Bifurcations in business profitability: An agent-based simulation of homophily in self-financing groups

Rolando Gonzales Martínez, D’Espallier, Bert and Roy Mersland

Journal of Business Research, 2021, vol. 129, issue C, 495-514

Abstract: Formal financial institutions inadequately distribute startup capital to business ventures of ethnic minorities, women, low-educated, and young people. Self-financing groups fill this gap because in these associations agents accumulate their savings into a fund that is later used to provide loans to the members. This study builds and simulates an agent-based model that compares the profitability of businesses started by members of self-financing groups against businesses financed by commercial loans. The results indicate that—besides the self-generation of debt capital—businesses of members of self-financing groups can have higher returns due to the consolidation of social capital and the competitive advantage created through a dual process of homophily. Higher quotas of savings boost profits, but only up to a threshold, after which a bifurcation pattern—typical of complexity dynamics—emerges. The practical and theoretical implications of the findings are discussed and future research lines are proposed.

Keywords: Agent-based models; Self-financing businesses; Social capital; Nano-finance (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jbrese:v:129:y:2021:i:c:p:495-514

DOI: 10.1016/j.jbusres.2020.06.051

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