Do Protectionist Trade Policies Integrate Domestic Markets? Evidence from the Canada-U.S. Softwood Lumber Dispute Staff Working Paper 2020-10 Jinggang Guo, Craig Johnston We consider the effects of protectionist trade policies on international and domestic market integration, using evidence from the long-standing softwood lumber trade dispute between Canada and the United States. Content Type(s): Staff research, Staff working papers Topic(s): International topics, Market structure and pricing, Trade integration JEL Code(s): F, F1, F13, Q, Q1, Q17