笔者曾发表论文,对易刚的“货币化”假说进行验证。该假说认为,中国经济转轨伴随着一个货币化进程,因此货币供应量高于理论上的一般水平。时在1997年,易先生负笈归来,与林毅夫等发起组建北大中国经济研究中心不久。经济理论的进步总是跟不上经济现实的发展。始于70年代末的中国经济转轨到了90年代中期正处于攻坚 The author has published papers to verify the Yi Gang’s “monetization” hypothesis. This hypothesis argues that China’s economic transition is accompanied by a monetization process, so the money supply is above the theoretical general level. When, in 1997, Mr. Yi returned, he and Lin Yifu launched the formation of Peking University China Economic Research Center soon. The progress of economic theory always can not keep up with the development of economic reality. The Chinese economy that began in the late 1970s was in the midst of the mid-1990s