Article(id=1175385805557215681, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1175385799072821512, articleNumber=1671-1807(2025)15-0285-07, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1737475200000, receivedDateStr=2025-01-22, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1758163413656, onlineDateStr=2025-09-18, pubDate=1754755200000, pubDateStr=2025-08-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1758163413656, onlineIssueDateStr=2025-09-18, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1758163413656, creator=13701087609, updateTime=1758163413656, updator=13701087609, issue=Issue{id=1175385799072821512, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='15', pageStart='1', pageEnd='331', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=0, createTime=1758163412111, creator=13701087609, updateTime=1758163801470, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1175387432229941342, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1175385799072821512, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1175387432229941343, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1175385799072821512, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=285, endPage=291, ext={EN=ArticleExt(id=1175385806098280924, articleId=1175385805557215681, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Tax Incentives and Corporate Growth: An Empirical Test Based on Multi-period DIDs, columnId=1151877663716159826, journalTitle=Science Technology and Industry, columnName=Enterprise Application, runingTitle=null, highlight=null, articleAbstract=
Quantitatively assessing the incentive effect of tax incentives is of practical significance for playing the regulatory role of tax policy and promoting the development of enterprises. Taking the implementation of accelerated depreciation policy of fixed assets as a quasi-natural experiment, selecting the data of A-share listed companies in Shanghai and Shenzhen from 2010 to 2022 as samples, a multi-period double difference model was constructed to empirically test the incentive effect of tax preferential policies on enterprise growth. It is found that the policy of accelerated depreciation of fixed assets can significantly promote the growth of enterprises, and the incentive effect of this policy is heterogeneous, subject to the nature of the enterprise's equity, the nature of the industry and the size of the constraints, the growth incentive effect on non-state-owned enterprises, high-tech industry enterprises and large-scale enterprises is better. On the basis of empirical research, suggestions are proposed to further improve the tax preference policy and promote the growth of enterprises.
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定量评估税收优惠政策的激励效果,对于发挥税收政策的调节作用、促进企业发展具有现实意义。以固定资产加速折旧政策的实施作为准自然实验,选取2010—2022年沪深A股上市公司数据为样本,构建多期双重差分(DID)模型,实证检验税收优惠政策对企业成长性的激励效果。研究发现,固定资产加速折旧政策能显著促进企业的成长性,且该政策的激励效果存在异质性,受企业股权性质、行业性质以及规模大小的制约,对非国有企业、高科技行业企业以及大规模企业的成长性激励效果更好。在实证研究的基础上,对进一步完善税收优惠政策、促进企业成长性提出建议。
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李芹(2000—),女,江西新余人,硕士研究生,研究方向为财税理论与政策。
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李芹(2000—),女,江西新余人,硕士研究生,研究方向为财税理论与政策。
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李芹(2000—),女,江西新余人,硕士研究生,研究方向为财税理论与政策。
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2024(12): 1-16., articleTitle=固定资产加速折旧政策影响企业研发创新水平的机理研究, refAbstract=null), Reference(id=1176928394957697402, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=2, pageStart=68, pageEnd=81, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=黄寿峰, 赵岩, journalName=财政研究, refType=null, unstructuredReference=黄寿峰, 赵岩. 税收优惠与企业绿色创新[J].
财政研究,
2023(2): 68-81., articleTitle=税收优惠与企业绿色创新, refAbstract=null), Reference(id=1176928395083526524, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=6, pageStart=79, pageEnd=93, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=赵乐新, 方红生, journalName=财经问题研究, refType=null, unstructuredReference=赵乐新, 方红生. 税收激励与企业绿色创新: 基于固定资产加速折旧政策的实证研究[J].
