Evidence from the US, Britain, and France suggests that recent growth in wage inequality has been accompanied by greater segregation of high- and low-skill workers into separate firms. A model in which workers of different skill-levels are imperfect substitutes can simultaneously account for...

This paper summarizes statistics on the key aspects of the distribution of earnings levels and earnings changes using administrative (social security) data from Italy between 1985 and 2016. During the time covered by our data, earnings inequality and earnings volatility increased, while earnings...

This dissertation consists of three essays that address important questions within the fields of labor economics and public economics. I use advanced empirical methods and a combination of restricted access and public-use data to study the role of inequality in labor markets and wealth.In...

This paper addresses whether and how unions help to dismantle workplace inequality experienced by people with different types of disabilities. Using pooled 2009-2018 CPS MORG data of 630,799 respondents covering almost a decade, we find that union membership is especially beneficial for people...