研发强度对“专精特新”中小企业竞争力影响的分析

Analysis of Fluence of R&D Tensity on Competitiveness of Specialized Fined Peculiar and Innovative Small and Medium-sized Enterprises

摘要:

近期中央及各级地方政府加大政策力度积极培育“专精特新”中小企业，并着力提升“专精特新”中小企业的竞争力。通过分析国内外文献构建了企业竞争力影响模型，并且针对608家上海市“专精特新”中小企业6年的面板数据开展回归分析。分析后发现企业的研发强度对于由毛利率表征的企业竞争力有直接影响，企业专利、政府专项支持分别具有中介效应和调节效应。此外，政府专项支持对于新能源汽车行业的企业调节效应更为显著。基于分析结果提出了提高“专精特新”中小企业竞争力的政策建议。

关键词:研发强度;专精特新;中小企业;企业竞争力

Abstract:

Recently the central and local governments have strengthened policy efforts to actively cultivate the specialized fined peculiar and innovative mall and medium-sized enterprises （SMEs）and to enhance the competitiveness of small and medium-sized enterprises. Based on a review and analysis of domestic and foreign literature， the influence model of enterprise competitiveness was constructed， and the regression analysis was carried out on the basis of the panel data of 608 SMEs in Shanghai for 6 years. It is found that the R&D intensity of enterprises has a direct impact on the competitiveness of enterprises represented by gross profit margin， and enterprise patents and the government supports have mediating and moderating effects respectively. The moderating effect of the government support on enterprises in the new energy vehicle industry is more significant. Based on the analysis results， some policy suggestions are put forward to improve the competitiveness of SMEs.

Key words:R&;D intensity;specialized fined peculiar and innovative mall and medium-sized enterprises;small and medium-sized enterprises（SMEs）;enterprise competitiveness