This paper provides evidence for the existence of a wage curve - a micro-econometric association between the level of pay and the local unemployment rate - in modern U.S. data. Consistent with recent evidence from more than 40 other countries, the wage curve in the United States has a long-run...

Science rests upon the reliability of peer review. This paper suggests a way to test for bias. It is able to avoid the fallacy - one seen in the popular press and the research literature - that to measure discrimination it is sufficient to study averages within two populations. The paper's...

It has been known for centuries that the rich and famous have longer lives than the poor and ordinary. Causality, however, remains trenchantly debated. The ideal experiment would be one in which status and money could somehow be dropped upon a sub-sample of individuals while those in a control...

Countries often spend billions on university research. There is growing interest in how to assess whether that money is well spent. Is there an objective way to assess the quality of a nation's world-leading science? I attempt to suggest a method, and illustrate it with modern data on economics....