Summary The improved international tradability of services and the better protection of intellectual property rights - both of which have been results of the Uruguay Round - increase the international tradability of know-how. This paper investigates the economic impact of this. It is shown that...

Policy advocates frequently request for unilateral action to push forward climate protection in international negotiations. It is yet conventional wisdom in environmental economics that unilateral action does not pay for the first mover due to free-riding behavior of the other countries. How...