Labor and the Market Value of the Firm
What role does labor play in firms’ market value? We explore this question using a production-based asset pricing model with frictions in the adjustment of both capital and labor. We posit that hiring of labor is akin to investment in capital and that the two interact, with the interaction being a crucial determinant of market value behavior. We use aggregate U.S. corporate sector data to estimate firms’ optimal hiring and investment decisions and the consequences for firms’ value. We then decompose this value, thereby quantifying the link between firms’ market value and gross hiring flows, employment, gross investment and physical capital. We find that a conventional specification – quadratic adjustment costs for capital and no hiring costs – performs poorly. Rather hiring and investment flows, unlike employment and capital stocks, are volatile and both are essential to account for market volatility. A key result is that firms’ value embodies the value of hiring and investment over and above the capital stock.
|Date of creation:||Dec 2003|
|Date of revision:|
|Publication status:||published in: American Economic Review, 2007, 97 (4), 1419 - 1431|
|Contact details of provider:|| Postal: IZA, P.O. Box 7240, D-53072 Bonn, Germany|
Phone: +49 228 3894 223
Fax: +49 228 3894 180
Web page: http://www.iza.org
|Order Information:|| Postal: IZA, Margard Ody, P.O. Box 7240, D-53072 Bonn, Germany|
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.:
- Jason G. Cummins & Kevin A. Hassett & R. Glenn Hubbard, 1994. "A Reconsideration of Investment Behavior Using Tax Reforms as Natural Experiments," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 25(2), pages 1-74.
- Robert E. Hall, 2002. "Industry Dynamics with Adjustment Costs," NBER Working Papers 8849, National Bureau of Economic Research, Inc.
- Steven A. Barnett & Plutarchos Sakellaris, 1999. "A New Look At Firm Market Value, Investment, And Adjustment Costs," The Review of Economics and Statistics, MIT Press, vol. 81(2), pages 250-260, May.
- Matthew D. Shapiro, 1984.
"The Dynamic Demand for Capital and Labor,"
Cowles Foundation Discussion Papers
735, Cowles Foundation for Research in Economics, Yale University.
- Simon Gilchrist & Charles Himmelberg, 1998.
"Investment, Fundamentals and Finance,"
NBER Working Papers
6652, National Bureau of Economic Research, Inc.
- Fumio Hayashi, 1981.
"Tobin's Marginal q and Average a : A Neoclassical Interpretation,"
457, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Hayashi, Fumio, 1982. "Tobin's Marginal q and Average q: A Neoclassical Interpretation," Econometrica, Econometric Society, vol. 50(1), pages 213-24, January.
- Gilchrist, S. & Himmelberg, C.P., 1995.
"Evidence on the Role of Cash Flow for Investment,"
95-29, Columbia - Graduate School of Business.
- Simon Gilchrist & Charles P. Himmelberg, 1995. "Evidence on the Role of Cash Flow for Investment," Working Papers 95-01, New York University, Leonard N. Stern School of Business, Department of Economics.
- Simon Gilchrist & Charles P. Himmelberg, 1993. "Evidence on the role of cash flow for investment," Finance and Economics Discussion Series 93-7, Board of Governors of the Federal Reserve System (U.S.).
- Lawrence H. Summers, 1981. "Taxation and Corporate Investment: A q-Theory Approach," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 12(1), pages 67-140.
- Russell W. Cooper & John C. Haltiwanger, 2000.
"On the Nature of Capital Adjustment Costs,"
NBER Working Papers
7925, National Bureau of Economic Research, Inc.
- Russell Cooper & Joao Ejarque, 2003. "Financial Frictions and Investment: Requiem in Q," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(4), pages 710-728, October.
- R. Glenn Hubbard & Anil K Kashyap & Toni M. Whited, 1993. "Internal Finance and Firm Investment," NBER Working Papers 4392, National Bureau of Economic Research, Inc.
When requesting a correction, please mention this item's handle: RePEc:iza:izadps:dp965. 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: (Mark Fallak)
If references are entirely missing, you can add them using this form.