We develop a procedure for adjudicating between models of firm wage-setting conduct. Using data on workers' choice sets and decisions over real jobs from a U.S. job search platform, we first estimate workers' rankings over firms' non-wage amenities. We document three key findings: 1) On average,...

We study how firm-specific complementary assets and intellectual property rights affect the management of knowledge workers. The main results show when a firm will wish to sue workers that leave with innovative ideas, and the effects of complementary assets on wages and on worker initiative. We...

In this paper we investigate how active labour market policy programmes affect firms' hiring strategies and, eventually, firms' performance. We focus on counseling and monitoring which may reduce search costs for employers, but which may have ambiguous effect on the employer-employee matching...

Due to COVID-19, 33 states banned elective medical procedures, and 13 of these states included surgical abortions. We collected street addresses of abortion clinics and linked them to SafeGraph's data on counts of visitors. We found a 32 percent decrease in clinics visits in February-May of 2020...

This article contributes to the nascent literature on the effect of grade retention in school on later labour market success. A field experiment is conducted to rule out the endogeneity of both outcomes. More concretely, various treatments of grade retention are randomly assigned to fictitious...

Temporary layoffs are an important feature of the United States labor market. If these employer-employee relationships exist because of valuable job-matches, unemployment among high-productivity laid-off workers may be optimal from societal perspective. However, because of asymmetric...

This paper examines ethnicity among highly skilled immigrants to the United States. The paper focuses on five classic components of ethnicity - country of birth, race, skin color, language, and religion - among persons admitted to legal permanent residence in the United States in 2003 in the...

A unique survey which tracks worldwide the best and brightest academic performers from three Pacific countries is used to assess the extent of emigration and return migration among the very highly skilled, and to analyze, at the microeconomic level, the determinants of these migration choices....