If a consumer maximizes a utility function subject to a budget constraint and has strictly convex preferences, then his 点我阅读全文
The strong axiom of revealed preference requires that if a consumer chooses x when he can afford y; and chooses y when h 点我阅读全文
Let A stand for the bundle (7,9);B stand for the bundle (10,5); and C stand for the bundle (6,6). When prices are (2,4) 点我阅读全文