Contract scholars have long understood that inefficient behavior might aris
e when promisors threaten to breach, but a parallel problem has gone virtua
lly unnoticed: threatening to perform. A potential plaintiff owed a duty by
another (such as a contractual promisee) may seek inefficient injunctive r
elief instead of damages to induce the defendant to pay an amount higher th
an court-awarded damages. Threats of inefficient performance can produce in
efficiency in the form of negotiation costs, failure to reach a bargain, an
d inefficient ex ante actions. We consider a if gal reform that would under
mine the credibility of inefficient threats by giving defendants two option
s: an option to make any injunctive relief inalienable, and an option to co
mmit to paying higher damages. These options would retain the prime benefit
of an alienable injunction, the elimination of the threat of undercompensa
tion, while reducing the inequitable risk of overcompensation. As an altern
ative method of undermining threats, we suggest that judges consider imposi
ng a settlement cap, or subjecting all injunctive settlements to the same t
ype of remittitur analysis to which a jury award would be subjected. (C) 20
00 Elsevier Science B.V. All rights reserved. JEL classification: K00; K11;
K12; K42.