财经问题研究,
2024(6): 79-93., articleTitle=税收激励与企业绿色创新: 基于固定资产加速折旧政策的实证研究, refAbstract=null)], funds=[Fund(id=1176928393191895387, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, awardId=YCSW2025428, language=CN, fundingSource=广西研究生教育创新计划(YCSW2025428), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1176928390541095200, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, xref=null, ext=[AuthorCompanyExt(id=1176928390545289505, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, companyId=1176928390541095200, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Business, Guilin University of Technology, Guilin 541004, Guangxi, China), AuthorCompanyExt(id=1176928390549483810, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, companyId=1176928390541095200, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=桂林理工大学商学院, 广西 桂林 541004)])], figs=[ArticleFig(id=1176928391736471870, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=Y+3cQ8i7YSkCYvG0RrE/rg==, figureFileBig=v0zxqPqrZkfYqUX+wlbhtg==, tableContent=null), ArticleFig(id=1176928391832940864, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=图1, caption=
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安慰剂检验结果, figureFileSmall=+XDRSih4+bJItsw6zOCwIg==, figureFileBig=7rZZX5kUjw/unSNZ1ocxtg==, tableContent=null), ArticleFig(id=1176928392092987718, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量类型 | 变量名称 | 变量符号 | 变量定义 |
| 被解释变量 | 企业成长性 | Growth | (本期营业收入-上期营业收入)/上期营业收入 |
| 解释变量 | 政策冲击 | did | 固定资产加速折旧分组虚拟变量和时间虚拟变量的交乘项 |
| 控制变量 | 企业规模 | Size | 企业总资产的自然对数 |
| 资产负债率 | Lev | 总负债/资产总额 |
| 资产收益率 | Roa | 净利润/资产总额 |
| 企业年龄 | Age | 当前年份-企业成立年份 |
| 资产周转率 | Ato | 营业收入/资产总额 |
), ArticleFig(id=1176928392181068103, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表1, caption=
变量定义
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| 变量类型 | 变量名称 | 变量符号 | 变量定义 |
| 被解释变量 | 企业成长性 | Growth | (本期营业收入-上期营业收入)/上期营业收入 |
| 解释变量 | 政策冲击 | did | 固定资产加速折旧分组虚拟变量和时间虚拟变量的交乘项 |
| 控制变量 | 企业规模 | Size | 企业总资产的自然对数 |
| 资产负债率 | Lev | 总负债/资产总额 |
| 资产收益率 | Roa | 净利润/资产总额 |
| 企业年龄 | Age | 当前年份-企业成立年份 |
| 资产周转率 | Ato | 营业收入/资产总额 |
), ArticleFig(id=1176928392256565576, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 年份 | 试点行业 |
| 2014 | 生物药品制造业(C276),专用设备制造业 (C35),铁路、船舶、航空航天和其他运输设备制造业(C37),计算机、通信和其他电子设备制造业(C39),仪器仪表制造业 (C40),信息传输、软件和信息技术服务业 (I63、I65)6大行业 |
| 2015 | 扩大到轻工(C268、C27、C13、C14、C19、C20、C21、C22、C23、C24、C292),纺织(C17、C18、C28),机械(C33、C34、C38)、汽车(C36) 4大领域 |
| 2019 | 扩大为全部制造业(C) |
), ArticleFig(id=1176928392315285834, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表2, caption=
固定资产加速折旧政策时间及适用范围
, figureFileSmall=null, figureFileBig=null, tableContent=
| 年份 | 试点行业 |
| 2014 | 生物药品制造业(C276),专用设备制造业 (C35),铁路、船舶、航空航天和其他运输设备制造业(C37),计算机、通信和其他电子设备制造业(C39),仪器仪表制造业 (C40),信息传输、软件和信息技术服务业 (I63、I65)6大行业 |
| 2015 | 扩大到轻工(C268、C27、C13、C14、C19、C20、C21、C22、C23、C24、C292),纺织(C17、C18、C28),机械(C33、C34、C38)、汽车(C36) 4大领域 |
| 2019 | 扩大为全部制造业(C) |
), ArticleFig(id=1176928392382394700, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 样本数 | 均值 | 标准差 | 最小值 | 最大值 |
| Growth | 33 511 | 0.169 | 0.386 | -0.545 | 2.330 |
| did | 33 511 | 0.489 | 0.500 | 0.000 | 1.000 |
| Size | 33 511 | 22.240 | 1.321 | 15.580 | 28.640 |
| Lev | 33 511 | 0.423 | 0.203 | 0.055 | 0.892 |
| Roa | 33 511 | 0.042 | 0.063 | -0.219 | 0.226 |
| Age | 33 511 | 24.250 | 5.467 | 6.000 | 65.000 |
| Ato | 33 511 | 0.653 | 0.442 | 0.079 | 2.624 |
