我国经济下行压力加大,从内因看主要是供给结构与市场需求脱节造成的,即供给不适应需求变化,有效供给不足。推进供给侧结构性改革,就是从生产端入手,推动经济结构调整、产业结构升级,以新供给创造新需求和新经济增长点。因此,从供给侧推动产业结构调整和优化升级成为现阶段推动经济发展的根本。一、从供给侧推动产业结构优化升级,必须大力化解过剩产能近些年,通过产业结构调整和优化升级促进经济可持续发展已经成为共识,得到政府高度重 China’s economic downward pressure on the increase, from the internal perspective is mainly due to the supply structure and the disconnect between market demand, that supply does not meet the needs of changes in the effective supply. To promote the supply-side structural reform is to start from the production side, promote economic restructuring and upgrade the industrial structure, and create new needs and new economic growth points with new supplies. Therefore, promoting industrial restructuring and optimizing and upgrading from the supply side has become the fundamental impetus for economic development at this stage. First, from the supply side to promote the optimization and upgrading of industrial structure, we must vigorously resolve excess capacity In recent years, through industrial restructuring and optimization and upgrading of economic sustainable development has become a consensus, the government has received a high degree of weight