一、对重复建设的正面评述厉以宁教授认为 ,对“重复建设”四个字要有新的理解 ,一概不准重复建设的观点是错误的。关键是重复建设的投资主体是否承担投资风险。技术创新往往是通过重复建设产生的 ,新技术能淘汰原来的技术 ,技术突破才能产生。李义平认为存在两种不同形式的重 I. Positive Remarks on Duplicate Construction Professor Li Yining believes that it is a mistake to have a new understanding of the word “repetitive construction” and no repeated construction. The key is whether the investment entity that repeatedly constructs undertakes the investment risk. Technological innovation is often generated through repeated construction. New technologies can eliminate the original technologies and technological breakthroughs can emerge. Li Yiping believes there are two different forms of weight