Article(id=1153707025344225442, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, articleNumber=1671-1807(2025)08-0114-08, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1730908800000, receivedDateStr=2024-11-07, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1752994789682, onlineDateStr=2025-07-20, pubDate=1745510400000, pubDateStr=2025-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1752994789682, onlineIssueDateStr=2025-07-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1752994789682, creator=13701087609, updateTime=1752994789682, updator=13701087609, issue=Issue{id=1153001424821674657, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='8', pageStart='1', pageEnd='368', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1752826561408, creator=13701087609, updateTime=1763438371676, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1197510583135286126, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1197510583135286127, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1153001424821674657, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=114, endPage=121, ext={EN=ArticleExt(id=1153707026271166642, articleId=1153707025344225442, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Research on the Impact of Digital Finance Development on the Operating Performance of Listed Commercial Banks, columnId=1151877660386357290, journalTitle=Science Technology and Industry, columnName=Industrial Development, runingTitle=null, highlight=null, articleAbstract=
Taking panel data from 39 listed commercial banks in China from 2013 to 2022, and empirical methods were used to study the impact and mechanism of digital finance development on the operational performance of commercial banks. The research results indicate that digital finance can significantly promote the improvement of operational performance of listed commercial banks. Digital finance has had a significant negative impact on the operational performance of commercial banks in the central and western regions. The impact of digital finance on the operational performance of state-owned commercial banks, joint-stock commercial banks and local commercial banks varies. The level of risk-taking plays a fully mediating role in the impact of digital finance on the operational performance of commercial banks.
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选取2013—2022年39家上市商业银行的面板数据,运用实证方法研究数字金融发展对商业银行经营绩效的影响效应与作用机制。研究结果表明:数字金融能够显著促进上市商业银行经营绩效提高;数字金融对中西部地区商业银行经营绩效造成显著负面冲击;数字金融对国有商业银行、股份制商业银行和地方商业银行三类银行经营绩效的影响效果各不相同;风险承担水平在数字金融影响商业银行经营绩效的过程中发挥完全中介效应。
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吕泽龙(2000—),男,福建泉州人,硕士研究生,研究方向为数字金融;
郑婷婷(2000—),女,福建泉州人,硕士研究生,研究方向为数字普惠金融。
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吕泽龙(2000—),男,福建泉州人,硕士研究生,研究方向为数字金融;
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吕泽龙(2000—),男,福建泉州人,硕士研究生,研究方向为数字金融;
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郑婷婷(2000—),女,福建泉州人,硕士研究生,研究方向为数字普惠金融。
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郑婷婷(2000—),女,福建泉州人,硕士研究生,研究方向为数字普惠金融。
