Describe both the benefits and the problems that can occur when governments interfere with foreign trade, describing the different barriers that governments can impose and also the steps they sometimes take to encourage international trade.

For your Unit 3 assignment, please write a paper that argues either for or against government intervention in foreign trade. Describe both the benefits and the problems that can occur when governments interfere with foreign trade, describing the different barriers that governments can impose and also the steps they sometimes take to encourage international trade.