Germs, Social Networks and Growth

Laura Veldkamp and Alessandra Fogli

No 10222, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: Does the pattern of social connections between individuals matter for macroeconomic outcomes? If so, how does this effect operate and how large is it? Using network analysis tools, we explore how di erent social network structures a ffect technology diffusion and thereby a country's rate of technological progress. The network model also explains why societies with a high prevalence of contagious disease might evolve toward growth-inhibiting social institutions and how small initial differences can produce large divergence in incomes. Empirical work uses differences in the prevalence of diseases spread by human contact and the prevalence of otherr diseases as an instrument to identify the effect of social structure on technology diffusion

Keywords: Growth; Development; Technology diffusion; Economic networks; Social Networks; Pathogens; Disease. (search for similar items in EconPapers)
JEL-codes: E02 I1 O1 O33 (search for similar items in EconPapers)
Date: 2014-10
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Related works:
Journal Article: Germs, Social Networks, and Growth (2021)
Working Paper: Germs, Social Networks and Growth (2018)
Working Paper: Germs, Social Networks, and Growth (2018)
Working Paper: Germs, Social Networks and Growth (2012)
Working Paper: Germs, Social Networks and Growth (2012)
Working Paper: Germs, Social Networks, and Growth (2012)
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