在前不久召开的中央经济工作会议上,习近平总书记从九个方面全面阐释了中国经济的“新常态”。经济运行因总量规模扩大、产业升级、结构调整而进入中高速增长的新常态;社会发展因人民生活水平提高、人口结构变化、信息化程度加深而进入新阶段。社保工作也随之出现一些新的常态化特征。扩大覆盖面已到相当规模,剩下的都是硬骨头,边际效率递减,大规模、粗放式扩面的空间已 In the recently held Central Economic Work Conference, General Secretary Xi Jinping comprehensively explained the “new normality” of China’s economy from nine aspects. The economic operation entered a new normal for rapid growth due to the expansion of the total volume, industrial upgrading and structural readjustment. Social development entered a new phase due to the improvement of people’s living standards, demographic changes and deepening of informationization. Social security work also appears some new normalization characteristics. Expansion of coverage has reached a considerable scale, the rest are hardcore, diminishing marginal efficiency, large-scale, extensive expansion of space has been