From the beginning of the Covid-19 pandemic to late 2021, international immigration flows to the US decreased significantly. We document the timing and the characteristics of these significant changes in flows, their evolution until late 2022 and their geographic and sector distribution. We...

We investigate the role of information frictions in migration. We develop novel moment inequalities to estimate worker preferences while allowing for unobserved worker-specific information sets, migration costs, and location-specific amenities and prices. Using data on internal migration in...

We use data from the Longitudinal Employer-Household Dynamics program to study the causal effects of location on earnings. Starting from a model with employer and employee fixed effects, we estimate the average earnings premiums associated with jobs in different commuting zones (CZs) and...

Internal migration in the United States has declined substantially over the past several decades, which has important implications for individual welfare, macroeconomic adjustments, and other key outcomes. This paper studies the determinants of internal migration and how they have changed over...

The question we investigate empirically in this article is whether immigration makes the labour supply in the receiving country more responsive to regional differences in economic opportunities. The main merit of the paper is that we examine three stages in the regional mobility of refugees and...

This paper provides novel evidence on the regional impact of international migration on native employment and wages in Australia, using unique administrative individual-level panel data covering all residents from 2011 to 2018. Employing a differences-in-differences estimation strategy and a...