We analyze a model of conflict with endogenous choice of effort, where subsets of the contenders may force the resolution to be sequential: First the alliance fights it out with the rest and – in case they win – later they fight it out among themselves. For three-player games, we find that...

This paper analyzes the relationship between ethnic fractionalization, polarization, and conflict. In recent years many authors have found empirical evidence that ethnic fractionalization has a negative effect on growth. One mechanism that can explain this nexus is the effect of ethnic...

Individual-specific uncertainty may increase the chances of reform being enacted and sustained. Reform may be more likely to be enacted because a majority of agents might end up losing little from reform and a minority gaining a lot. Under certainty, reform would therefore be rejected, but it...

We present an argument for changes in the franchise in which an elite split along economic interests use the suffrage to influence implemented policies. Through the influence of these policies on the character of industrialization, we analyze the effects of franchise changes on economic growth....

In 1500, Europe was composed of hundreds of statelets and principalities, with weak central authority, no monopoly over the legitimate use of violence, and overlapping jurisdictions. By 1800, only a handful of powerful, centralized nation states remained. We build a model that explains both the...

During the Greek debt crisis after 2010, the German government insisted on harsh austerity measures. This led to a rapid cooling of relations between the Greek and German governments. We compile a new index of public acrimony between Germany and Greece based on newspaper reports and internet...

This note tries to clarify some remaining issues in the debate on the effect of income shocks on civil conflict. Section 1 discusses the discrepant findings on the effect of rainfall shocks on civil conflict in Miguel and Satyanath (2010, 2011) and Ciccone (2011). Section 2 develops an...

In this paper we analyze sanctioning policies in international law. We develop a model of international military conflict where the conflicting countries can be a target of international sanctions. These sanctions constitute an equilibrium outcome of an international political market for...

This paper analyzes the different equilibria in rural-urban migrations and political redistribution that result from the interaction between increasing political returns, the distribution of land, and credit market imperfections. Governments that put a special weight on the welfare of urban...