一、加快建立和完善四川国有企业进退调整机制的重要性和紧迫性 党的十五大特别是十五届四中全会以来,我省国有企业进行了大规模地改革重组。四川国有企业比重大、分布广的状况已经有了较大的改变,集中度有所提高,整体实力有所增强,在国民经济发展中仍然发挥着支柱和主导作 I. Importance and Urgency of Speeding up the Establishment and Improvement of the Adjustment Mechanism for the SOEs in Sichuan Since the 15th CPC National Congress, especially since the Fourth Plenary Session of the 15th CPC Central Committee, the state-owned enterprises in our province have conducted large-scale reforms and restructuring. The proportion of state-owned enterprises in Sichuan has been greatly changed. The degree of concentration has been raised and the overall strength has been strengthened. China still plays a leading and leading role in the development of the national economy