We provide a new theory and evidence on colonial border formation in Africa. Existing accounts highlight that Europeans unilaterally drew arbitrary international borders in ignorance of local conditions. We instead show that African border formation was a dynamic process that lasted for decades,...

Unsere Welt ändert sich rasant. Während die Globalisierung der Weltwirtschaft immer schneller voranschreitet, sich Technik, Wissenschaft und Massenkultur nach globalen Standards über den Erdball verbreiten, verharrt die politische Welt in nationalstaatlichem Denken. Die bestehenden...

Hjort and Poulsen (2019) frames the staggered arrival of submarine Internet cables on the shores of Africa circa 2010 as a difference-in-differences natural experiment. The paper finds positive impacts of broadband on individual- and firm-level employment and nighttime light emissions. These...

As emphasised in the beginning, the considerations presented here are very preliminary by nature. Nevertheless, some of the aspects discussed seem worth summarising. First, financial markets worldwide show a tendency of asymmetric regional " clustering" with newly emerging places challenging the...

International analysis of economic growth has confirmed the theoretical assumption that international variations in per capita income can to a large extent be explained by differences in the accumulation of capital and human capital and by differing rates of technological progress. However,...

This paper emphasises the importance of the political-institutional dimension in the understanding of the spatial distribution of economic activity. We introduce the notion of Territorial Authority Scale, which refers to the degree of devolution (towards sub-national tiers of government)...

This paper studies the impact of physical distance and different relational proximity types on the formation of the Internet infrastructure. Although there is some anecdotal evidence on the 'end of geography' effect of the Internet, the relationship between physical space and the Internet has...