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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">SSR</journal-id><journal-title-group><journal-title>Scientific and Social Research</journal-title></journal-title-group><issn>2661-4332</issn><eissn>2981-9946</eissn><publisher><publisher-name>Bio-Byword Scientific Publishing Pty. Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26689/ssr.v7i8.11971</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>The Impact Mechanism of Digital Currency on Commercial Bank Deposit Business</title><url>https://artdesignp.com/journal/SSR/7/8/10.26689/ssr.v7i8.11971</url><author>WangRuiwen</author><pub-date pub-type="publication-year"><year>2025</year></pub-date><volume>7</volume><issue>8</issue><history><date date-type="pub"><published-time>2025-09-17</published-time></date></history><abstract>With the rapid development of digital currency, its impact on commercial bank deposit business has become increasingly significant. This paper conducts an in-depth analysis of the fundamental effects of digital currency on commercial bank deposit business, including the role of digital currency characteristics in driving deposit business transformation and the restructuring of deposit business models. It explores the impact of digital currency on deposit scale, revealing the substitution effect of digital currency and changes in deposit volume, the money multiplier effect, and deposit expansion, as well as shifts in deposit structure and stability analysis. Furthermore, the study examines the influence of digital currency on deposit business operations, including the optimization of deposit processing workflows, the transformation of risk management, and the enhancement of customer service experiences. Finally, strategies for commercial banks to respond to the impact of digital currency on deposits are proposed. The research indicates that digital currency exerts profound effects on commercial bank deposit business, necessitating proactive adaptation through strengthened digital infrastructure, innovative deposit products and services, enhanced risk management, and interbank collaboration to meet the demands of the digital currency era.</abstract><keywords/></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>Zhang G, Chan CK, 2025, Central Bank Digital Currency and Corporate Cash Holdings: Evidence from China’s e-CNY Pilot. Journal of Corporate Finance, 2025(94): 102847.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B2" content-type="article"><label>2</label><element-citation publication-type="journal"><p>Weinberg IA, Petratos P, Faccia A, 2025, Will Central Bank Digital Currencies (CBDC) and Blockchain Cryptocurrencies Coexist in the Post Quantum Era? Discover Analytics, 3(1): 8.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B3" content-type="article"><label>3</label><element-citation publication-type="journal"><p>Heitmann D, Koch AJ, Islam SM, et al., 2025, The Impact of Central Bank Digital Currencies on the Financial Stability of Banks: Dynamic Panel Estimation. Finance Research Letters, 2025(84): 107791.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B4" content-type="article"><label>4</label><element-citation publication-type="journal"><p>Li W, Liu F, 2025, Digital Currency Adoption and Macroeconomic Stability: A Quasi-natural Experiment. Economic Analysis and Policy, 2025(87): 561–568.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B5" content-type="article"><label>5</label><element-citation publication-type="journal"><p>Xiao Z, Niu Y, Xiang L, et al., 2024, Central Bank Digital Currency and Corporate Debt Financing Costs: Empirical Evidence from China. Finance Research Letters, 2024(69): 106195.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B6" content-type="article"><label>6</label><element-citation publication-type="journal"><p>Milne A, 2024, The Digital Pound: A Plan Designed to Fail? The Journal of FinTech, 2024(3): 1–2.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B7" content-type="article"><label>7</label><element-citation publication-type="journal"><p>Bouza S, Hlayhel B, Kroen T, et al., 2024, Central Bank Digital Currencies in the Middle East and Central Asia. Departmental Papers, 2024(4).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B8" content-type="article"><label>8</label><element-citation publication-type="journal"><p>Li Y, 2023, Central Bank Digital Currency and Commercial Bank Soundness. Academic Journal of Business Management, 2023(5): 26.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B9" content-type="article"><label>9</label><element-citation publication-type="journal"><p>Soderberg G, Kiff JM, Tourpe H, et al., 2023, How Should Central Banks Explore Central Bank Digital Currency? Fintech Notes, 2023(8).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B10" content-type="article"><label>10</label><element-citation publication-type="journal"><p>Jaemin S, Doojin R, Webb IR, 2023, Central Bank Digital Currency: Payment Choices and Commercial Bank Profitability. International Review of Financial Analysis, 2023(90): 102874.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B11" content-type="article"><label>11</label><element-citation publication-type="journal"><p>International Monetary Fund, 2023, Sweden: Financial Sector Assessment Program–Technical Note on Central Bank Digital Currency and Fintech. IMF Staff Country Reports, 2023(134).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B12" content-type="article"><label>12</label><element-citation publication-type="journal"><p>Tan B, 2023, Central Bank Digital Currency and Financial Inclusion. IMF Working Papers, 2023(69).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B13" content-type="article"><label>13</label><element-citation publication-type="journal"><p>Olivier D, Arnaud D, PierreMatthieu G, et al., 2023, Central Bank Digital Currencies: An Active Role for Commercial Banks. Journal of Payments Strategy and Systems, 17(1): 26–35.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B14" content-type="article"><label>14</label><element-citation publication-type="journal"><p>Popescu AM, 2022, Cross-Border Central Bank Digital Currencies, Bank Runs and Capital Flows Volatility. IMF Working Papers, 2022(83).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B15" content-type="article"><label>15</label><element-citation publication-type="journal"><p>Kim I, 2021, Introduction of Central Bank Digital Currency (CBDC) and its Implications on the Bank of Korea Act. Legal Studies, 62(4): 81–108.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B16" content-type="article"><label>16</label><element-citation publication-type="journal"><p>Li SY, Huang YP, 2021, The Genesis, Design and Implications of China’s Central Bank Digital Currency. China Economic Journal, 14(1): 67–77.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B17" content-type="article"><label>17</label><element-citation publication-type="journal"><p>Wang P, Zhong M, 2020, Opportunities, Challenges and Countermeasures under the Background of the Launch of the Digital Currency Electronic Payment by the Central Bank. Institute of Management Science and Industrial Engineering. Proceedings of 2020 International Conference on World Trade and Economic Development (WTED 2020), 192–196.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B18" content-type="article"><label>18</label><element-citation publication-type="journal"><p>Marc S, Esther P, 2021, Digital Bank Runs: A Deep Neural Network Approach. Sustainability, 13(3): 1513.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B19" content-type="article"><label>19</label><element-citation publication-type="journal"><p>Kiriakova N, 2020, Digital Currencies of the Central Bank as a Means of Strengthening the Monetization of the Russian Economy. 2nd International Scientific and Practical Conference “Modern Management Trends and the Digital Economy: from Regional Development to Global Economic Growth”.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B20" content-type="article"><label>20</label><element-citation publication-type="journal"><p>Tong Z, 2021, Impacts of Digital Currency Electronic Payment (DCEP) on China’s Banking System. 3rd International Conference on Economic Management and Cultural Industry (ICEMCI 2021).</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
