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文献名: "Innovation Diffusion in Heterogeneous Populations: Contagion, Social Influence, and Social Learning."
作者: Young, H. Peyton 2009.
期刊:American Economic Review, 99(5): 1899–1924.
电子链接: http://www.aeaweb.org/articles.php?doi=10.1257/aer.99.5.1899