在新常态背景下,依靠增加要素投入数量实现经济增长的空间已经很小,迫切需要通过改进生产要素质量来培育新的经济增长动力。虽然我国现阶段强调推进供给侧结构性改革,但需求能够引导供给,需求的发展和升级也会促进供给要素质量的改善和结构的优化,对于培育经济增长动能,推动社会生产力水平整体提高具有重要作用。一、扶持六大内需是培育增长新动力的有效抓手党的十八届五中全会要求牢固树立“创新、协调、绿色、开放、共享”五大发展理念,破解发展难题, Under the new normal background, there is little room for economic growth by increasing the input of factors and there is an urgent need to foster new economic growth drivers by improving the quality of factors of production. Although our country emphasizes the structural reform of the supply side at the present stage, the demand can guide the supply. The development and upgrading of demand will also promote the improvement of the quality of the supply elements and the optimization of the structure, which is important for nurturing the economic growth momentum and promoting the overall improvement of the social productive forces level effect. I. The Fifth Plenary Session of the 18th Plenary Session of the 18th Plenary Session of the 18th CPC Central Committee, which is an effective starting point for fostering new domestic impetus for growth, requires firmly establishing the five major development concepts of “innovation, coordination, greenness, openness and sharing” to solve the problems of development,