This paper studies the origins and consequences of the Russian mafia (vory-v-zakone). I web scraped a unique dataset that contains detailed biographies of more than 5,000 mafia leaders operating in 15 countries of the (former) Soviet Union at some point between 1916 and 2017. Using this data, I...

This paper studies the origins and consequences of the Russian mafia (vory-v-zakone). Using a unique web scraped dataset containing detailed biographies of more than 5,000 mafia leaders, I first show that the Russian mafia originated in the Soviet Gulag archipelago, and could be found near the...

Across Europe, far-right parties have made significant electoral gains in recent years. Their anti-immigration stance is considered one of the main factors behind their success. Using data from Finland, this paper studies the effect of immigration on voting for the far-right Finns Party on a...

This paper studies the effects of the 2012 Deferred Action for Childhood Arrivals (DACA) initiative on health insurance coverage, access to care, health care use, and health outcomes. We exploit a difference-in-differences that relies on the discontinuity in program eligibility criteria. We find...

We develop a theoretical framework to analyze the effects of immigration on native job amenities, focusing on work schedules. Immigrants have a comparative advantage in production at, and lower disamenity cost for nighttime work, which leads them to disproportionately choose nighttime...

Stress is associated with sleep problems. And poor sleep is linked with mental health and depression symptoms. The stress associated with immigrant status and immigration policy can directly affect mental health. While previous studies have documented a significant relationship between...

Stress is associated with sleep problems. And poor sleep is linked with mental health and depression symptoms. The stress associated with immigrant status and immigration policy can directly affect mental health. While previous studies have documented a significant relationship between...

This paper studies the origins and consequences of the Russian mafia (vory-v-zakone). Using a unique web scraped dataset containing detailed biographies of more than 5,000 mafia leaders, I first show that the Russian mafia originated in the Soviet Gulag archipelago, and could be found near the...

This study investigates the effects of the Deferred Action for Childhood Arrivals (DACA) on the living arrangements and housing behavior of undocumented immigrants in the U.S. Using an event-study approach and difference-in-differences (DID) estimates, we compare immigrants above and below...