Cheng, Wenli; Sachs, Jeffrey; Yang, Xiaokai - In: Economic Theory 23 (2004) 3, pp. 671-688
the HO theorem, factor price equalization theorem, the Stolper-Samuelson theorem and the Rybczynski theorem. It shows that … the HO theorem can be refined, and that the factor price equalisation theorem, the Stolper-Samuelson Theorem and the …