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在全球经济衰退凸显的形势下,战略性新兴产业成为了各国用来抑制颓势,进行经济结构调整和产业战略转型的主要手段。本文通过基于能源产业建立新能源和常规能源对经济增长贡献率的计算公式,计算以新能源为代表的战略性新兴产业和以常规能源为代表的普通产业的贡献率。通过对比分析发现整体上以新能源为代表的战略性新兴产业对经济增长的贡献要低于以常规能源为代表的普通产业,但是战略性新兴产业对经济增长贡献的增长速度要远远大于常规产业,可以预计未来我国的经济增长主要依靠战略性新兴产业的贡献。文章认为目前战略性新兴产业贡献率比较低的原因主要是由于战略性新兴产业技术还处于未成熟阶段、缺乏核心技术、产业政策配套不足和技术转化率低等原因。因此,本文认为在政府政策上面应当加大研发投入、完善财税政策、增加战略性新兴产业内需和加强产学研合作。
With the global economic downturn highlighted, strategic emerging industries have become the main means used by various countries to curb the decline, carry out economic structural adjustment and industrial strategic transformation. Based on the formula of contribution rate of new energy and conventional energy to economic growth based on energy industry, this paper calculates the contribution rate of strategic emerging industries represented by new energy and ordinary industries represented by conventional energy. Through comparative analysis, it is found that, as a whole, strategic emerging industries represented by new energy contribute less to economic growth than ordinary industries represented by conventional energy, but the contribution of strategic emerging industries to economic growth is far greater than that of conventional Industry, it can be predicted that the future of China’s economic growth depends mainly on the contribution of strategic emerging industries. The article believes that the reason that the contribution rate of strategic emerging industries is relatively low at present is mainly due to the fact that the strategic emerging industries are still in an immature stage, lack of core technologies, inadequate industrial policies and low conversion rates. Therefore, this paper argues that above the government policy should increase R & D investment, improve fiscal policy, increase domestic demand in strategic emerging industries and strengthen cooperation in production, research and research.