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Pricing executive stock options under employment shocks

Author

Listed:
  • Julio Carmona

    (Dpto. Fundamentos Análisis Económico - Universidad de Alicante)

  • Angel León

    (Dpto. Economía Financiera - Universidad de Alicante)

  • Antoni Vaello-Sebastià

    (Dpto. Economía de la Empresa - University of Illes Balears. Crta. Valldemossa)

Abstract

We obtain explicit expressions for the subjective, objective and market value of perpetual executive stock options (ESOs) under exogenous employment shocks driven by an independent Poisson process. Previously, we obtain the executive's optimal exercise policy from the subjective valuation that is necessary for the objective one, or fair value. The perpetual ESO is compared with the true finite maturity ESO finding that the approximation is reasonably good. To illustrate the usefulness of the objective valuation for accounting purposes, we analyze the statistical distribution of the fair value when there is uncertainty about the employment shock intensity. Finally, the role of ESOs in the design of executives' incentives is also discussed.

Suggested Citation

  • Julio Carmona & Angel León & Antoni Vaello-Sebastià, 2010. "Pricing executive stock options under employment shocks," Post-Print hal-00753042, HAL.
    • Handle: RePEc:hal:journl:hal-00753042
    DOI: 10.1016/j.jedc.2010.08.002
    Note: View the original document on HAL open archive server: https://hal.science/hal-00753042
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    Citations

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    Cited by:

    1. Eikseth, Hans Marius & Lindset, Snorre, 2011. "Backdating executive stock options--An ex ante valuation," Journal of Economic Dynamics and Control, Elsevier, vol. 35(10), pages 1731-1743, October.
    2. Sonia Oreffice & Climent Quintana, 2009. "Anthropometry and Socioeconomics in the Couple: Evidence from the PSID," Working Papers 2009-22, FEDEA.
    3. Xu, Guangli & Shao, Xinjian & Wang, Xingchun, 2019. "Analytical valuation of power exchange options with default risk," Finance Research Letters, Elsevier, vol. 28(C), pages 265-274.
    4. Colwell, David B. & Feldman, David & Hu, Wei, 2015. "Non-transferable non-hedgeable executive stock option pricing," Journal of Economic Dynamics and Control, Elsevier, vol. 53(C), pages 161-191.
    5. Tim Leung & Yang Zhou, 2020. "A Top-Down Approach For The Multiple Exercises And Valuation Of Employee Stock Options," International Journal of Theoretical and Applied Finance (IJTAF), World Scientific Publishing Co. Pte. Ltd., vol. 23(02), pages 1-29, March.
    6. Wang, Xingchun, 2021. "The values and incentive effects of options on the maximum or the minimum of the stock prices and market index," The North American Journal of Economics and Finance, Elsevier, vol. 55(C).
    7. Wang, Xingchun, 2018. "Valuing executive stock options under correlated employment shocks," Finance Research Letters, Elsevier, vol. 27(C), pages 38-45.

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    More about this item

    Keywords

    G11; G13; G35; M52; Executive Stock Options; Risk Aversion; Undiversification; Incentives; FAS123R;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing
    • G35 - Financial Economics - - Corporate Finance and Governance - - - Payout Policy
    • M52 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Personnel Economics - - - Compensation and Compensation Methods and Their Effects

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