Inventing social capital: Evidence from African American inventors, 1843–1930

Lisa Cook

Explorations in Economic History, 2011, vol. 48, issue 4, 507-518

Abstract: Much recent work has focused on the influence of social capital on innovative outcomes. Little research has been done on disadvantaged groups who were often restricted from participation in social networks that provide information necessary for invention and innovation. Unique new data on African American inventors and patentees between 1843 and 1930 permit an empirical investigation of the relation between social capital and economic outcomes. I find that African Americans used both traditional, i.e., occupation-based, and nontraditional, i.e., civic, networks to maximize inventive output and that laws constraining social-capital formation are most negatively correlated with economically important inventive activity.

Keywords: Social capital; Invention; Innovation; Segregation; African Americans (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (13)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:exehis:v:48:y:2011:i:4:p:507-518

DOI: 10.1016/j.eeh.2011.05.003

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