An effect of the COVID-19 pandemic, it is sometimes suggested, will be to reverse the secular trend toward questioning the value of scientific research and expertise. We analyze this hypothesis by examining how exposure to previous epidemics affected the confidence of individuals in science and...

What is the impact on intra-national trade and regional economic outcomes when the quality and lane-capacity of an existing paved road network is expanded significantly? We investigate this question for the case of Turkey, which undertook a large-scale public investment in roads during the...

Can high-quality local governance alleviate the environmental impact of large-scale refugee migration? The recent surge in refugee flows has brought additional challenges to local governments in Europe, the Middle East and certain regions of Africa and Asia. In this paper, we focus on the case...

This paper looks at the effects of air pollution on migration in China using changes in the average strength of thermal inversions over five-year periods as a source of exogenous variation for medium-run air pollution levels. Our findings suggest that air pollution is responsible for large...

About 1.4 million refugees and irregular migrants arrived in Europe in 2015 and 2016. We model how refugees and irregular migrants are self-selected. Using unique datasets from the International Organization for Migration and Gallup World Polls, we provide the first large-scale evidence on...

We use data on credit in Turkey to document a strong political lending cycle. State-owned banks systematically adjust their lending around local elections compared with private banks in the same province. There is considerable tactical redistribution: state-owned banks increase credit in...

Governments frequently offer multinational companies various incentives in the hope that they will generate benefits to the local economy. But evidence of these benefits remains inconclusive. Do foreign owners actually improve technical efficiency at acquired firms or are they driven more by...

The 2015 Paris Climate Conference put finance at the heart of the debate on environmental degradation. But what exactly is the relationship between finance and environmental pollution? This paper analyses the mechanisms that connect financial development, industrial composition and environmental...

Governments frequently offer multinational companies various incentives in the hope that they will generate benefits to the local economy. But evidence of these benefits remains inconclusive. Do foreign owners actually improve technical efficiency at acquired firms or are they driven more by...

Using newly available data, we re-evaluate the impact of transition from plan to market on objective and subjective well-being. We find clear evidence of the high social cost of early transition reforms: cohorts born around the start of transition are shorter than their older or younger peers....