CAJ | 학술논문

文章利用工程机械23家上市公司2007—2011年的面板数据，对我国工程机械制造业转型升级的影响因素进行了实证研究，并采用两套指标体系对实证结果的稳健性进行了检验。结果发现：实证分析的结果是稳健的；在影响工程机械企业转型升级的内部因素中，营销能力对企业转型升级的影响最大，资金能力对企业的转型升级也存在正向影响，技术水平、人力资源和管理能力对企业转型升级的影响不稳定；在影响工程机械企业转型升级的外部因素中，全社会固定资产投资对企业的转型升级存在显著的正向关系，行业集中度对企业转型升级的影响既不稳定也不显著。最后，根据实证分析的结论，提出了进一步推进我国工程机械制造业转型升级的对策建议。
문장이용공정궤계23가상시공사2007—2011년적면판수거，대아국공정궤계제조업전형승급적영향인소진행료실증연구，병채용량투지표체계대실증결과적은건성진행료검험。결과발현：실증분석적결과시은건적；재영향공정궤계기업전형승급적내부인소중，영소능력대기업전형승급적영향최대，자금능력대기업적전형승급야존재정향영향，기술수평、인력자원화관리능력대기업전형승급적영향불은정；재영향공정궤계기업전형승급적외부인소중，전사회고정자산투자대기업적전형승급존재현저적정향관계，행업집중도대기업전형승급적영향기불은정야불현저。최후，근거실증분석적결론，제출료진일보추진아국공정궤계제조업전형승급적대책건의。
Based on the panel data of 23 listed companies from 2007 to 2011, this paper analyzes empirically the influential factors of the transformation and upgrading in China＇s engineering machinery manufacturing, and tests the robustness of empirical results with two sets of index system. It finds that the empirical results are robust. Among the internal factors of engineering machinery enterprise transformation and upgrading, marketing capability has the greatest influence, fund operational efficiency has the positive influence, the influence of technical level, human resources and management ability is not stable. Among the external factors, total investment in fixed assets has the significant positive influence on enterprise transformation and upgrading, the influence of industrial concentration is neither stable nor significant. Finally, according to the results of empirical analysis, the paper puts forward countermeasures to further promote China＇ s engineering machinery manufacturing industry transformation and upgrading.