Rooted in the territorial approach, this theoretical paper offers a systematic literature review
(SLR) of ecosystems based on a selection of 104 articles and books and their archetypes …

The role of exogenous sources of new path development has been underplayed in the
literature on regional industrial change so far. The aim of this article is to explore in a …

We analyze the economic impact of the German high-speed rail (HSR) connecting Cologne
and Frankfurt, which provides plausibly exogenous variation in access to surrounding …

In rapidly changing regional economies, less innovative European regions (henceforth
referred to as lagging-behind regions) must actively work to reduce the gap between them …

abstract Who introduces structural change in regional economies: Entrepreneurs or existing
firms? And do local or nonlocal establishment founders create most novelty in a region? We …

In today's knowledge economy, clusters are a key driver of a country's competitiveness. Yet
a cluster's technological base is now more than ever influenced by constituent firms' actions …

Face-to-face diplomacy has long been the lynchpin of world politics, yet it is largely
dismissed by scholars of International Relations as unimportant. Marcus Holmes argues that …

We study the impact of international long-distance flights on the global spatial allocation of
economic activity. To identify causal effects, we exploit variation due to regulatory and …

I provide novel empirical evidence grounded in an original theoretical framework to explain
why colocation matters for the rate, direction, and quality of scientific collaboration. To …

This key textbook provides a comprehensive and up-to-date account of developments in
international communication worldwide. Taking a comparative approach to the major …