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2004(5): 614-620., articleTitle=中介效应检验程序及其应用, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1197612769366294900, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, xref=null, ext=[AuthorCompanyExt(id=1197612769374683509, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, companyId=1197612769366294900, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Economics, Fujian Normal University, Fuzhou 350117, China), AuthorCompanyExt(id=1197612769383072118, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, companyId=1197612769366294900, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=福建师范大学经济学院, 福州 350117)])], figs=[ArticleFig(id=1197612771178234284, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 类别 | 变量名称 | 变量符号 | 变量定义 |
| 被解释变量 | 总资产收益率 | ROA | 税后净利润/总资产 |
| 净资产收益率 | ROE | 税后净利润/总权益 |
| 解释变量 | 数字金融总指数 | DFI | 数字普惠金融总指数/100 |
| 控制变量 | 贷款资产比 | LA | 总贷款/总资产 |
| 权益资产比 | EA | 股东权益/总资产 |
| 资本充足率 | CAR | 银行总资本/风险加权资产比值 |
| 存贷款比率 | LDR | 银行贷款总额/存款总额 |
| 宏观经济发展水平 | GDP | 实际GDP增长率 |
| 中介变量 | 风险承担水平 | RTL | 不良贷款率 |
), ArticleFig(id=1197612771304063410, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=CN, label=表1, caption=
主要变量的定义与说明
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| 类别 | 变量名称 | 变量符号 | 变量定义 |
| 被解释变量 | 总资产收益率 | ROA | 税后净利润/总资产 |
| 净资产收益率 | ROE | 税后净利润/总权益 |
| 解释变量 | 数字金融总指数 | DFI | 数字普惠金融总指数/100 |
| 控制变量 | 贷款资产比 | LA | 总贷款/总资产 |
| 权益资产比 | EA | 股东权益/总资产 |
| 资本充足率 | CAR | 银行总资本/风险加权资产比值 |
| 存贷款比率 | LDR | 银行贷款总额/存款总额 |
| 宏观经济发展水平 | GDP | 实际GDP增长率 |
| 中介变量 | 风险承担水平 | RTL | 不良贷款率 |
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| 变量 | 观测值 | 均值 | 标准差 | 最小值 | 最大值 |
| ROA | 390 | 0.927 | 0.222 | 0.420 | 1.757 |
| DFI | 390 | 3.142 | 0.862 | 1.212 | 4.607 |
| LA | 390 | 0.482 | 0.089 | 0.186 | 0.713 |
| EA | 390 | 0.072 | 0.012 | 0.025 | 0.103 |
| CAR | 390 | 13.469 | 1.686 | 8.840 | 19.260 |
| LDR | 390 | 0.746 | 0.151 | 0.287 | 1.162 |
| GDP | 390 | 6.676 | 2.480 | -0.200 | 12.500 |
| RTL | 390 | 1.347 | 0.391 | 0.390 | 2.900 |
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变量描述性统计
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| 变量 | 观测值 | 均值 | 标准差 | 最小值 | 最大值 |
| ROA | 390 | 0.927 | 0.222 | 0.420 | 1.757 |
| DFI | 390 | 3.142 | 0.862 | 1.212 | 4.607 |
| LA | 390 | 0.482 | 0.089 | 0.186 | 0.713 |
| EA | 390 | 0.072 | 0.012 | 0.025 | 0.103 |
| CAR | 390 | 13.469 | 1.686 | 8.840 | 19.260 |
| LDR | 390 | 0.746 | 0.151 | 0.287 | 1.162 |
| GDP | 390 | 6.676 | 2.480 | -0.200 | 12.500 |
| RTL | 390 | 1.347 | 0.391 | 0.390 | 2.900 |
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| 变量 | (1) | (2) | (3) | (4) |
| ROA | ROA | ROA | ROA |
| DFI | -0.132*** (0.011) | -0.205*** (0.018) | 0.395*** (0.125) | 0.265** (0.124) |
| LA | | 0.474*** (0.155) | | 1.365*** (0.223) |
| EA | | 1.092 (1.175) | | -1.304 (1.291) |
| CAR | | 0.041*** (0.008) | | 0.016** (0.007) |
| LDR | | 0.094 (0.103) | | -0.425*** (0.144) |
| GDP | | 0.005 (0.005) | | 0.003 (0.008) |
| 常数项 | 1.343*** (0.037) | 0.611*** (0.099) | -0.315 (0.394) | -0.389 (0.386) |
| 银行固定 | No | No | Yes | Yes |
| 年份固定 | No | No | Yes | Yes |
| 观测值 | 390 | 390 | 390 | 390 |
| R2 | 0.262 | 0.406 | 0.731 | 0.762 |
), ArticleFig(id=1197612771828351419, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=CN, label=表3, caption=
基准回归结果
