









摘 要: 利用2014—2022年上市公司數(shù)據(jù),以2018年增值稅留抵退稅政策為準(zhǔn)自然實驗構(gòu)建雙重差分模型,實證探討增值稅留抵退稅政策對企業(yè)綠色創(chuàng)新水平的影響及其內(nèi)在機理,并進一步分析了該政策對企業(yè)綠色創(chuàng)新質(zhì)量的作用。研究發(fā)現(xiàn):第一,增值稅留抵退稅政策可以驅(qū)動企業(yè)綠色創(chuàng)新;第二,該政策作用于企業(yè)綠色創(chuàng)新的三個渠道是研發(fā)渠道、公司治理渠道和數(shù)字化轉(zhuǎn)型渠道;第三,該政策不僅能夠令綠色創(chuàng)新活動的數(shù)量在企業(yè)內(nèi)實現(xiàn)有效增長,還能提高企業(yè)綠色創(chuàng)新質(zhì)量,產(chǎn)生“量增質(zhì)升”的效果。該研究為政府如何更有效地發(fā)揮稅收政策對綠色創(chuàng)新的調(diào)節(jié)作用提供了新的啟示。
關(guān)鍵詞: 增值稅留抵退稅;綠色創(chuàng)新;雙重差分;研發(fā);公司治理;數(shù)字化轉(zhuǎn)型
中圖分類號: F812.42
文獻標(biāo)志碼: A
文章編號: 1673-3851 (2025) 02-0018-11
How does the value-added tax refund policy affect enterprises′ green
innovation
CHEN" Xiaohua, XIE" Meiqi
(School of Economics and Management, Zhejiang Sci-Tech University, Hangzhou 310018, China)
Abstract: "Based on the data of listed companies from 2014 to 2022, a difference-in-difference model is constructed with the 2018 VAT refund policy as a quasi-natural experiment. The impact of the VAT refund policy on the level of green innovation of enterprises and its internal mechanism are empirically discussed, and the effect of the policy on the quality of green innovation of enterprises is further analyzed. There are three key findings. Firstly, the VAT refund policy can boost firms′ level of green innovation. Secondly, the policy facilitates green innovation through channels like Ramp;D, management, and digital transformation. Thirdly, not only does the VAT refund policy increase the quantity of green innovation, but it also enhances its quality, resulting in a \"quantity-quality improvement\" effect. This study provides new enlightenment for how the government can more effectively play the role of tax policy in regulating green innovation.
Key words: value-added tax refund policy; green innovation; difference-in-differences; Ramp;D; enterprises management; digital transformation
高質(zhì)量發(fā)展,除了注重經(jīng)濟增長,也越來越強調(diào)對生態(tài)環(huán)境的保護;綠色是高質(zhì)量發(fā)展的底色。綠色創(chuàng)新作為經(jīng)濟發(fā)展與生態(tài)環(huán)保的雙贏策略,其重要性日益凸顯。如何加快綠色科技創(chuàng)新成為當(dāng)下熱議的話題。企業(yè)是市場經(jīng)濟的核心參與者,明確企業(yè)作為綠色創(chuàng)新的主體地位,是實現(xiàn)綠色創(chuàng)新的前提。在高質(zhì)量發(fā)展轉(zhuǎn)變階段,我國綠色創(chuàng)新支撐發(fā)展能力正顯著增強,但是綠色科技創(chuàng)新能力卻面臨不足,核心問題在于未能充分發(fā)揮企業(yè)在綠色研發(fā)創(chuàng)新中的重要作用;歸結(jié)到現(xiàn)實層面,即企業(yè)缺乏創(chuàng)新動力,創(chuàng)新能力不足并且創(chuàng)新成果轉(zhuǎn)化水平低。……