K. Chatterjee et Cc. Lee, BARGAINING AND SEARCH WITH INCOMPLETE INFORMATION ABOUT OUTSIDE OPTIONS, Games and economic behavior, 22(2), 1998, pp. 203-237
This paper considers a model of bargaining in which the seller makes o
ffers and the buyer can search (at a cost) for an outside option; the
outside option cannot be credibly communicated, and the seller's offer
is recallable by the buyer for one period. There are essentially two
equilibrium regimes. For sufficiently high search cost, the game ends
immediately; otherwise the search occurs in equilibrium. Compared to t
he case where the buyer can communicate his outside option, the seller
is worse off, and the game results in search for a smaller set of val
ues of the search cost, i.e., less equilibrium delay. (C) 1998 Academi
c Press.