| 摘要: |
| 区域一体化通过资源共享、市场共建、产业共兴、政策共商等路径改善企业的内部生产条件和外部营商环境，降低企业生产成本和交易成本，进而促进企业绩效的提升。以“中国工业企业数据库”中1996—2013年沪苏浙皖的制造业企业为样本，将企业所在城市是否加入“长三角城市经济协调会”作为准自然实验，采用PSM-DID方法分析区域一体化影响企业绩效的政策效应，结果表明：总体上，区域一体化对企业绩效具有显著稳健趋于强化的促进作用，且后期加入企业具有较强的预期效应；区域一体化对多数行业的企业绩效具有提升作用，但对少数行业的企业绩效有不利影响；区域一体化前期对规模较大企业的绩效提升更显著，而后期对规模较小企业的绩效提升更显著；入会城市距离核心城市上海越远，区域一体化提升企业绩效的政策效应越弱。在发挥区域一体化提升企业绩效的积极作用时，应注意政策效应的多样化和多变化，尽量平衡各地区和各类经济主体之间的政策效应差异；同时，应实施多层次区域一体化战略，弱化城市距离对区域一体化政策效应的消减作用。 |
| 关键词: 区域一体化 企业绩效 政策效应 长三角城市经济协调会 倾向得分匹配-倍差法 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| Could Regional Integration Promote Enterprise Performance?: An Empirical Study Based on Quasi-natural Experiment of the Yangtze River Delta Urban Economic Coordination Commission |
|
WU Zhong-qing, LIU Yong-jian1,2
|
|
1.Institute of World Economy, Shanghai Academy of Social Sciences, Shanghai 200020, China;2.School of Business Economics, Shanghai Business College, Shanghai 201400, China
|
| Abstract: |
| Regional integration improves the internal production condition and external business environment of the enterprises, reduces the production cost and transaction cost of the enterprises and further boosts the promotion of the enterprise performance by the paths such as resources sharing, market co-construction, industrial co-vitalization and policy negotiation and so on. Taking the Yangtze River Delta Urban Economic Coordination Commission as a quasi-natural experiment, based on the micro-data of manufacturing enterprises in Shanghai, Jiangsu, Zhejiang and Anhui from 1996 to 2013 in China industrial enterprise database, this paper uses PSM-DID method to test the impact of regional integration on enterprise performance. The results show that, as a whole, regional integration has a significantly, steadily and intensifyingly boosting effect on enterprise performance and has stronger predictive effect on the enterprises joined latterly. Regional integration has promoting effect on the enterprise performance in many industries but has unfavorable effect on the enterprise performance in few industries. The promoting effect of regional integration is more significant on the performance of the enterprises with bigger scale at the initial stage but is more significant on the performance of the enterprises with smaller scale at the late stage. The farer the distance between Shanghai and the city joining the Commission is, the weaker the policy effect of regional integration on enterprise performance is. While regional integration boosts enterprise performance, we should pay attention to the diversification and changes of the policy effect, try to balance the difference of the policy effect between different regions and different economic subjects, meanwhile, implement multi-layer regional integration strategy, and weaken the waning effect of city distance on regional integration policies. |
| Key words: regional integration enterprise performance policy effect Yangtze River Delta Urban Economic Coordination Commission PSM-DID |
