This paper surveys the empirical evidence on causal effects of educatio studies in the light of their underlying identifying assumptions. We work o which lead to rather different interpretations of the estimated causal effect extend causal return estimates are informative regarding educational policy Despite the substantial methodological differences, we have to conclude t and do not deviate su...

Variable pay creates a link between pay and performance but may also help firms in attracting more productive employees. Our experiment investigates the impact of performance pay on both incentives and sorting and analyzes the influence of repeated interactions between firms and employees on these effects. We show that (i) the opportunity to switch from a fixed wage to variable pay scheme incre...

The Effect of Overskilling Dynamics on Wages We use a random effects dynamic probit model to estimate the effect of overskilling dynamics on wages. We find that overskilling mismatch is common and more likely among those who have been overskilled in the past. It is also highly persistent, in a manner that is inversely related to educational level. Yet, the wages of university graduates are redu...

Male and female choices differ in many economic situations, e.g., on the labor market. This paper considers whether such differences are driven by different attitudes towards competition. In our experiment subjects choose between a tournament and a piecerate pay scheme before performing a real task. Men choose the tournament significantly more often than women. Women are mainly influenced by th...

This paper analyses the dynamics of return to knowledge where knowledge is acquired through the combination of interactive and individual learning. We suggest that in light of this new definition of knowledge, choosing the optimal level of education is no longer an individual exercise of present and future utility maximisation as suggested by more formal human capital theory (Becker, 1964). In ...

Extending the work of Card and Krueger, we find minimum-wage increases (1988– 2003) did not affect poverty rates overall, or among the working poor or among single mothers. Despite employment growth among single mothers, most gainers lived in nonpoor families and most working poor already had wages above the proposed minimums. Simulating a new federal minimum wage of $7.25 per hour, we find 87%...

This paper explores the effects of peers, friends, family, IQ and academic performance, observed in the last year of high school, on earnings at ages 35 and 53. All significantly affect earnings at both ages. The effects of IQ are much smaller than asserted in, for example, The Bell Curve, and badly overstated in the absence of controls for family, wider context or academic performance. Aspirat...

Do Labour Market Institutions Matter? Micro-Level Wage Effects of International Outsourcing in Three European Countries This paper studies the impact of outsourcing on individual wages in three European countries with markedly different labour market institutions: Germany, the UK and Denmark. To do so we use individual level data sets for the three countries and construct comparable measures of...

We develop a model of wage bargaining with private information in a duopoly. We investigate how product differentiation and market competition (Bertrand vs. Cournot competition) affect wages and strikes. If bargaining takes place at the industry-level, then both the wage outcome and the strike activity do not depend on the degree of product differentiation whatever the type of market competitio...

In “Capital-Skill Complementarity and Inequality: A Macroeconomic Analysis,” Krusell et al. (2000) analyzed the capital-skill complementarity hypothesis as an explanation for the behavior of the U.S. skill premium. This paper shows that their model’s fit and the values of the estimated parameters are very sensitive to the data used: Alternative measures of the capital series predict skill premi...