九十年代以来，中国石油化工集团公司在企业资产规模快速增长的同时，经济效益水平的增长并不十分显著。其中的一个重要原因是资产负债率长期居高不下，债务负担沉重，资产负债率及相关经营运作的经济指标逐年向较为不利的方向变动。主要表现是：第一，净利润没有与总资产同步 Since the 1990s, while China Petrochemical Corporation has experienced rapid growth in the scale of its corporate assets, the growth in economic efficiency has not been very significant. One of the important reasons is that the asset-liability ratio has remained high for a long time, the debt burden is heavy, and the asset-liability ratio and related economic indicators of business operations have changed in a more unfavorable direction year after year. The main performance is: First, the net profit is not synchronized with the total assets