国贸理论与政策Neo-classic trade theoryPPT.ppt

Ch5. Neo-Classic Trade Theory “The principal [prinsəpəl] criterion[kraitiəriən] used to differentiate one region from another is its endowment with factors of production.” ------Bertil Ohlin 2018-1-23 Ch5. Neo-Classic Trade Theory Heckscher and Ohlin The assumptions of H-O model The basic concepts of H-O model H-O theorem H-O-S theorem S-S theorem Rybczynski Theorem Leontief paradox The extension of H-O model: Specific factor model The comparison between classic and neo-classic trade theory 2018-1-23 3 Eli Filip Heckscher (1879-1952) Heckscher worked so hard in his life, till 1949, he had published 1148 books and articles, among which may be mentioned his study of Mercantilism, translated into several languages. Eli Filip Heckscher was a Swedish political economist[i:kɔnəmist] and economic historian. He studied at university in Uppsala乌普萨拉大学（瑞典）and Gothenburg哥森堡, completing his PhD in Uppsala in 1907. He was professor of Political Economy[ikɔnəmi] and Statistics统计学 at the Stockholm (the capital of Sweden)斯德哥尔摩School of Economics from 1909 until 1929, when he exchanged that chair for a research professorship教授之职 in economic history, finally retiring as emeritus [imeritəs]荣誉退职的 professor in 1945. In 1919, Heckscher published a research paper in Swedish The Effect of Foreign Trade on the Distribution of Income, in which he introduced basic ideas about how to put trade on the basis of a country’s factor endowment. 2018-1-23 4 Bertil Ohlin (1899~1979) Bertile伯蒂Ohlin was born into an upper-middle class family in a village in the South of Sweden. He got his B.A.(Bachelor[‘bætʃələ] of Arts文学士) from Lund University兰德大学（瑞典top76） in 1917, M.A. (master of arts文学硕士 )from Harvard in 1923, and Ph.D from Stockholm University in 1924. In 1925 Ohlin became a professor at the University of Copenhagen(哥本哈根,丹麦首都 ). In 1930 he succeeded接替 Eli Heckscher, his teacher, as a professor of economics, at the Stockholm School of Economics. Ohlin’s results were firstly published in h