建立党组织能促进私营企业环保投入吗——基于模糊断点设计的实证分析

现代企业制度中嵌入党组织是推进国家治理体系和治理能力现代化的重要一环，也是中国企业治理的重要特色。基于建立基层党组织的人数规则，本文使用模糊断点设计（FRDD）检验党组织与私营企业环保投入的因果联系：（1）修正内生性的基础上，发现建立党组织能显著提升企业的环保投入，OLS可能低估了党组织的作用；（2）"监督和引导"是党组织产生作用的重要机制，表现在约束私营企业遵守和执行政府环保政策和法规；（3）党组织促进环保投入的作用，会被私营企业主"党员身份"正向调节；（4）外部环保约束越强，党组织的促进作用越强。研究结论为完善私营企业的环保治理制度提供了有益的参考，有助于拓展认识"非公组织党建"的社会价值。

Can the Party Organizations Promote Private Enterprises' Environmental Protection Investment-Evidence from the Survey of Private Enterprises in China

Based on the number-rule of establishing the party organizations, this paper uses FRDD approach to test the causal relationship between the party organizations and the environmental investment of private enterprises. (1) By controlling the endogenous problem, it is found that the establishing party organizations can significantly improve the environmental investment of the enterprises, and OLS approach may underestimate the role of party organizations; (2) "Supervision and Guidance" is the important mechanism for the party organizations to play a role, which is manifested in restricting private enterprises to comply with the government environmental protection policies and regulations; (3) The role of party organizations in promoting investment in environmental protection will be positively moderated by the "party membership" of the private entrepreneurs; (4) The stronger the external environmental protection constraint is, the stronger the promotion effect of the party organization is. The conclusion of the study provides useful reference for improving the environmental governance system of the private enterprises, and helps to expand the understanding of the social value of "Non-Public Organizations' Party Building".