Passage: Noncooperation involves the purposeful withholding of cooperation or the unwillingness to initiate in cooperation with an opponent. The goal of noncooperation is to halt or hinder an industry, political system, or economic process. Methods of noncooperation include labour strikes, economic boycotts, civil disobedience, sex strike, tax refusal, and general disobedience.

Question: What type of boycott is given as an example of methods of noncooperation?
economic