potential regressivity of tobacco taxation and the extent to which the regressivity argument hindered increases in tobacco taxation in Armenia. First, we pursued an extended cost-effectiveness analysis (ECEA) to assess the health, financial, and distributional consequences (by consumption quintile) of increases in the excise tax on cigarettes in Armenia. We simulated a hypothetical price hike leading to a tax rate of about 75% of the retail price of cigarettes, which would be fully passed on to consumers. Second, we conducted a series of stakeholder interviews to examine the importance of the regressivity argument and identify the factors that allowed tobacco tax increases to be adopted as public policy in Armenia. We show that increased excise taxes would bring large health and financial benefits to Armenian households. Half of tobacco-related premature deaths and 27% of associated poverty cases averted would be concentrated among the bottom 40% of the population. Though regressivity was raised as a concern at the initial stages of the policy adoption process, our qualitative stakeholder analysis indicates that the recent accession to the Eurasian Economic Union and the fiscal constraints faced by the government created a window of opportunity for tobacco taxation to be placed on the policy agenda and adopted as government policy, and the ECEA findings were an important input into the process. -
Publication
Particulate Matter and Labor Supply: The Role of Caregiving and Non-linearities
(Elsevier, 2017-11)This paper examines the effect of air pollution on labor supply in Lima, Peru. We focus on fine particulate matter (PM2.5), an important pollutant for health according to the medical literature, and show that moderate levels of pollution reduce hours worked for working adults. Our research design takes advantage of rich household panel data in labor outcomes to address omitted variables. This research design allows us to investigate whether the response to air pollution is non-linear. We find that the effect of moderate pollution levels on hours worked is concentrated among households with susceptible dependents, i.e., small children and elderly adults; while the highest concentrations affect all households. This suggests that caregiving is likely a mechanism linking air pollution to labor supply at moderate levels. We provide further evidence of this mechanism using data on children morbidity. Finally, we find no evidence of intra-household attenuation behavior. For instance, there is no re-allocation of labor across household members, and earnings decrease with air pollution.