Group size and network formation

Melguizo Lopez, Isabel (2019): Group size and network formation.

Abstract

This paper analyze network formation, following the canonical model of Jackson and Wolinsky (JET, 1996) when individuals, that come in two types care about how their type is represented in their neighborhood. We focus on pairwise stable networks. We analyze equilibrium networks, as well as, efficient ones. Segregation measures on equilibrium networks are also analyzed.

• Item Type: MPRA Paper
• Language: English
• Keywords: pairwise stability; segregation; welfare
• Subjects: D - Microeconomics > D6 - Welfare Economics > D62 - Externalities; D - Microeconomics > D7 - Analysis of Collective Decision-Making > D71 - Social Choice ; Clubs ; Committees ; Associations

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