Underdiversification in Private Companies: Required Returns and Incentive Effects
Abstract
Owners of private companies are often highly underdiversified which exposes them to idiosyncratic risk. We investigate the consequences of underdiversification at the company level. Information on US companies and their owners is obtained from the Survey of Consumer Finances and the Survey of Small Business Finances. Underdiversification, measured as the share of the owner's net worth invested in the company, has a significant positive relationship with profitability, measured as the return on equity. We identify two causes for this underdiversification effect: higher required returns and higher effort. The results have important consequences for investment decisions at private companies. --Download Info
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Paper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 04-29.Length:
Date of creation: 2004
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Handle: RePEc:zbw:zewdip:2183
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Keywords: underdiversification; required returns; incentives; private companies; wealth; entrepreneurship;Find related papers by JEL classification:
- G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
- G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Müller, Elisabeth, 2007.
"How does owners' exposure to idiosyncratic risk influence the capital structure of private companies?,"
ZEW Discussion Papers
05-14 [rev.2], ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Mueller, Elisabeth, 2008. "How does owners' exposure to idiosyncratic risk influence the capital structure of private companies?," Journal of Empirical Finance, Elsevier, vol. 15(2), pages 185-198, March.
- Müller, Elisabeth, 2006. "How Does Owners' Exposure to Idiosyncratic Risk Influence the Capital Structure of Private Companies?," ZEW Discussion Papers 05-14 [rev.], ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Müller, Elisabeth, 2005. "How Does Owners' Exposure to Idiosyncratic Risk Influence the Capital Structure of Private Companies?," ZEW Discussion Papers 05-14, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
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