Conventional wisdom in economic history suggests that conflict between countries can be enormously disruptive of economic activity, especially international trade. Yet nothing is known empirically about these effects in large samples. We study the effects of war on bilateral trade for almost all...

This article reviews the recent burgeoning political economics research on nation-building. We focus on three main aspects of this body of work. First, we discuss methodological issues related to measuring nation-building outcomes and provide a synthesis of studies that employ different...

This Paper provides a summary of what is known about trends in international commodity market integration during the second half of the second millennium. The range of goods that have been traded between continents since the Voyages of Discovery has steadily increased over time, and there has...

The paper provides a comparative history of the economic impact of the Revolutionary and Napoleonic Wars. By focussing on the relative price evidence, it is possible to show that the conflict had major economic effects around the world. Britain's control of the seas meant that it was much less...

For two decades, the consensus explanation of the British Industrial Revolution has placed technological change and the supply side at center stage, affording little or no role for demand or overseas trade. Recently, alternative explanations have placed an emphasis on the importance of trade...

Many previous studies of the role of trade during the British Industrial Revolution have found little or no role for trade in explaining British living standards or growth rates. We construct a three-region model of the world in which Britain trades with North America and the rest of the world,...

This paper overviews theoretical and empirical contributions that study political borders from an economic perspective. It reviews theories of the number and size of nations focused on the trade-off between economies of scale in public-good provision and heterogeneity of preferences over public...

Contests between groups are plagued by intra-group externalities (freeriding). Yet, costless incentive schemes that entirely avoid free-riding within a group might not be desirable, neither individually nor socially. In contests among two groups, a relatively weak (i.e., small or unproductive)...

We survey selected parts of the growing literature on the microeconomics of violent conflict, identifying where academic research has started to establish stylized facts and where methodological and knowledge gaps remain. We focus our review on the role of civilian agency in conflict; on wartime...

In conflict zones around the world, both state and non-state actors deliver governance at local levels. This paper explores the long-term impact of individual exposure to 'wartime governance' on social and political behaviour. We operationalize wartime governance as the local policy choices and...