ECON 4290 Lecture Notes - Lecture 12: Free Trade, Factor Endowment, Marginal Product
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Lecture 12 - december 3: speci c factor model, h. o. s. Message: in autarky, taste, technology, and endowment simultaneously determine: Message 2: in free trade, worlds relative prices, technology and endowment simultaneously determine: Introducing the elasticity of the labor marginal product: It tells how each sector will become more labour intensive when ^w < 0 ( or less labor intensive when ^w >0. If (the greek letter) gama is very big, it means that a tiny change in w will lead in a large changes in techniques. Exam answer : the additional labor most be absorbed, both sector will become more labor intensive ( where cost minimizing [lowering wages rates] and that depends on the elasticity of marginal products. Comments: suppose that p^c = p^f =0 (because we are in a small country) Use the four quadrants diagram to derive new ppf. You are prone to become more land intensive and less labour expensive.