首页|数字化转型如何挑战"小银行优势"理论——基于183家商业银行的经验证据

数字化转型如何挑战"小银行优势"理论——基于183家商业银行的经验证据

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本文采用183家商业银行2011-2021年非平衡面板数据,分析银行数字化转型对小微企业融资的影响效应及其作用机制,并深入剖析数字化转型对"小银行优势"理论适用性产生的影响.研究发现:(1)银行数字化转型有助于小微企业融资,且在外部数字金融环境越发达的地区,该促进效应越强.(2)银行数字化转型主要通过降低经营成本和提高信贷效率促进小微企业融资.(3)相较于小银行,数字化转型对大银行发放小微企业贷款的促进效应更强,即银行数字化转型将削弱"小银行优势"理论的适用性.(4)在外部数字金融环境越完善的地区,数字化转型对"小银行优势"理论适用性的削弱程度越大.(5)数字信贷技术与传统信贷技术之间呈现互补而非替代关系.为此,应引导银行尤其是小银行布局数字化转型,加大对小银行的金融风险监管,同时强化数字金融资源共享.
How Banks Digital Transformation Challenges"Small Bank Advantage"——Empirical Evidence Based on 183 Commercial Banks
This paper uses unbalanced panel data of 183 banks from 2011-2021 to analyze the impact of digital transformation on SMEs financing and its mechanism,analyzing challenges posed by digital transformation to"small bank advantage".Conclusions show that:(1)Banks digital transformation help to improve SMEs financing,promotion effect is stronger in regions with more devel-oped external digital financial environments.(2)The digital transformation mainly promotes SMEs financing by reducing operating costs and improving credit efficiency.(3)Promotion effect of digital transformation on large banks is higher than small banks,digital transformation will weaken"small bank advantage".(4)The more perfect the external digital financial environment is,the greater digital transformation weakens"small bank advantage".(5)There is a complementary between digital and traditional credit technolo-gy.Therefore,banks should be guided to invest in digital transformation,especially for small banks,and increase financial risk super-vision for small banks,while strengthening the sharing of digital financial resources.

Digital TransformationSmall Bank AdvantageSMEs FinancingBank Size

程超、高惺惟

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中共江苏省委党校经济学教研部

中共中央党校经济学教研部

数字化转型 小银行优势 小微企业融资 银行规模

国家自然科学基金青年基金教育部人文社会科学研究青年基金

7170307021YJC790070

2024

财经科学
西南财经大学

财经科学

CSTPCDCSSCICHSSCD北大核心
影响因子:1.607
ISSN:1000-8306
年,卷(期):2024.(7)