“主业+投资”热的背后为什么这么多企业选择“主业+投资”模式?为什么说这是一个必然选择?实际上它较好地解决了中国企业界包括我们商学院教授多年来一直探讨的一个话题:一元化和多元化的矛盾。这个矛盾是一个死结,讨论很多年没有结果。有人说要把鸡蛋放在一个篮子里,有人说不能把鸡蛋放在一个篮子里。中国目前比较成功的企业,大多数经历过多元化的尝试。事实上,改革开放30年以来不少企业多元化的尝试都成功了,所以在这个问题上学界和企业界有很大的分歧。分歧在哪?多数教授认为企业应该走专业化的 Why is so many companies choose “main industry + investment ” mode? Why say this is an inevitable choice? In fact it is a better solution to the Chinese business community, including our business school professors One topic that has been explored over the years: the unity and pluralism of contradictions. This contradiction is a knot, no discussion for many years. Some people say that eggs should be placed in a basket, some people say that eggs can not be placed in a basket. Most of the more successful Chinese enterprises have undergone diversified attempts. In fact, many enterprises have succeeded in diversifying their businesses since the reform and opening up took place 30 years ago. Therefore, the academic circles and the business community have very different opinions on this issue. Where are the differences? Most professors think that companies should go professional