固定资产投资活动,是社会扩大再生产的重要手段。建国以来的历史经验多次证明,在一定时期内,固定资产投资规模是否适度,直接制约着国民经济持续、稳定、协调发展。从1988年第4季度开始的治理整顿,把压缩过大的投资规模作为首要任务和中心环节,使过热的经济降温,求得社会供需总量失衡矛盾的缓解。1989年全社会固定资产投资4137亿元,比 Investment in fixed assets is an important means of expanding reproduction in society. The historical experience since the founding of the People’s Republic of China has proved many times that whether the scale of investment in fixed assets is moderate or not in a certain period of time directly restricts the sustained, stable and coordinated development of the national economy. Since the fourth quarter of 1988, the rectification of governance has made it possible to reduce the over-large investment scale as a top priority and a key link in order to cool an overheated economy and to alleviate the contradiction between the unbalanced social supply and demand. In 1989, the total social investment in fixed assets was 413.7 billion yuan, more than that