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Goyal, Sanjeev; van der Leij, Marco; Moraga-Gonzàlez, … - 2004

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...

Persistent link: https://www.econbiz.de/10011324960

R&D Networks

Goyal, Sanjeev; Moraga, Jose Luis - 2000

We develop a model of strategic networks that captures two distinctive features of interfirm collaboration: bilateral … to invest in R&D, and the architecture of collaboration networks. In the absence of firm rivalry, the complete network …, under strong market rivalry the complete network is stable, but intermediate levels of collaboration and asymmetric networks …

Persistent link: https://www.econbiz.de/10010324725

Economics: An Emerging Small World?

Goyal, Sanjeev; van der Leij, Marco; Moraga, Jose Luis - 2004

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....

Persistent link: https://www.econbiz.de/10010325260

Special Issue Introduction: Social Networks and Economics

Goyal, Sanjeev; Galeotti, Andrea - In: Review of Network Economics 11 (2012) 3

Abstract The aim of the special issue is to explore open problems at the frontier of the Economics of Social Networks … reflect the richness of on-going research in the economics of networks. …

Persistent link: https://www.econbiz.de/10014618829