其实他有的论文是用中国的数据套国外的模型,得出了错误的结论,所以不要迷信。比如,第二篇论文,可以比照Acemoglu, D. (2002). "Technical change, inequality, and the labor market." Journal of Economic Literature 40(1): 7-72.。Acemoglu, D. (1998). "Why Do New Technologies Complement Skills? Directed Technical Change and Wage Inequality." Quarterly Journal of Economics 113(4): 1055-1089.