Browsing by Subject "Employment"

This study uses the data from the National Institute for Children Health and Development Study of Early Child Care and Youth Development to evaluate features of wage and childcare price changes that are associated with positive effects on children's early cognitive skills. Identifying beneficial characteristics of changes in market variables is especially relevant in a policy environment where the main priority of tax incentives related to the use of childcare is not facilitating the formation of children's cognitive skills, but reducing reliance on the welfare system through increase in employment among poor households.

We estimate jointly the discrete household choices related to the employment status of the mother and the use of a paid care mode, the demand functions for quantity and quality of childcare, the production function for cognitive outcomes, the wage process for the mother, and childcare price equations based on the hedonic pricing method, while at the same time introducing unobserved heterogeneity in the disturbance terms of the estimated outcomes. Our strategy for handling selection problems also utilizes the exogenous variation in childcare prices across the 10 geographical markets defined by the study sites in the NICHD SECCYD dataset, which in our model influence choices, but do not affect cognitive outcomes directly.

Our results show that failing to account for common unobserved characteristics would lead to underestimating the impact of all analyzed wage and price changes. We find that prices and wages do not have a statistically significant impact on the quality of paid care, while the marginal product of that attribute of care is positive for almost all input combinations in the production of cognitive attainment. Therefore, a policy utilizing changes in wages and prices can be effective in improving early cognitive skill only through the impact of those changes on the intensity of paid care use.

The comparison of the effects of wage and price changes on early cognitive skills for three sets of values of the observable household characteristics representing low, middle and high income households lead to the following conclusions: (1) a tax credit for working mothers and childcare subsidies for center-based care can bring disproportionate gains for children in low and middle income groups; (2) subsidizing paid home care for children less than three and a half years old can be more effective than subsidizing center-based care for the same age group in terms of improving cognitive outcomes at the age of five; (3) conditioning childcare assistance for paid care on the employment status of the mother does not seem to have a strong negative effect on early skill formation; and (4) tax incentives affecting wage rates and childcare prices prove to be beneficial for the formation of early cognitive skills only when they are implemented while the child is less than three and a half years old.

This dissertation considers the role gender plays in labor markets, household decision-making, and health in sub-Saharan Africa.

The first chapter considers the impact of fast Internet access on employment outcomes and household dynamics. I find the introduction of fast Internet to sub-Saharan Africa significantly increased employment for males, but had little impact on female employment. In addition, it significantly increased perceived acceptability, among both genders, of domestic violence against women.

The second chapter considers the differential impact, by gender, of an experimental labor market intervention in South Africa, which measured skills of workseekers and provided a mechanism for workseekers to communicate their results to potential employers. I find that men experienced a larger effect of the intervention on employment outcomes than did women. This difference is largely explained by pre-existing differences between genders, rather than differential responses to treatment.

The third chapter considers the factors that contribute to female genital cutting (FGC) in Mali and tests various hypotheses to explain the persistence of the tradition. I find that maternal preference is pivotal in the decision to cut daughters. I also find that the marriage market hypothesis and the identity hypothesis of FGC decision-making are alone insufficient to explain persistence.

Immigrants rely on social networks upon arrival to their country of destination to access resources, find a job, and begin the process of incorporation. However, the contours of how and under what circumstances networks support a job search or facilitate assimilation remain unexplored. In this dissertation, I look at the intersection of migration, social networks and employment to shed light on both the limitations and benefits of social networks for immigrant incorporation. In Chapter 1, I study whether return migrants use social networks to find a job when they return to their home country. In doing so, I contribute to the academic debate on whether immigrants lose or maintain their connections to friends and family when they leave. Using Colombia as a case study, I draw on data from two years of Colombian nationally representative household surveys conducted in 2016 and 2017. I use a Difference-in-Differences strategy and exploit a mass deportation event of Colombian migrants from Venezuela in 2015 which prompted a wave of return-migrants. This yields three main findings: (1) Return migrants are more likely to use networks in their search than never migrants; (2) social networks are a last resort in return migrants’ job search, and (3) jobs found through networks for return migrants may be lower quality than jobs found through other means. This paper contributes to the literature on return migrant integration, and speaks to an important question in the literature: Will friends and family still be there for you after you’ve left? In Chapter 2, co-authored with Giovanna Merli and Ted Mouw, we study how immigrants’ personal networks are related to their migration experience and key indicators of assimilation. We draw on novel data that includes network data for over 500 immigrants and use model-based clustering to understand the assimilation of a particular case of first-generation immigrants: Chinese immigrants in a sparsely dispersed in a mixed suburban/urban area (Raleigh-Durham). We identify four Chinese immigrant typologies, Chinese Friendship Networks, Socially Embedded, Undecided Newcomers, and Economically Integrated, which are distinguished simultaneously by their social networks and their demographic characteristics. In turn, we find different clusters show different patterns in assimilation indicators. These findings contribute to a growing literature that calls for more granular study of immigrant groups so we can better understand heterogeneity in their outcomes. In Chapter 3, I study the limits of social networks for the immigrant job search. The idea that migrants draw on their networks to obtain employment upon arrival at their destination is central to the immigrant integration literature. However, despite the wealth of evidence on migrants’ use of networks, little is known about when and why migrants are willing to help newcomers find work. To study this, I deploy an online vignette experiment among Latin American immigrants to the United States. I find that immigrants are more likely to provide job search support to other immigrants from their home country but are less likely to lend support to newcomers that pose a reputational risk. I also find that tie strength is important – respondents in our sample are more likely to help a close friend than a stranger, which can help immigrants overcome the difficulties associated with a competitive labor market.

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