The Value of Stock Options to Non-Executive Employees
AbstractThis study empirically investigates the value employees place on stock options using information from the option exercise behavior of individuals. Employees hold options for another period if the value from holding them and reserving the right to exercise them later is higher than the value of exercising them immediately and collecting a profit equal to the stock price minus the exercise price. This simple model implies the hazard describing employee exercise behavior reveals information about the value to employees of holding options another time period. We show the parameters of this model are identified with data on multiple option grants per employee and we apply this model to the disposition of options received in the 1990s by a sample of over 2000 middle-level managers from a large, established firm outside of manufacturing. Exercise behavior is modeled using a random effects probit model of monthly exercise behavior that is estimated using simulated maximum likelihood estimation methods. Our estimates show there is substantial heterogeneity (observed and unobserved) among employees in the value they place on their options. Our estimates show most employees value their options at a value greater than the option's Black-Scholes value.
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Date of creation: Jan 2006
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Find related papers by JEL classification:
- J3 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs
- G3 - Financial Economics - - Corporate Finance and Governance
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-01-24 (All new papers)
- NEP-CFN-2006-01-24 (Corporate Finance)
- NEP-DCM-2006-01-24 (Discrete Choice Models)
- NEP-FIN-2006-01-24 (Finance)
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- Ashenfelter, Orley, 1987.
American Economic Review,
American Economic Association, vol. 77(2), pages 342-46, May.
- Hall, Brian J. & Murphy, Kevin J., 2002.
"Stock options for undiversified executives,"
Journal of Accounting and Economics,
Elsevier, vol. 33(1), pages 3-42, February.
- Oyer, Paul & Schaefer, Scott, 2004.
"Why Do Some Firms Give Stock Options To All Employees?: An Empirical Examination of Alternative Theories,"
1772r, Stanford University, Graduate School of Business.
- Oyer, Paul & Schaefer, Scott, 2005. "Why do some firms give stock options to all employees?: An empirical examination of alternative theories," Journal of Financial Economics, Elsevier, vol. 76(1), pages 99-133, April.
- Paul Oyer & Scott Schaefer, 2004. "Why Do Some Firms Give Stock Options to All Employees?: An Empirical Examination of Alternative Theories," NBER Working Papers 10222, National Bureau of Economic Research, Inc.
- Jennifer Carpenter, 1997.
"The Exercise and Valuation of Executive Stock Options,"
New York University, Leonard N. Stern School Finance Department Working Paper Seires
97-10, New York University, Leonard N. Stern School of Business-.
- Carpenter, Jennifer N., 1998. "The exercise and valuation of executive stock options," Journal of Financial Economics, Elsevier, vol. 48(2), pages 127-158, May.
- Guilkey, David K. & Murphy, James L., 1993. "Estimation and testing in the random effects probit model," Journal of Econometrics, Elsevier, vol. 59(3), pages 301-317, October.
- Butler, J S & Moffitt, Robert, 1982. "A Computationally Efficient Quadrature Procedure for the One-Factor Multinomial Probit Model," Econometrica, Econometric Society, vol. 50(3), pages 761-64, May.
- Brian J. Hall & Kevin J. Murphy, 2003. "The Trouble with Stock Options," Journal of Economic Perspectives, American Economic Association, vol. 17(3), pages 49-70, Summer.
- Train,Kenneth E., 2009.
"Discrete Choice Methods with Simulation,"
Cambridge University Press, number 9780521766555, December.
- Heckman, James J, 1979.
"Sample Selection Bias as a Specification Error,"
Econometric Society, vol. 47(1), pages 153-61, January.
- Black, Fischer & Scholes, Myron S, 1973. "The Pricing of Options and Corporate Liabilities," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 637-54, May-June.
- Chip Heath & Steven Huddart & Mark Lang, 1999. "Psychological Factors And Stock Option Exercise," The Quarterly Journal of Economics, MIT Press, vol. 114(2), pages 601-627, May.
- Kahneman, Daniel & Tversky, Amos, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Econometric Society, vol. 47(2), pages 263-91, March.
- Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
- Bergman, Nittai K. & Jenter, Dirk, 2007.
"Employee sentiment and stock option compensation,"
Journal of Financial Economics,
Elsevier, vol. 84(3), pages 667-712, June.
- Brian J. Hall & Kevin J. Murphy, 2003. "The Trouble with Stock Options," NBER Working Papers 9784, National Bureau of Economic Research, Inc.
- Brian J. Hall & Kevin J. Murphy, 2000.
"Optimal Exercise Prices for Executive Stock Options,"
NBER Working Papers
7548, National Bureau of Economic Research, Inc.
- Kevin J. Murphy & Brian J. Hall, 2000. "Optimal Exercise Prices for Executive Stock Options," American Economic Review, American Economic Association, vol. 90(2), pages 209-214, May.
- Core, John E. & Guay, Wayne R., 2001. "Stock option plans for non-executive employees," Journal of Financial Economics, Elsevier, vol. 61(2), pages 253-287, August.
- Murphy, Kevin J., 1999. "Executive compensation," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 38, pages 2485-2563 Elsevier.
- Huddart, Steven & Lang, Mark, 1996. "Employee stock option exercises an empirical analysis," Journal of Accounting and Economics, Elsevier, vol. 21(1), pages 5-43, February.
- Craig A. Olson & Paul Jarley, 1991. "Arbitrator decisions in Wisconsin wage disputes," Industrial and Labor Relations Review, ILR Review, Cornell University, ILR School, vol. 44(3), pages 536-547, April.
- Keane, Michael P, 1994. "A Computationally Practical Simulation Estimator for Panel Data," Econometrica, Econometric Society, vol. 62(1), pages 95-116, January.
- Robert C. Merton, 1973. "Theory of Rational Option Pricing," Bell Journal of Economics, The RAND Corporation, vol. 4(1), pages 141-183, Spring.
- Brian J. Hall & Jeffrey B. Liebman, 1998.
"Are CEOs Really Paid Like Bureaucrats?,"
The Quarterly Journal of Economics,
MIT Press, vol. 113(3), pages 653-691, August.
- Vassilis A. Hajivassiliou & Daniel McFadden, 1990. "The Method of Simulated Scores for the Estimation of LDV Models with an Application to External Debt Crisis," Cowles Foundation Discussion Papers 967, Cowles Foundation for Research in Economics, Yale University.
- Hamza Bahaji, 2011. "Employee Stock Options Incentive Effects: A Cpt-Based Model," Working Papers halshs-00618477, HAL.
- Chris Riddell, 2010. "Comment on "New Data for Answering Old Questions Regarding Employee Stock Options"," NBER Chapters, in: Labor in the New Economy, pages 180-184 National Bureau of Economic Research, Inc.
- Kevin F. Hallock & Craig A. Olson, 2010. "New Data for Answering Old Questions Regarding Employee Stock Options," NBER Chapters, in: Labor in the New Economy, pages 149-180 National Bureau of Economic Research, Inc.
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