This paper presents a method helpful in analyzing the sources of return in an event study. A generalized decomposition result derived from the differential between two random linear functions attributes the effect of events or regulations on the value of firms to differences in economy-wide and...

This paper estimates the employer-size wage effect on returns to unobservable skills and measured human capital variables using a novel methodology that allows us to estimate a high number of interactions between unobserved effects and firm size. Our results show that in large firms, returns to...

The Family and Medical and Leave Act of 1993 in the US expanded workplace provisions for leave-taking by working parents. In this note, I propose a method to estimate the effect of the FMLA on the productivity of working parents using variation in the labor share of income. I find that the FMLA...

This paper aims at investigating the causes of the observed departure of employment path from the GDP movements occurred in US in the late of 2008 onwards. Starting from a production function approach, and assuming that the TFP growth is explained by variables linked to the business cycle, we...

This paper analyzes the impact of diabetes awareness on labor income using data from a natural experiment in China. We find that diabetes in general leads to a 16.3% decrease in annual income after people being diagnosed, and the adverse impact is heterogeneous across different populations.

We derive the conditions that sign the effects of changing population composition on wage levels and ratios, when labor supply and discrimination preferences vary. The overall effect depends on an aggregate market, a relative market, and a preference distribution effect.

In response to the imposition of steep enough sanctions for employing illegal migrants, the firm reassigns managers from supervision of production to verification of the legality of its workforce. This impedes production efficiency, reduces wages, and hurts the native workers.

This paper examines if workplace sex ratios are associated with marital infidelity. I find that the likelihood of ever having been sexually unfaithful to a partner increases with a fraction of opposite-sex coworkers for men but not for women.

In the United States, the period between Thanksgiving and Christmas has long seen the most intense consumer sales and hence the most active economy. This period varies in length depending on the date of Thanksgiving. Years where it is longer see detectably larger seasonal increases in national...

Difference-in-differences estimates of the effects of the September 11th attacks on labour market outcomes of Muslims are generated using 2001 and 2006 Canadian Census data. Little evidence of negative, significant impacts on employment, hours, weeks-worked or wages is found.