We estimate the costs of occupational mobility using a novel approach that relies on aggregate flows of workers across occupations rather than on wage data. The theoretical underpinnings for this approach are derived from a model of occupation choice that delivers a gravity equation linking...

We estimate the costs of occupational mobility using a novel approach that relies on aggregate flows of workers across occupations rather than on wage data. The theoretical underpinnings for this approach are derived from a model of occupation choice that delivers a gravity equation linking...

We find robust evidence that cohorts of graduates who enter college during worse economic times earn higher average wages than those who enter during better times. This difference is not explained by differences in economic conditions at the time of college graduation, changes in field of study...

Using data from the Current Population Survey (CPS), we show that the Covid-19 pandemic led to a loss of aggregate real labor earnings of more than $250 billion between March and July 2020. By exploiting the panel structure of the CPS, we show that the decline in aggregate earnings was entirely...

Wage inequality has risen in many countries over recent decades. At the same time, production has become increasingly concentrated in "superstar" firms. In this paper, we show that these two phenomena are linked. Theoretically, we show that shocks that increase concentration, such as an increase...

The decline of employment in middle-wage, routine task intensive jobs has been well documented for the USA. Increased offshoring towards lower-income countries such as Mexico has been proposed as a potential driver of this decline. Our analysis provides a unique and new approach to address the...

A vast literature aimed at understanding the nature and causes of wage inequality focuses on the skill premium as a key object of interest. In an environment where both the skill premium and the share of skilled workers are changing, however, the between-skill-group component of inequality may...