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环境规制与重污染企业金融资产配置:预防还是逐利?

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运用2007-2021年重污染行业A股上市公司数据,采用双重差分模型和《环境保护税法》的准自然实验,分析了环境规制对重污染企业金融资产配置的影响.结果显示,环境规制显著提高了重污染企业金融资产配置水平,企业主要出于"预防储蓄"动机增加短期金融资产进行预防,而非出于"投资替代"动机增加长期金融资产来逐利.机制分析发现,重污染企业感知到的融资约束和环保投资所造成的内外双重资金压力是其增加金融资产配置以作"预防储蓄"的重要原因,且非正式融资渠道为其提供了流动性准备.非国有企业和小规模企业金融资产配置水平对环境规制更加敏感,支持了企业金融资产配置的"预防储蓄"动机.本文为有效实施环境规制、切实防范重污染企业金融风险、避免金融"脱实向虚"提供了政策参考.
Environmental regulation and financial asset allocation for heavy polluting enterprises:prevention or pursuit of profit
With the data of A-share listed companies in the heavy polluting industry from 2007 to 2021,this paper utilizes a quasi-natural experiment of the difference-in-difference model and the Environmental Protection Tax Law of the People's Republic of China,analyzing the impact of environmental regulation on the financial asset allocation of heavy polluting firms.The results show that the environmental regulations significantly increase the level of financial asset allocation for heavy polluting enterprises.The enterprises increase the short-term financial assets mainly out of the motive of"precautionary savings"for prevention,rather than out of the motive of"investment substitution"for increasing the long-term financial assets to seek profit.The mechanism analysis reveals that the perceived internal and external financial pressures caused by financing constraints and environmental protection investments are important reasons for heavy polluting enterprises to increase their financial asset allocations as"precautionary savings",and the informal financing channels provide the liquidity provisions.The level of financial asset allocation among the non-state-owned enterprises and small-scale enterprises is more sensitive to environmental regulations,supporting the"precautionary savings"motive of corporate financial asset allocation.This paper provides the policy references for the effective implementation of environmental regulation,the effective prevention of financial risks of heavy polluting enterprises,and the avoidance of financial separation from the real economy.

environmental regulationheavy polluting enterprisefinancial asset allocation

宋清华、郑琳琳、钟启明

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中南财经政法大学金融学院,湖北武汉 430073

环境规制 重污染企业 金融资产配置

2024

海南大学学报(人文社会科学版)
海南大学

海南大学学报(人文社会科学版)

CSSCICHSSCD
影响因子:0.502
ISSN:1004-1710
年,卷(期):2024.42(4)
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