We introduce international mobility of knowledge workers into a model of Nash equilibrium IPR policy choice among countries. We show that governments have incentives to use IPRs in a bidding war for global talent, resulting in Nash equilibrium IPRs that can be too high, rather than too low, from...

We consider the welfare effects of the emigration of workers who produce a public good (knowledge). We distinguish between the knowledge diversion and knowledge creation effects of such emigration, and show that the remaining residents of a country can gain from emigration, even when tastes for...

We document how explicit employer requests for applicants of a particular gender enter the recruitment process on a Chinese job board. Overall, we find that 19 out of 20 callbacks to jobs requesting a particular gender are of the requested gender. Mostly, this is because application pools to...

We study the effects of receipts that include personalized ordering suggestions designed to reduce fat and calorie consumption on purchasing behavior at a restaurant chain. We find that customers, in the aggregate, made most of the item substitutions that were encouraged by the messages, such as...

We conduct a real-effort experiment where participants choose between individual compensation and team-based pay. In contrast to tournaments, which are often avoided by women, we find that women choose team-based pay at least as frequently as men in all our treatments and conditions, and...

We study firms' advertised gender preferences in a population of ads on a Chinese internet job board, and interpret these patterns using a simple employer search model. The model allows us to distinguish firms' underlying gender preferences from firms' propensities to restrict their search to...

This chapter surveys the contributions of laboratory experiments to labor economics. We begin with a discussion of methodological issues: why (and when) is a lab experiment the best approach; how do laboratory experiments compare to field experiments; and what are the main design issues? We then...

In the Dutch Postcode Lottery a postal code (19 households on average) is randomly selected weekly, and prizes - consisting of cash and a new BMW - are awarded to lottery participants living in that postal code. On average, this generates a temporary, unexpected income shock equal to about eight...

Identifying the causal effects of turnover on organizational productivity is challenging, due to data constraints and endogeneity issues. We address these challenges by using day-to-day variation in the composition and performance of small retail sales teams, and by exploiting an advance notice...

When employers' explicit gender requests were unexpectedly removed from a Chinese job board overnight, pools of successful applicants became more integrated: women's (men's) share of call-backs to jobs that had requested men (women) rose by 63 (146) percent. The removal 'worked' in this sense...