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Employee stock option valuation with an early exercise boundary
Many companies are recognizing that the Black-Scholes formula is inappropriate for employee stock options (ESOs) and are moving toward lattice models for accounting or decision-making purposes. In the most influential of these models, the assumption is that employees exercise voluntarily when the stock price reaches a fixed multiple of the strike price, effectively introducing a "horizontal" exercise boundary into the lattice. In practice, however, employees make a trade-off between intrinsic value captured and the opportunity cost of time value forgone. The model proposed here explicitly recognizes and accounts for this reality and is intuitively appealing, easily implemented, and compliant with U.S. accounting standards..Printed journal
Ketersediaan
| Call Number | Location | Available |
|---|---|---|
| FAJ6405 | PSB lt.dasar - Pascasarjana | 1 |
| Penerbit | Virginia: CFA Institute 2008 |
|---|---|
| Edisi | Vol. 64, No. 5, Sep. - Oct., 2008 |
| Subjek | Stock options Valuation Stock prices studies Stochastic models Lattice theory |
| ISBN/ISSN | 0015198X |
| Klasifikasi | NONE |
| Deskripsi Fisik | 12 p. |
| Info Detail Spesifik | Financial Analysts Journal |
| Other Version/Related | Tidak tersedia versi lain |
| Lampiran Berkas |