What Do CEOs Do?

35 Pages Posted: 9 Feb 2011

See all articles by Oriana Bandiera

Oriana Bandiera

London School of Economics & Political Science (LSE) - Suntory and Toyota International Centres for Economics and Related Disciplines (STICERD); Centre for Economic Policy Research (CEPR); IZA Institute of Labor Economics

Luigi Guiso

Einaudi Institute for Economics and Finance (EIEF)

Andrea Prat

Columbia Business School - Finance and Economics; Centre for Economic Policy Research (CEPR)

Raffaella Sadun

Harvard University - Strategy Unit; London School of Economics & Political Science (LSE) - Centre for Economic Performance (CEP); National Bureau of Economic Research (NBER); Centre for Economic Policy Research (CEPR)

Date Written: February 2011

Abstract

We develop a methodology to collect and analyze data on CEOs' time use. The idea - sketched out in a simple theoretical set-up - is that CEO time is a scarce resource and its allocation can help us identify the firm's priorities as well as the presence of governance issues. We follow 94 CEOs of top-600 Italian firms over a pre-specified week and record the time devoted each day to different work activities. We focus on the distinction between time spent with insiders (employees of the firm) and outsiders (people not employed by the firm). Individual CEOs differ systematically in how much time they spend at work and in how much time they devote to insiders vs. outsiders. We analyze the correlation between time use, managerial effort, quality of governance and firm performance, and interpret the empirical findings within two versions of our model, one with effective and one with imperfect corporate governance. The patterns we observe are consistent with the hypothesis that time spent with outsiders is on average less beneficial to the firm and more beneficial to the CEO and that the CEO spends more time with outsiders when governance is poor.

Keywords: CEOs, Corporate Governance, Time use

JEL Classification: D2, G3, G34

Suggested Citation

Bandiera, Oriana and Guiso, Luigi and Prat, Andrea and Sadun, Raffaella, What Do CEOs Do? (February 2011). CEPR Discussion Paper No. DP8235, Available at SSRN: https://ssrn.com/abstract=1758445

Oriana Bandiera (Contact Author)

London School of Economics & Political Science (LSE) - Suntory and Toyota International Centres for Economics and Related Disciplines (STICERD) ( email )

Houghton Street
London WC2A 2AE
United Kingdom
+44 20 7955 7519 (Phone)
+44 20 7055 6951 (Fax)

Centre for Economic Policy Research (CEPR)

London
United Kingdom

IZA Institute of Labor Economics

P.O. Box 7240
Bonn, D-53072
Germany

Luigi Guiso

Einaudi Institute for Economics and Finance (EIEF) ( email )

Via Sallustiana 62
Rome, 00187
Italy
+39 06 4792 4858 (Phone)
+39 06 4792 4872 (Fax)

HOME PAGE: http://www.eief.it/faculty-visitors/faculty-a-z/luigi-guiso/

Andrea Prat

Columbia Business School - Finance and Economics ( email )

3022 Broadway
New York, NY 10027
United States

Centre for Economic Policy Research (CEPR)

London
United Kingdom

Raffaella Sadun

Harvard University - Strategy Unit ( email )

Harvard Business School
Soldiers Field Road
Boston, 02163
United States

HOME PAGE: http://people.hbs.edu/rsadun

London School of Economics & Political Science (LSE) - Centre for Economic Performance (CEP) ( email )

Houghton Street
London WC2A 2AE
United Kingdom

HOME PAGE: http://cep.lse.ac.uk/_new/staff/person.asp?id=1758

National Bureau of Economic Research (NBER) ( email )

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

Centre for Economic Policy Research (CEPR) ( email )

London
United Kingdom

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