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| 变量 | (1) | (2) | (3) | (4) |
| ROA | ROA | ROA | ROA |
| DFI | -0.132*** (0.011) | -0.205*** (0.018) | 0.395*** (0.125) | 0.265** (0.124) |
| LA | | 0.474*** (0.155) | | 1.365*** (0.223) |
| EA | | 1.092 (1.175) | | -1.304 (1.291) |
| CAR | | 0.041*** (0.008) | | 0.016** (0.007) |
| LDR | | 0.094 (0.103) | | -0.425*** (0.144) |
| GDP | | 0.005 (0.005) | | 0.003 (0.008) |
| 常数项 | 1.343*** (0.037) | 0.611*** (0.099) | -0.315 (0.394) | -0.389 (0.386) |
| 银行固定 | No | No | Yes | Yes |
| 年份固定 | No | No | Yes | Yes |
| 观测值 | 390 | 390 | 390 | 390 |
| R2 | 0.262 | 0.406 | 0.731 | 0.762 |
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| 所在地区 | 所属性质 |
| 东部 | 中西部 | 国有商业银行 | 股份制商业银行 | 地方商业银行 |
中国银行农业银行工商银行 建设银行交通银行邮储银行 平安银行浦发银行华夏银行 民生银行招商银行兴业银行 光大银行浙商银行中信银行 宁波银行苏农银行江阴银行 张家港行青岛银行苏州银行 江苏银行杭州银行南京银行 北京银行厦门银行上海银行 瑞丰银行齐鲁银行沪农商行 紫金银行 | 兰州银行 郑州银行 西安银行 渝农银行 长沙银行 成都银行 重庆银行 贵阳银行 | 中国银行 农业银行 工商银行 建设银行 交通银行 邮储银行 | 平安银行浦发银行 华夏银行民生银行 招商银行兴业银行 光大银行浙商银行 中信银行 | 兰州银行宁波银行苏农银行 江阴银行张家港行郑州银行 青岛银行苏州银行江苏银行 杭州银行西安银行南京银行 渝农银行北京银行厦门银行 上海银行瑞丰银行长沙银行 齐鲁银行沪农商行成都银行 紫金银行重庆银行贵阳银行 |
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上市商业银行划分情况
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| 所在地区 | 所属性质 |
| 东部 | 中西部 | 国有商业银行 | 股份制商业银行 | 地方商业银行 |
中国银行农业银行工商银行 建设银行交通银行邮储银行 平安银行浦发银行华夏银行 民生银行招商银行兴业银行 光大银行浙商银行中信银行 宁波银行苏农银行江阴银行 张家港行青岛银行苏州银行 江苏银行杭州银行南京银行 北京银行厦门银行上海银行 瑞丰银行齐鲁银行沪农商行 紫金银行 | 兰州银行 郑州银行 西安银行 渝农银行 长沙银行 成都银行 重庆银行 贵阳银行 | 中国银行 农业银行 工商银行 建设银行 交通银行 邮储银行 | 平安银行浦发银行 华夏银行民生银行 招商银行兴业银行 光大银行浙商银行 中信银行 | 兰州银行宁波银行苏农银行 江阴银行张家港行郑州银行 青岛银行苏州银行江苏银行 杭州银行西安银行南京银行 渝农银行北京银行厦门银行 上海银行瑞丰银行长沙银行 齐鲁银行沪农商行成都银行 紫金银行重庆银行贵阳银行 |
), ArticleFig(id=1197612773237637575, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 地区 | 性质 |
| 东部 | 中西部 | 国有商业银行 | 股份制商业银行 | 地方商业银行 |
| (1) | (2) | (3) | (4) | (5) |
| DFI | 0.047 | -0.909** | 0.142 | -1.250*** | 0.534*** |
| (0.196) | (0.404) | (0.232) | (0.465) | (0.160) |
| LA | 1.011*** | 2.236*** | 1.569*** | 0.517 | 1.033*** |
| (0.215) | (0.714) | (0.368) | (0.469) | (0.315) |
| EA | 1.967 | -9.245** | 4.420 | 3.120 | -1.747 |
| (1.304) | (3.977) | (3.017) | (4.272) | (1.582) |
| CAR | 0.004 | 0.018 | -0.041*** | 0.059*** | 0.011 |
| (0.008) | (0.023) | (0.012) | (0.021) | (0.010) |
| LDR | -0.284** | -0.658 | 0.631** | -0.436* | -0.140 |
| (0.140) | (0.470) | (0.295) | (0.252) | (0.224) |
| GDP | 0.009 | -0.015 | 0.039 | 0.014 | 0.001 |
| (0.011) | (0.016) | (0.033) | (0.022) | (0.011) |
| 控制变量 | Yes | Yes | Yes | Yes | Yes |
| 常数项 | 0.215 | 3.416*** | -0.771 | 4.112*** | -1.078** |
| (0.653) | (1.079) | (0.865) | (1.538) | (0.482) |
| 观测值 | 310 | 80 | 60 | 90 | 240 |
| 银行固定 | Yes | Yes | Yes | Yes | Yes |
| 年份固定 | Yes | Yes | Yes | Yes | Yes |
| R2 | 0.787 | 0.754 | 0.983 | 0.821 | 0.700 |
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异质性分析回归结果
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| 变量 | 地区 | 性质 |
| 东部 | 中西部 | 国有商业银行 | 股份制商业银行 | 地方商业银行 |
| (1) | (2) | (3) | (4) | (5) |
| DFI | 0.047 | -0.909** | 0.142 | -1.250*** | 0.534*** |
| (0.196) | (0.404) | (0.232) | (0.465) | (0.160) |
| LA | 1.011*** | 2.236*** | 1.569*** | 0.517 | 1.033*** |
| (0.215) | (0.714) | (0.368) | (0.469) | (0.315) |
