What obstacles prevent the most productive technologies from spreading to less developed economies from the world’'s technological frontier? In this paper, we seek to shed light on this question by quantifying the geographic and human barriers to the transmission of technologies. We argue that...

Struggles over what a region receives, or should receive, from the budget of the central government are common to many countries. Discussions often focus on the measures of ‘net fiscal flows’ or ‘fiscal balances’ provided by the government or other actors. This unique...

This paper discusses the process of European institutional integration from a political economy perspective, linking the long-standing political debate on the nature of the European project to the recent economic literature on political integration and disintegration. First, we introduce the...

This article reviews ideas and results from the politico-economic literature on the efficiency and stability of national borders. In particular, we discuss the relations between the determination of national borders and democratization, global economic integration, international and civil...

The empirical literature on economic growth and development has moved from the study of proximate determinants to the analysis of ever deeper, more fundamental factors, rooted in long-term history. A growing body of new empirical work focuses on the measurment and estimation of the effects of...

This paper presents concepts from economic analysis that shed light on the formation and breakup of sovereign states. First, we discuss the key trade-off between economies of scale in the provision of public good and political costs from heterogeneity of preferences. Second, we present four...

The empirical literature on economic growth and development has moved from the study of proximate determinants to the analysis of ever deeper, more fundamental factors, rooted in long-term history. A growing body of new empirical work focuses on the measurement and estimation of the effects of...

We examine the empirical relationship between the occurrence of inter-state conflicts and the degree of relatedness between countries, measured by genetic distance. We find that populations that are genetically closer are more prone to go to war with each other, even after controlling for...

This paper presents concepts from economic analysis that shed light on the formation and breakup of sovereign states. First, we discuss the key trade-off between economies of scale in the provision of public goods and political costs from heterogeneity of preferences. Second, we present four...