首页|信息化建设与企业出口行为——基于"两化融合试验区"的准自然实验

信息化建设与企业出口行为——基于"两化融合试验区"的准自然实验

Informatization and Firm Export Behavior:An Empirical Study Based on the Quasi-natural Experiment of"Pilot Zones of Integration of Informatization and Industrialization"

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信息化建设是促进经济发展方式转变、培育新兴产业和经济增长点的强大引擎,与微观企业的出口行为亦息息相关.然而关于政府以产业政策的形式主导推动的信息化建设是否存在贸易促进效应,现有研究往往语焉不详.文章基于 2004-2013 年我国工业企业数据,以 2009 年首批两化融合试验区的设立作为准自然实验,构建双重差分模型,考察以两化融合试验区表示的信息化建设对企业出口行为的影响.研究结果表明:两化融合试验区虽然促进了城市信息化水平提高,但对企业的出口概率和出口规模均具有显著的抑制效应;进一步机制检验发现,两化融合试验区主要通过"抑制生产率提升"和"拓展国内市场"两条渠道影响企业出口行为.最后,基于异质性分析发现,两化融合试验区对非国有企业、大中型企业、成长期和成熟期企业及东部地区企业的出口抑制作用更大.本文的研究结论有助于深化对两化融合试验区经济效果和微观企业出口行为的理解,为政府进一步合理推进两化融合战略提供了重要的政策启示.
As a powerful engine to promote the transformation of economic development mode,cultivate emerging industries and new economic growth points,informatization is closely related to firms'export behavior.However,it is unclear whether the informatization led by the government in the form of industrial policy still has trade promotion effect.Using the"pilot zones of integration of informatization and industrialization policy"as a quasi-natural experiment,a DID model is constructed to examine the impact of pilot zones of integration of informatization and industrialization on firms'export behavior based on the database of industrial firms in China from 2004 to 2013.The results are as follows:First,although the pilot zones of integration of informatization and industrialization promotes the improvement of urban informatization level,it has a significant inhibitory effect on the export possibilities and scale of Chinese firms;second,the further mechanism test shows that the two channels of"inhibiting TFP improvement"and"promoting market integration"mainly affect firms'export behavior;finally,based on the heterogeneity analysis,it is found that the pilot zones of integration of informatization and industrialization has a greater inhibitory effect on non-state-owned enterprises,large and medium-sized enterprises and growing and mature enterprises.The conclusion of this paper is helpful to deepen the understanding of the economic effect of pilot zones of integration of informatization&industrialization and firms'export behavior,and provides important policy enlightenment for the government to further promote the implementation of the strategy of integration of informatization and industrialization.

informatizationintegration of informatization and industrializationfirm-level exportindustrial policy

景瑞琴、陈文杰

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上海对外经贸大学国际经贸学院

信息化建设 两化融合 企业出口 产业政策

2024

工信财经科技
电子工业出版社

工信财经科技

ISSN:2096-9724
年,卷(期):2024.(1)
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