 Customer concentration risk and the cost of equity capitalDan Dhaliwal, J. Scott Judd, Matthew Serfling and Sarah Shaikh Journal of Accounting and Economics, 2016, vol. 61, issue 1, 23-48 Abstract: This study investigates the relation between customer concentration and a supplier׳s cost of equity capital. We hypothesize that a more concentrated customer base increases a supplier׳s risk, which results in a higher cost of equity. Our results show a positive association between customer concentration and a supplier׳s cost of equity, and this relation is more pronounced for suppliers that are more likely to lose major customers or that are more prone to larger losses if they lose such customers. Further, results from a propensity score matched sample analysis and instrumental variables regressions imply that our findings are robust to accounting for endogeneity. We also provide evidence that a supplier with a concentrated base of safer government customers has a lower cost of equity. Finally, we document a positive relation between corporate customer concentration and a supplier’s cost of debt. Overall, our findings suggest that the composition and concentration of a supplier’s customer base significantly impact its financing costs. Keywords: Cost of equity; Customer concentration; Business risk; Cost of debt (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:jaecon:v:61:y:2016:i:1:p:23-48 DOI: 10.1016/j.jacceco.2015.03.005 Access Statistics for this article Journal of Accounting and Economics is currently edited by J. L. Zimmerman, S. P. Kothari, T. Z. Lys and R. L. Watts More articles in Journal of Accounting and Economics from Elsevier |
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