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基于技术效率的视角对FDI溢出效应、环境规制与双环节R&D创新的关系进行了实证研究。研究发现:FDI与中国工业R&D转换效率呈显著“U型”曲线关系,而与R&D转化效率呈显著“倒U型”曲线关系,从而支持了FDI的“双刃剑论”;FDI对工业双环节R&D创新活动的溢出效应受碳排放强度、R&D强度的影响,且表现出较大的差异;环境规制对双环节R&D创新活动有显著的正效应,“波特假说”成立,预示着我国环境规制政策与工业技术创新实现了“双赢”。据此提出,应注重FDI利用的阶段化差异,有效选择与合理引导FDI进入,加强政府环境规制,如采用环境税、排放权交易、绿色消费等环境规制手段的政策建议。
An Empirical Study on the Relationship between Spillover Effects of FDI, Environmental Regulation and Dual-Link R & D Innovation Based on the Perspective of Technology Efficiency. The results show that: FDI has significant “U” curve relationship with China’s industrial R & D conversion efficiency, and has significant “inverted U” curve relationship with R & D conversion efficiency, thus supporting the “double-edged sword theory ”The spillover effect of FDI on R & D innovation in industrial double-link was affected by carbon intensity and R & D intensity and showed significant differences. Environmental regulation had a significant positive effect on R & D innovation activities in the second cycle,“ the Porter hypothesis ”Established, indicating that China’s environmental regulation and industrial technology innovation achieved “ win-win ”. Therefore, it is suggested that we should pay attention to the stage differences of FDI utilization, effectively select and reasonably guide the FDI entry, and strengthen the environmental regulation of the government, such as adopting policy suggestions on environmental regulation such as environmental taxes, emissions trading and green consumption.