), ArticleFig(id=1176928392453697870, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表3, caption=
变量描述性统计
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| 变量 | 样本数 | 均值 | 标准差 | 最小值 | 最大值 |
| Growth | 33 511 | 0.169 | 0.386 | -0.545 | 2.330 |
| did | 33 511 | 0.489 | 0.500 | 0.000 | 1.000 |
| Size | 33 511 | 22.240 | 1.321 | 15.580 | 28.640 |
| Lev | 33 511 | 0.423 | 0.203 | 0.055 | 0.892 |
| Roa | 33 511 | 0.042 | 0.063 | -0.219 | 0.226 |
| Age | 33 511 | 24.250 | 5.467 | 6.000 | 65.000 |
| Ato | 33 511 | 0.653 | 0.442 | 0.079 | 2.624 |
), ArticleFig(id=1176928392541778256, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| Growth | Growth |
| did | 0.049***(0.008) | 0.027***(0.007) |
| Size | | 0.096***(0.005) |
| Lev | | 0.315***(0.022) |
| Roa | | 1.895***(0.045) |
| Ato | | 0.469***(0.010) |
| 常数项 | 0.351***(0.010) | -2.320***(0.108) |
| 样本数 | 33 511 | 33 511 |
| R2 | 0.046 7 | 0.226 2 |
| 年份固定 | Yes | Yes |
| 企业固定 | Yes | Yes |
), ArticleFig(id=1176928392646635858, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表4, caption=
基准回归结果
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| 变量 | (1) | (2) |
| Growth | Growth |
| did | 0.049***(0.008) | 0.027***(0.007) |
| Size | | 0.096***(0.005) |
| Lev | | 0.315***(0.022) |
| Roa | | 1.895***(0.045) |
| Ato | | 0.469***(0.010) |
| 常数项 | 0.351***(0.010) | -2.320***(0.108) |
| 样本数 | 33 511 | 33 511 |
| R2 | 0.046 7 | 0.226 2 |
| 年份固定 | Yes | Yes |
| 企业固定 | Yes | Yes |
), ArticleFig(id=1176928392713744723, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| Tobin Q | Growth |
| did | 0.225***(0.017) | 0.017*(0.009) |
| 控制变量 | Yes | Yes |
| 年份固定效应 | Yes | Yes |
| 企业固定效应 | Yes | Yes |
| 样本数 | 33 511 | 22 299 |
| R2 | 0.264 | 0.230 |
), ArticleFig(id=1176928392780853589, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表5, caption=
稳健性检验结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | (1) | (2) |
| Tobin Q | Growth |
| did | 0.225***(0.017) | 0.017*(0.009) |
| 控制变量 | Yes | Yes |
| 年份固定效应 | Yes | Yes |
| 企业固定效应 | Yes | Yes |
| 样本数 | 33 511 | 22 299 |
| R2 | 0.264 | 0.230 |
), ArticleFig(id=1176928392868933975, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 企业所有制 | 企业行业性质 | 企业规模 |
| (1) | (2) | (3) | (4) | (5) | (6) |
| 国有 | 非国有 | 高科技 | 非高科技 | 大规模 | 小规模 |
| Growth | Growth | Growth | Growth | Growth | Growth |
| did | 0.012(0.012) | 0.049***(0.010) | 0.040***(0.010) | 0.019(0.015) | 0.035***(0.011) | 0.013(0.011) |
| 控制变量 | Yes | Yes | Yes | Yes | Yes | Yes |
| 年份固定效应 | Yes | Yes | Yes | Yes | Yes | Yes |
| 企业固定效应 | Yes | Yes | Yes | Yes | Yes | Yes |
| 样本数 | 12 235 | 21 276 | 19 719 | 13 792 | 16 756 | 16 755 |
| R2 | 0.221 | 0.240 | 0.272 | 0.184 | 0.244 | 0.227 |
), ArticleFig(id=1176928392998957401, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1175385805557215681, language=CN, label=表6, caption=
异质性分析结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 企业所有制 | 企业行业性质 | 企业规模 |
| (1) | (2) | (3) | (4) | (5) | (6) |
| 国有 | 非国有 | 高科技 | 非高科技 | 大规模 | 小规模 |
| Growth | Growth | Growth | Growth | Growth | Growth |
| did | 0.012(0.012) | 0.049***(0.010) | 0.040***(0.010) | 0.019(0.015) | 0.035***(0.011) | 0.013(0.011) |
| 控制变量 | Yes | Yes | Yes | Yes | Yes | Yes |
| 年份固定效应 | Yes | Yes | Yes | Yes | Yes | Yes |
| 企业固定效应 | Yes | Yes | Yes | Yes | Yes | Yes |
| 样本数 | 12 235 | 21 276 | 19 719 | 13 792 | 16 756 | 16 755 |
| R2 | 0.221 | 0.240 | 0.272 | 0.184 | 0.244 | 0.227 |
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