摘要
制造业服务化已成为研究的热点,然而,在当今经济政策不确定性不断升高的背景下,制造业企业服务化所受影响尚不明确。适当拓展异质性企业模型,并运用中国制造业企业微观数据构建计量模型进行经验检验。经济政策不确定性对企业的服务化决策和服务化水平均有显著的负向作用,且经过一系列稳健性和内生性检验,该结论依然成立。从需求侧和供给侧进行作用机制识别,经济政策不确定性通过减少市场需求和增加企业内部成本进而负向作用于制造业企业服务化。
Manufacturing industry servitization has become a hot area of research.However,the impact on service-oriented manufacturing enterprises is still unclear in the background of increasing economic policy uncertainty.This paper expands heterogeneous firm model properly and uses the micro data of China's manufacturing enterprises to construct an econometric model for empirical test.Economic policy uncertainty has a significant negative effect on enterprise s servitization decision and servitization level.This conclusion remains true after a series of robustness and endogeneity tests.In the paper,the mechanism is identified from supply side and demand side.Economic policy uncertainty affects manufacturing enterprises servitization by reducing market demand and increasing internal cost.
作者
冯玉静
王晖
FENG Yujing;WANG Hui(School of Finance and Public Management,Anhui University of Finance and Economics,Bengbu 233030,China;School of Public Finance and Taxation,Shandong University of Finance and Economics,Jinan 250014,China)
出处
《南京财经大学学报》
CSSCI
2021年第4期97-108,共12页
Journal of Nanjing University of Finance and Economics
基金
国家社会科学基金重点项目“‘逆全球化’的政治经济学分析与中国的应对方案研究”(18AGJ001)
国家社会科学基金重大项目“逆全球化动向与国际经贸规则重构的中国方案研究”(17ZDA097)。
关键词
经济政策不确定性
制造业服务化
服务化决策
服务化水平
economic policy uncertainty
manufacturing industry servitization
servitization decision
servitization level