Understanding the size and profitability of firms: The role of a biological factor
We collect information on prenatal testosterone in a large sample of entrepreneurs by measuring the length of their 2th to 4th fingers in face to face interviews. Entrepreneurs with higher exposure to prenatal testosterone (lower second to fourth digit ratio) manage larger firms, are matched with larger firms when acquire control and experience faster average growth over the years they manage the firm. We also find that pre-natal testosterone is correlated with elicited measures of entrepreneurial skills such as ability to stand work, and the latter are correlated with firm size. This evidence suggests entrepreneurial skills have a biological component and is consistent with models of the size distribution of firms based on entrepreneurial ability. However, firms run by high-testosterone entrepreneurs have lower profitability as measured by return on assets. We offer evidence that this is because the same biological factor that enhances entrepreneurial skills also induces empire building preferences, which leads high-testosterone entrepreneurs to target a firm size that exceeds the profit maximizing value.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
|Date of creation:||Jan 2011|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820
|Order Information:|| Email: |
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bandiera, Oriana & Guiso, Luigi & Prat, Andrea & Sadun, Raffaella, 2009.
"Matching Firms, Managers, and Incentives,"
CEPR Discussion Papers
7207, C.E.P.R. Discussion Papers.
- Oriana Bandiera & Andrea Prat & Luigi Guiso & Raffaella Sadun, 2011. "Matching Firms, Managers and Incentives," NBER Working Papers 16691, National Bureau of Economic Research, Inc.
- Oriana Bandiera & Luigi Guiso & Andrea Prat & Raffaella Sadun, 2009. "Matching Firms, Managers and Incentives," Economics Working Papers ECO2009/14, European University Institute.
- Oriana Bandiera & Luigi Guiso & Andrea Prat & Raffaella Sadun, 2010. "Matching Firms, Managers, and Incentives," Harvard Business School Working Papers 10-073, Harvard Business School, revised Aug 2011.
- Oriana Bandiera & Luigi Guiso & Andrea Prat & Raffaella Sadun, 2012. "Matching Firms, Managers, and Incentives," CEP Discussion Papers dp1144, Centre for Economic Performance, LSE.
- Oriana Bandiera & Luigi Guiso & Andrea Prat & Raffaella Sadun, 2009. "Matching Firms, Managers, and Incentives," EIEF Working Papers Series 0901, Einaudi Institute for Economics and Finance (EIEF), revised Feb 2009.
When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:8205. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()The email address of this maintainer does not seem to be valid anymore. Please ask to update the entry or send us the correct address
If references are entirely missing, you can add them using this form.