社会保障,被喻为社会经济运行中的“减震器”和“安全网”,是社会主义市场经济的重要组成部分,是构筑社会主义和谐社会的重要内容。建立和完善社会保障制度是社会进步和文明的象征,是贯彻以人为本科学发展观的客观要求,是经济社会协调发展的必然趋势。社会保障体系包括社会保险 Social security, hailed as the “shock absorber” and “safety net” in the operation of social economy, is an important part of the socialist market economy and an important part of building a harmonious socialist society. Establishing and perfecting the social security system is a symbol of social progress and civilization, an objective requirement of implementing the people-oriented scientific concept of development, and an inevitable trend of coordinated economic and social development. The social security system includes social insurance