Suppose that instead of the $0.20 per pound tariff, the EU imposes an equivalent quota on chicken imported from the U.S. What will be the effect of the quota on the national welfare in the EU, the US, and the world in each of the following cases? a) The quota licenses are given to EU firms, which are estimated to spend $15 million on rentseeking activities. b) The quota licenses are allocated through a well-organized, competitive auction. c) The authority for implementing the quota is given to the US government