To date, processes to implement the global Sustainable Development Goals (SDGs) and international climate change mitigation and adaptation obligations are largely disconnected in most countries. This creates administrative overlaps, costs and hampers the development of effective problem...

Social motivation plays a vital role in electoral participation, political contributions, and charitable donations. We examine the role of social image concerns in the decision to participate in political protests. We develop a dynamic model of protest participation, where socially-minded...

Political campaigns are among the most sophisticated marketing exercises in the United States. As part of their marketing communication strategy, an increasing number of politicians adopt social media to inform their constituencies. This study documents the returns from adopting a new...

We study the causal effect of social media on ethnic hate crimes and xenophobic attitudes in Russia using quasi-exogenous variation in social media penetration across cities. Higher penetration of social media led to more ethnic hate crimes, but only in cities with a high preexisting level of...

We study the causal effect of social media on ethnic hate crimes and xenophobic attitudes in Russia using quasi-exogenous variation in social media penetration across cities. Higher penetration of social media led to more ethnic hate crimes, but only in cities with a high pre-existing level of...

We analyze the role of political instability for the composition of foreign investment, whether it takes the form of a majority- or minority-owned investment. We focus on the instability generated by the change of the party in power rather than on the risk of changes of political regime or...

Can bombs and broadcasts instigate resistance against a foreign regime? In this paper, we examine the canonical case of bombing designed to undermine enemy morale-the Allied bomber offensive against Germany during World War II. Our evidence shows that air power and the airwaves indeed undermined...

Voluntary social distancing plays a vital role in containing the spread of the disease during a pandemic. As a public good, it should be more commonplace in more homogeneous and altruistic societies. However, for healthy people, observing social distancing has private benefits, too. If sick...

How far can the media protect or undermine democratic institutions in unconsolidated democracies, and how persuasive can they be in ensuring public support for dictator's policies? We study this question in the context of Germany between 1929 and 1939. Using geographical and temporal variation...