【摘要】 本文以北京高端装备制造业为研究对象,并运用数据包络分析法分析北京市12家高端装备制造业科技创新效率的有效程度。分析发现:近几年北京高端装备制造业科技创新效果状况良好,整体发展处于稳中有升但会有波动的状态; 2018年处于规模递减企业减少而规模收益不变企业增加的变化趋势中,趋于稳定的企业在增多且处于规模不变的企业数量占大多数,但DEA有效的企业数量处于少数,这表明北京高端装备制造业还处于不稳定阶段即需要进一步提高其科技创新的效率。本文实证研究为加强行业内企业间交流学习、进一步完善促进科技创新机制、加强创新结果转化以促进科技创新提供一定的参考。更多还原

【Abstract】 This paper takes Beijing high-end equipment manufacturing industry as the research object and uses data envelopment analysis method to analyze the effective degree of science and technology innovation efficiency of 12 high-end equipment manufacturing industries in Beijing. The analysis found that in recent years, Beijing’s high-end equipment manufacturing industry has achieved good results in scientific and technological innovation and the overall development is in a stable and rising state, but there will be fluctuations. In 2018, in the trend of fewer enterprises decreasing their scale and more enterprises increasing scale revenue, the number of stable enterprises is increasing and the enterprises that keep stable scale take up the majority, but the number of DEA-effective enterprises is small. This means that Beijing’s high-end equipment manufacturing industry is still in an unstable stage and needs to further improve the efficiency of its technological innovation. The empirical research in this paper provides a certain reference for strengthening the exchange and learning between enterprises, further improving the mechanism for promoting technological innovation, and strengthening the transformation of innovation achievements to promote technological innovation.更多还原