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Report NEP-PAY-2025-09-01
This is the archive for NEP-PAY, a report on new working papers in the area of Payment Systems and Financial Technology. Bernardo Batiz-Lazo issued this report. It is usually issued weekly.Subscribe to this report: email, RSS, or Mastodon, or Bluesky.
Other reports in NEP-PAY
The following items were announced in this report:
- Ozili, Peterson K, 2025, "Digital financial inclusion research and developments around the world," MPRA Paper, University Library of Munich, Germany, number 125394.
- Iustina Alina Boitan & Thomas Paulovici, 0000, "Central Bank Digital Currencies and Financial Inclusion in Developing Economies: Opportunities, Challenges, and Lessons from Early Adopters," Proceedings of Economics and Finance Conferences, International Institute of Social and Economic Sciences, number 15116731.
- Chenghao Liu & Aniket Mahanti & Ranesh Naha & Guanghao Wang & Erwann Sbai, 2025, "Enhancing Cryptocurrency Sentiment Analysis with Multimodal Features," Papers, arXiv.org, number 2508.15825, Aug, revised Aug 2025.
- Sławomir Grzelczak & Ewa Balcerowicz, 2025, "BNPL: Buy Now Pay Later. Deferred Payment– An Established Idea Gaining Traction," mBank - CASE Seminar Proceedings, CASE-Center for Social and Economic Research, number 0180, Jan.
- Fascione, Luisa & Scheubel, Beatrice & Stracca, Livio & Wildmann, Nadya & Jacoubian, Juan Ignacio, 2025, "Mind the App: do European deposits react to digitalisation?," Working Paper Series, European Central Bank, number 3092, Aug.
- Christopher J. Waller, 2025, "Technological Advancements in Payments: A speech at the Wyoming Blockchain Symposium 2025, Teton Village, Wyoming., August 20, 2025," Speech, Board of Governors of the Federal Reserve System (U.S.), number 101449, Aug.
- Timothy Dombrowski & V. Carlos Slawson Jr, 2025, "The Feasibility of MBSs as Decentralized Autonomous Organizations," Papers, arXiv.org, number 2507.05439, Jul, revised Jul 2025.
- Michelle W. Bowman, 2025, "Embracing Innovation: A speech at the Wyoming Blockchain Symposium 2025, Teton Village, Wyoming., August 19, 2025," Speech, Board of Governors of the Federal Reserve System (U.S.), number 101443, Aug.
- Xinyu Li, 2025, "Mitigating Financial Frictions in Agriculture: A Framework for Stablecoin Adoption," Papers, arXiv.org, number 2507.14970, Jul.
- Grzegorz Dudek & Witold Orzeszko & Piotr Fiszeder, 2025, "Probabilistic Forecasting Cryptocurrencies Volatility: From Point to Quantile Forecasts," Papers, arXiv.org, number 2508.15922, Aug.
- Austin Kennedy, 2025, "Fiscal Spillovers through Informal Financial Channels," Papers, arXiv.org, number 2508.06662, Aug.
- Schubart, Constantin & Glaubert, Nele, 2025, "Ethische Verantwortung und digitale Sichtbarkeit von Sparkassen-Vorständen auf LinkedIn," IU Discussion Papers - Human Resources, IU International University of Applied Sciences, number 9 (August 2025), DOI: 10.56250/4073.
- Kong, Ray Wai Man, 2025, "Real World Asset (RWA) Supply Chain for Smart Factory," SocArXiv, Center for Open Science, number 2wh5y_v1, Aug, DOI: 10.31219/osf.io/2wh5y_v1.
- Milan Pontiggia, 2025, "Multifractality in Bitcoin Realised Volatility: Implications for Rough Volatility Modelling," Papers, arXiv.org, number 2507.00575, Jul, revised Sep 2025.
- Qizhao Chen, 2025, "Sentiment-Aware Mean-Variance Portfolio Optimization for Cryptocurrencies," Papers, arXiv.org, number 2508.16378, Aug, revised Mar 2026.
- Ivan Letteri, 2025, "A Comparative Analysis of Statistical and Machine Learning Models for Outlier Detection in Bitcoin Limit Order Books," Papers, arXiv.org, number 2507.14960, Jul.
- Moïse, Randy Kambana, 2025, "Rent Without Access: The Resource Curse and Financial Exclusion in Extractive Economies," SocArXiv, Center for Open Science, number qpz6n_v1, Aug, DOI: 10.31219/osf.io/qpz6n_v1.
- Klarl, Torben & Kritikos, Alexander S. & Poghosyan, Knarik, 2025, "Complementary Funding: How Location Links Crowdfunding and Venture Capital," GLO Discussion Paper Series, Global Labor Organization (GLO), number 1654.
- Ozili, Peterson K, 2025, "Social finance: What is social about it," MPRA Paper, University Library of Munich, Germany, number 125396.
- Olivia Lu, 0000, "Assessing the Effectiveness of Bilateral Aid on Financial Access, Microfinance, and Economic Growth in Bangladesh, Rwanda, and Mozambique," Proceedings of Economics and Finance Conferences, International Institute of Social and Economic Sciences, number 15116716.
- Xue Dong He & Chen Yang & Yutian Zhou, 2025, "Arbitrage on Decentralized Exchanges," Papers, arXiv.org, number 2507.08302, Jul, revised Feb 2026.
- Yueyi Wang & Qiyao Wei, 2025, "Event-Aware Sentiment Factors from LLM-Augmented Financial Tweets: A Transparent Framework for Interpretable Quant Trading," Papers, arXiv.org, number 2508.07408, Aug.
- Awolaja Ayodeji Muyideen & Ajayi Ibidolapo Ezekiel & Osasona Adedeji Viscker & Osasona Adedeji Viscker, 0000, "Managerial Efficiency And Profitability Of Deposit Money Banks In Nigeria," Proceedings of Economics and Finance Conferences, International Institute of Social and Economic Sciences, number 15116637.
- Ying Chen & Mingyi Li & Jiaming Mao & Jingyi Zhou, 2025, "Consumption Stimulus with Digital Coupons," Papers, arXiv.org, number 2507.01365, Jul.
- International Monetary Fund, 2025, "Canada: Financial Sector Assessment Program-Technical Note on Cyber Resilience of the Financial Sector," IMF Staff Country Reports, International Monetary Fund, number 2025/231, Aug.
- Alexander Hammerl, 2025, "Optimal Control of Reserve Asset Portfolios for Stablecoins," Papers, arXiv.org, number 2508.09429, Aug, revised Feb 2026.