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This paper studies migration choices in the presence of liquidity constraints and varying costs of migration. This paper presents a simple theoretical framework that analyzes migration response to both push and pull factors in such settings. This framework implies that a shock to the push factors in the origin leads to differential observed response to migration to various destinations, as the shocks affect different parts of the wealth distribution. The implications of this framework are tested in the context of international migration from Nepal, using a panel of 452 villages observed at three periods in the 2000s. The analysis uses rainfall shocks and deaths due to conflict as "push" shocks and growth in manufacturing and construction in destination countries as "pull" shocks. The findings show that a rainfall shock that increases household income by USD 100 increases migration to India by 54 percent but has no effect on migration elsewhere. An increase in conflict, which reduces consumption and amenity of the wealthier more, increases migration abroad, especially from urban areas. An increase in demand from the destination countries, especially the Gulf countries and Malaysia, has strong effects on migration to those destinations. These findings are consistent with the theoretical framework, and suggest the presence of large liquidity constraints. An increase in income can boost migration to India, whereas a reduction in the cost of migration might increase profitable migration elsewhere. The responsiveness to "pull" shocks suggests that households are willing to take advantage of these opportunities.
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Do potential migrants have accurate information about the risks and returns of migrating abroad? And, given the information they have, what is their revealed willingness to trade risks for higher earnings? To answer these questions, this paper sets up and analyzes a randomized field experiment among 3,319 potential work migrants from Nepal to Malaysia and the Persian Gulf countries. The experiment provides them with information on wages and mortality incidences in their choice destination, and tracks their migration decision three months later. The findings show that potential migrants severely overestimate their mortality rate abroad, and that information on mortality incidences lowers this expectation. Potential migrants without prior foreign migration experience also overestimate their earnings potential abroad, and information on earnings lowers this expectation. Using exogenous variation in expectations for the inexperienced potential migrants generated by the experiment, the study estimates migration elasticities of 0.7 in expected earnings and 0.5 in expected mortality. The experiment allows the calculation of the trade-off the inexperienced potential migrants make between earnings and mortality risk, and hence their value of a statistical life. The estimates range from USD 0.28 million to USD 0.54 million, which is a reasonable range for a poor population.
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Using an event-study framework, this paper examines the impact of four minimum wage hikes between 2008 and 2015 on the Cambodian labor market. The analysis finds that, except for immediate adjustments around the time of the hikes, the minimum wage hikes did not affect participation rates in the affected sector-garments and footwear-or the unaffected sectors. However, the minimum wage hikes increased wages modestly (3 percent) for workers in the affected sectors and modestly decreased wages (1.5 percent) for workers in the unaffected sectors. The gains for the affected sectors are slightly larger at higher quantiles than at lower quantiles. This is suggestive of a change in compensation structure within the affected firms as a result of the hikes.
Dual Labor Market --- Employment --- Employment and Unemployment --- Labor Market --- Labor Markets --- Labor Standards --- Minimum Wage --- Rural Development --- Rural Labor Markets --- Social Protections and Labor --- Wages, Compensation and Benefits
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This descriptive paper provides a nuanced perspective on the relationship between development and migration, extending the non-parametric analysis in Clemens (2020). A few stylized patterns of migration emerge as countries develop. First, the migration response to development differs by the types of origin and destination countries. As low-income countries develop, their migration to high-income destinations increases slowly but steadily, whereas migration to other low-income or neighboring countries decreases at early levels of development. As middle-income countries develop, their migration to high-income countries increases steadily and plateaus once they reach sufficiently high levels of income. Second, the composition of migrants changes as countries develop. In particular, migrants to high-income destination countries become more educated. Third, the emigration response from middle-income countries is muted for countries with larger populations, particularly toward high-income destinations. These patterns suggest a strong role multiple transformations-such as increasing incomes, increased global integration, a demographic transition, increased human capital, and domestic structural change-play in changing migration patterns as countries develop. The paper explores these migration patterns in light of these transformations.
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This paper studies the impact of migration on poverty, expenditures, and labor market outcomes in Nepal. Between 2001 and 2011, the share of male working age population abroad more than doubled, mostly due to young men leaving to work in Malaysia and the Persian Gulf countries. The paper studies the impact using instrumental variables as well as difference-in-difference methods. The findings show that increases in migration to Gulf-Malaysia explain 40 percent of the decline in poverty between 2001 and 2011. The estimates of the marginal propensity of consumption show that a USD 1 increase in remittance income increases consumption by USD 0.5, with the largest share going to expenditures on food. The paper also finds that migration increases school enrollment of children, particularly of girls. Furthermore, the findings show that large-scale migration in villages improves labor market outcomes for households without a migrant. An increase in village migration rates of 10 percentage points increases wages by 25 percent, and labor force participation by 4 percentage points. The participation effects are driven by increases in female participation in non-farm sectors, and increased male participation in agriculture. The wage effects are driven by higher agricultural wages for all, and higher non-farm wages for females.
