著名经济学家钟朋荣指出，企业选择多元化战略，应当有如下背景：一是企业现角产业已是夕阳产业，二是产品已严重过剩，三是企业有开辟新品的足够资金和人才储备，四是企业管理很到位。做“加法”的不外乎以下缘由；以为起家之时声东击西的经验，在“过剩经济”时代仍适用。８ Zhong Pengrong, a noted economist, pointed out that a diversified strategy for enterprises to choose should have the following backgrounds: First, the current industry is already a sunset industry; second, the product has a serious surplus; thirdly, enterprises have sufficient funds and talent reserves to open up new ones; and fourth Business management is in place. To do “addition” is nothing more than the following reasons; that when we started our own experience, we can still find its application in the “surplus economy” era. 8