Isn’t this basically just a negotiated trade, from a game theory point of view? The only uncommon feature is that A intrinsically values s at zero and B knows this (and that A is the only supplier of s). This doesn’t greatly affect the analysis though, since most of the meat of the problem is what division of gains of trade may be acceptable to both.
Isn’t this basically just a negotiated trade, from a game theory point of view? The only uncommon feature is that A intrinsically values s at zero and B knows this (and that A is the only supplier of s). This doesn’t greatly affect the analysis though, since most of the meat of the problem is what division of gains of trade may be acceptable to both.