Inequality --- Labor Force Participation --- Labor Market --- Migration --- Poverty --- Poverty Reduction --- Public Expenditure --- Public Sector Development --- Social Protections and Labor
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This paper studies how potential work migrants infer mortality rates from incidents of migrant deaths. In the context of migrant workers from Nepal to Malaysia and the Persian Gulf countries, the study finds that the death of a migrant from a district lowers migration outflows in subsequent months. Furthermore, this migration response is stronger when there have been more migrant deaths in recent months. Using relevant elasticities, this study finds that the migration response implies large changes in mortality rates perceived by potential migrants. Models of learning fallacies better explain the observed responses than a standard model of rational Bayesian learning.
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Promoting minimum age of employment regulation has been a centerpiece in child labor policy for the last 15 years. If enforced, minimum age regulation would change the age profile of paid child employment. Using micro-data from 59 mostly low-income countries, we observe that age can explain less than 1 percent of the variation in child participation in paid employment. In contrast, child-invariant household attributes account for 63 percent of the variation in participation in paid employment. While age may explain little of the variation in paid employment, minimum age of employment regulation could simultaneously impact time allocation. We do not observe evidence consistent with enforcement of minimum age regulation in any country examined, although light work regulation appears to have been enforced in one country.
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Can efforts to promote education deter child labor? We report on the findings of a field experiment where a conditional transfer incentivized the schooling of children associated with carpet factories in Nepal. We find that schooling increases and child involvement in carpet weaving decreases when schooling is incentivized. As a simple static labor supply model would predict, we observe that treated children resort to their counterfactual level of school attendance and carpet weaving when schooling is no longer incentivized. From a child labor policy perspective, our findings imply that “You get what you pay for” when schooling incentives are used to combat hazardous child labor.
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Many economists believe that the returns to migration are high. However, credible experimental estimates of the benefits of migration are rare, particularly for low-skilled international migrants and their families. This paper studies a natural experiment in Bangladesh, where low-skilled male migrant workers to Malaysia were selected via a large-scale lottery program. This study tracked the households of lottery applicants and surveyed 3,512 lottery winners and losers. Five years after the lottery, 76 percent of the winners had migrated internationally compared with only 19 percent of the lottery losers. Using the lottery outcome as an instrument, the paper finds that the government intermediated migration increased the incomes of migrants by over 200 percent and their household per capita consumption by 22 percent. Furthermore, low-skilled international migration leads to large improvements in a wide array of household socioeconomic outcomes, including female involvement in key household decisions. Such large gains arise, at least in part, due to lower costs of government intermediation.
Employment and Unemployment --- Government Intermediation --- Internal Migration --- International Economics and Trade --- International Migration --- Labor Markets --- Labor Skills --- Lottery --- Poverty Reduction --- Social Protections and Labor --- Welfare
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The note describes the key challenges facing the health, livelihoods, and mobility of internal and international migrants and their families due to the COVID-19 (Coronavirus) outbreak. The note presents the policy options available to governments to address these challenges and describes the assistance that the World Bank can offer in areas related to social protection and jobs to support these efforts. The living and working conditions of internal and international migrants make them vulnerable to contracting COVID-19 (Coronavirus). Measures put in place to control disease transmission both within and across countries have resulted in significant disruption in transportation networks and in labor markets that have hit migrant workers hard. The resulting decline in remittances will transmit these negative impacts to the families of migrants. Travel restrictions may lead to labor shortages in critical sectors like agriculture that are dominated by migrant workers. While the specific type of support that should be targeted to migrants depends on location, legal status, and type of migration, most migrants will need access to safety nets in the form of cash or in-kind assistance to support them as they comply with transmission control measures and cope with the impacts of the crisis. Policies to support employment retention and promotion will be particularly important as a complement to these safety nets for internal migrants and migrants returning from abroad. Policies to offset the expected declines in remittances will be important for all migrants and their families. Programs created to respond to the COVID-19 (Coronavirus) outbreak should be migrant-sensitive to take into account the unique challenges facing migrants.
Employment and Unemployment --- Labor Markets --- Labor Policies --- Poverty Reduction --- Social Protections and Assistance --- Social Protections and Labor
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