A significant body of research demonstrates that teachers and the quality of their teaching are crucial components of student learning. Many teachers in resource-poor environments have limited knowledge, skills, or motivation. Some impact evaluations have shown promising results from...

This paper uses a unique dataset of both public and private sector primary school teachers and their students to present among the first estimates in a low-income country of (a) teacher effectiveness; (b) teacher value added (TVA) and its correlates; and (c) the link between TVA and teacher...

This paper assesses the impact of immigration to Western Europe on the exposure of native-born workers to economic and health risks created by the COVID-19 pandemic. Using various measures of occupational risks, it first shows that immigrant workers, especially those coming from lower-income...

This study evaluates the impacts of low-cost, performance-based incentives in Tanzanian secondary schools. Results from a two-phase randomized trial show that incentives for teachers led to modest average improvements in student achievement across different subjects. Further, withdrawing...

The main goal of this paper is to document and analyze the long-term evolution of inequality of opportunity and thus extend the recent empirical literature, which is mainly concerned with its measurement at a specific point in time. Using repeated cross-section surveys for five European...

This report sheds light on the extent to which earnings mobility and inequality of opportunity in access to the labor market have contributed to the increase in earnings inequality in Mauritius. Among the most important concerns about rising inequality is a situation where people become trapped...

This paper proposes a methodology to approximate individual income distribution dynamics using only time series data on aggregate moments of the income distribution. Under the assumption that individual incomes follow a lognormal autoregressive process, this paper shows that the evolution over...

Turkey has recently experienced significant population growth, gross domestic product (GDP) growth, and modernization. The economic structure in Turkey has been changing rapidly due to privatization and global growth. This report examines men and women's perception of factors that are perceived...

Using a rich data set of primary school students, this paper estimates the effects of immigrant concentration in the classroom on the academic achievement of natives. In contrast with previous contributions, it exploits rare information on age-at-migration to estimate separate spillover effects...

This paper argues that labor supply elasticities encode information about the determinants of income inequality. In the theoretical framework, individuals choose labor supply conditional on productivities and preferences for consumption relative to leisure. The paper shows that reduced-form...