健全和完善的社会保障体系是社会主义市场经济体制的重要支柱 ,关系改革、发展、稳定的全局。因此 ,党的十六大将其确定为本世纪头 2 0年经济建设和改革的八大主要任务之一。首先 ,从改革角度看 ,健全和完善的社会保障体系 ,是推进各方面改革 ,加快社会主义市场经济体制建立和 A sound and complete social security system is an important pillar of the socialist market economic system and has a bearing on the overall situation of reform, development and stability. Therefore, the 16th National Congress of the CPC has identified it as one of the eight major tasks for economic construction and reform in the first 20 years of this century. First of all, from a reform perspective, a sound and complete social security system is to promote reforms in all fields and speed up the establishment of a socialist market economic system.