在人们以往的观念中,一提到固定资产投资就自然联想到基本建设和技术改造等增量投资,没有人把它与存量固定资产投资（以下简称存量投资）联系在一起。这种看法并不奇怪。因为在过去计划经济体制下,国有企业资产分布在不同地区和部门,囿于地区和部门的既有利益,存量资产呈现刚性 In the past people’s concept, when it comes to fixed asset investment, it naturally remembers incremental investment such as capital construction and technological transformation. No one has linked it with the investment in fixed assets (stock investment for short). This view is not surprising. Because under the planned economic system in the past, the assets of state-owned enterprises were distributed in different regions and sectors, with the existing interests of regions and departments, and the assets in stock showed rigidity