This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands,...

In the aftermath of recent populist upheavals in Europe, the U.S., the UK and other areas around the world, nationalist economic policies challenge the overly positive view on economic integration and the reduction of trade barriers established by standard economic theory. For quite a long time...

Over the past few years, there has been a steadily increasing interest on the part of economists in happiness research. We argue that reported subjective well-being is a satisfactory empirical approximation to individual utility and that happiness research is able to contribute important...

The structures of social interaction affect individual behavior and economic performance in important ways. This leads us to ask: does the architecture of social interaction exhibit particular patterns and are these patterns stable over time? We examine interaction among economists by looking at...

This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands....

Trade liberalization during the neoliberal era since the 1980s has been on the political agenda of many countries. However, in recent years and especially in the course of rising populist movements, protectionist measures seem to be gaining importance again. Nationalist economic policies...

Zitationsmessungen und darauf basierende Indices und Ranglisten spielen eine immer wesentlichere Rolle im Wissenschaftsbetrieb, insbesondere im Rahmen der Bewertung und Evaluierung von Forschungsleistungen. Die Etablierung quantitativer Evaluationsroutinen im Wissenschaftsbetrieb steht dabei...

In this paper we explore three claims concerning the disciplinary character of economics by means of citation analysis. The three claims under study are: (1) economics exhibits strong forms of intellectual stratification and, as a byproduct, a rather pronounced internal hierarchy, (2) economists...

Has the global financial crisis of 2007ff had a visible impact on the economics profession? To answer this question we employ a bibliometric approach and compare the content and orientation of economic literature before and after the crisis with reference to two different samples: A large-scale...