| EA | 1.967 | -9.245** | 4.420 | 3.120 | -1.747 |
| (1.304) | (3.977) | (3.017) | (4.272) | (1.582) |
| CAR | 0.004 | 0.018 | -0.041*** | 0.059*** | 0.011 |
| (0.008) | (0.023) | (0.012) | (0.021) | (0.010) |
| LDR | -0.284** | -0.658 | 0.631** | -0.436* | -0.140 |
| (0.140) | (0.470) | (0.295) | (0.252) | (0.224) |
| GDP | 0.009 | -0.015 | 0.039 | 0.014 | 0.001 |
| (0.011) | (0.016) | (0.033) | (0.022) | (0.011) |
| 控制变量 | Yes | Yes | Yes | Yes | Yes |
| 常数项 | 0.215 | 3.416*** | -0.771 | 4.112*** | -1.078** |
| (0.653) | (1.079) | (0.865) | (1.538) | (0.482) |
| 观测值 | 310 | 80 | 60 | 90 | 240 |
| 银行固定 | Yes | Yes | Yes | Yes | Yes |
| 年份固定 | Yes | Yes | Yes | Yes | Yes |
| R2 | 0.787 | 0.754 | 0.983 | 0.821 | 0.700 |
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| 变量 | (1) | (2) |
| ROE | ROA |
| DFI | 5.611*** | 0.295** |
| (1.780) | (0.129) |
| LA | 15.626*** | 1.260*** |
| (3.197) | (0.233) |
| EA | -184.216*** | -1.384 |
| (18.499) | (1.364) |
| CAR | 0.302*** | 0.016** |
| (0.105) | (0.008) |
| LDR | -6.601*** | -0.304** |
| (2.060) | (0.152) |
| GDP | -0.021 | 0.002 |
| (0.113) | (0.008) |
| 常数项 | 2.533 | -0.542 |
| (5.529) | (0.414) |
| 银行固定 | Yes | Yes |
| 年份固定 | Yes | Yes |
| 观测值 | 390 | 390 |
| R2 | 0.848 | 0.764 |
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稳健性检验结果
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| 变量 | (1) | (2) |
| ROE | ROA |
| DFI | 5.611*** | 0.295** |
| (1.780) | (0.129) |
| LA | 15.626*** | 1.260*** |
| (3.197) | (0.233) |
| EA | -184.216*** | -1.384 |
| (18.499) | (1.364) |
| CAR | 0.302*** | 0.016** |
| (0.105) | (0.008) |
| LDR | -6.601*** | -0.304** |
| (2.060) | (0.152) |
| GDP | -0.021 | 0.002 |
| (0.113) | (0.008) |
| 常数项 | 2.533 | -0.542 |
| (5.529) | (0.414) |
| 银行固定 | Yes | Yes |
| 年份固定 | Yes | Yes |
| 观测值 | 390 | 390 |
| R2 | 0.848 | 0.764 |
), ArticleFig(id=1197612773787091409, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | RTL |
| (1) | (2) |
| RTL | ROA |
| DFI | -0.473* | 0.155 |
| (0.270) | (0.108) |
| RTL | | -0.232*** |
| (0.022) |
| LA | -0.775 | 1.185*** |
| (0.484) | (0.194) |
| EA | 17.426*** | 2.741** |
| (2.803) | (1.180) |
| CAR | -0.051*** | 0.004 |
| (0.016) | (0.006) |
| LDR | 0.601* | -0.285** |
| (0.312) | (0.125) |
| GDP | -0.030* | -0.004 |
| (0.017) | (0.007) |
| 常数项 | 2.392*** | 0.166 |
| (0.838) | (0.338) |
| 银行固定 | Yes | Yes |
| 年份固定 | Yes | Yes |
| 观测值 | 390 | 390 |
| R2 | 0.638 | 0.822 |
), ArticleFig(id=1197612773904531922, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1153707025344225442, language=CN, label=表7, caption=
中介效应检验结果
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| 变量 | RTL |
| (1) | (2) |
| RTL | ROA |
| DFI | -0.473* | 0.155 |
| (0.270) | (0.108) |
| RTL | | -0.232*** |
| (0.022) |
| LA | -0.775 | 1.185*** |
| (0.484) | (0.194) |
| EA | 17.426*** | 2.741** |
| (2.803) | (1.180) |
| CAR | -0.051*** | 0.004 |
| (0.016) | (0.006) |
| LDR | 0.601* | -0.285** |
| (0.312) | (0.125) |
| GDP | -0.030* | -0.004 |
| (0.017) | (0.007) |
| 常数项 | 2.392*** | 0.166 |
| (0.838) | (0.338) |
| 银行固定 | Yes | Yes |
| 年份固定 | Yes | Yes |
| 观测值 | 390 | 390 |
| R2 | 0.638 | 0.822 |
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