The tax, employee benefit, capital structure, and corporate control ef
fects of ESOPs are examined by estimating the stock market reaction to
ESOP announcements. This is the first empirical examination of the re
lationship between computed firm-specific tax savings and firm value,
and therefore provides evidence that helps resolve the theoretical dis
pute over ESOP tax savings. The results show that investors expect ESO
Ps to increase cash flows through tax savings, and to reduce the likel
ihood of takeover for companies subject to takeover attempts when ESOP
s are announced.