Report NEP-PAY-2025-01-27

This is the archive for NEP-PAY, a report on new working papers in the area of Payment Systems and Financial Technology. Bernardo Bátiz-Lazo issued this report. It is usually issued weekly.

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Other reports in NEP-PAY

The following items were announced in this report:

• Item repec:hal:journl:hal-04784299 is not listed on IDEAS anymore

• Wenlong Bian & Lin William Cong & Yang Ji, 2024. "The Rise of E-Wallet Super-Apps and Buy-Now-Pay-Later," NBER Working Papers 33178, National Bureau of Economic Research, Inc.
• Item repec:hal:journl:hal-04792972 is not listed on IDEAS anymore

• Eduardo Nakasone & Máximo Torero & Angelino Viceisza, 2024. "Fintech, Visual Attention, and Financial Inclusion: A Field Experiment on Migrant Remittances," NBER Working Papers 33183, National Bureau of Economic Research, Inc.
• Aomar Ibourk & Zakaria Elouaourti, 2023. "Financial Technology As A Driver of Financial Inclusion and Inclusive Development in the MENA Region: Risks and Opportunities," Research papers & Policy papers on Economic Trends and Policies 2315, Policy Center for the New South.
• Lin William Cong & Ke Tang & Danxia Xie & Weiyi Zhao, 2024. "FinTech Platforms and Asymmetric Network Effects: Theory and Evidence from Marketplace Lending," NBER Working Papers 33173, National Bureau of Economic Research, Inc.
• Christian de Boissieu, 2023. "Central Bank digital currencies: where do we stand? Where are we going?," Policy briefs on Trade Dynamics and Policies 2301, Policy Center for the New South.
• Shabnam Fazliani & Mohammad Mowlavi Sorond & Arsalan Masoudifard, 2024. "Leveraging Ensemble-Based Semi-Supervised Learning for Illicit Account Detection in Ethereum DeFi Transactions," Papers 2412.02408, arXiv.org.
• Henkler, Ruven & Schubart, Constantin, 2025. "Open Banking and automated transaction analysis in the digitalization of business banking: Design, opportunities, and challenges of a digital credit process," IU Discussion Papers - Business & Management 2 (Januar 2025), IU International University of Applied Sciences.
• Jaelyn S. Liang & Rehaan S. Mundy & Shriya Jagwayan, 2024. "E-Commerce in Africa: Divergent Impacts on Rural and Urban Economies," Papers 2412.03879, arXiv.org.
• Laura Chioda & Paul Gertler & Sean Higgins & Paolina C. Medina, 2024. "FinTech Lending to Borrowers with No Credit History," NBER Working Papers 33208, National Bureau of Economic Research, Inc.
• Arman Abgaryan & Utkarsh Sharma, 2024. "IntraLayer: A Platform of Digital Finance Platforms," Papers 2412.07348, arXiv.org.
• Manju Puri & Yiming Qian & Xiang Zheng, 2024. "From Competitors to Partners: Banks’ Venture Investments in Fintech," NBER Working Papers 33297, National Bureau of Economic Research, Inc.
• Dean Karlan & Monica P. Lambon-Quayefio & Utsav Manjeer & Christopher R. Udry, 2024. "Access to Digital Credit for Smallholder Farmers: Experimental Evidence from Ghana," NBER Working Papers 33271, National Bureau of Economic Research, Inc.
• Chase Englund & Zach Modig, 2025. "Using Service Provider Connections to Model Operational Payment Networks," FEDS Notes 2025-01-03, Board of Governors of the Federal Reserve System (U.S.).
• Item repec:hal:journl:hal-04734348 is not listed on IDEAS anymore

• Item repec:hal:journl:hal-04776669 is not listed on IDEAS anymore

• Kasper Johansson & Stephen Boyd, 2024. "Simple and Effective Portfolio Construction with Crypto Assets," Papers 2412.02654, arXiv.org.
• Kim, Min Jung, 2024. "Competition policy for online platforms' self-preferencing conducts," KDI Focus 136, Korea Development Institute (KDI).
• Divya Sharma, 2024. "Unveiling Saving and Credit Dynamics: Insights from Financial Diaries and Surveys among Low-Income Households in Unauthorized Colonies in Delhi," Papers 2412.03033, arXiv.org.
• Item repec:hal:journl:hal-04770553 is not listed on IDEAS anymore

• Rik Ghosh & Arka Datta & Vidhi Aggarwal & Sudipan Sinha & Abhimanyu Nag, 2024. "On-Chain Credit Risk Score (OCCR Score) in DeFi," Papers 2412.00710, arXiv.org.
• Graham L. Giller, 2024. "Correlation without Factors in Retail Cryptocurrency Markets," Papers 2412.04263, arXiv.org.
• Tobias Berg & Valentin Burg & Jan Keil & Manju Puri, 2024. "The Economics of “Buy Now, Pay Later”: A Merchant’s Perspective," NBER Working Papers 33152, National Bureau of Economic Research, Inc.
• Hwang, Sunjoo, 2024. "Protecting customer funds for emerging financial products," KDI Focus 137, Korea Development Institute (KDI).
• Aman Saggu & Lennart Ante & Kaja Kopiec, 2024. "Uncertain Regulations, Definite Impacts: The Impact of the US Securities and Exchange Commission's Regulatory Interventions on Crypto Assets," Papers 2412.02452, arXiv.org.
• Marcos Cardozo & Yaroslav Rosokha & Cathy Zhang, 2024. "On the Emergence of International Currencies: An Experimental Approach," Purdue University Economics Working Papers 1351, Purdue University, Department of Economics.
• Sahar Yarmohammadtoosky Dinesh Chowdary Attota, 2024. "Optimizing Fintech Marketing: A Comparative Study of Logistic Regression and XGBoost," Papers 2412.16333, arXiv.org.
• Kris James Mitchener & Kirsten Wandschneider, 2024. "Currency Wars and Trade," CESifo Working Paper Series 11589, CESifo.
• Item repec:hal:journl:hal-04773860 is not listed on IDEAS anymore

• Haohang Li & Yupeng Cao & Yangyang Yu & Shashidhar Reddy Javaji & Zhiyang Deng & Yueru He & Yuechen Jiang & Zining Zhu & Koduvayur Subbalakshmi & Guojun Xiong & Jimin Huang & Lingfei Qian & Xueqing Pe, 2024. "INVESTORBENCH: A Benchmark for Financial Decision-Making Tasks with LLM-based Agent," Papers 2412.18174, arXiv.org.
• Item repec:hal:journl:hal-04779130 is not listed on IDEAS anymore

• Item repec:hal:journl:hal-04780793 is not listed on IDEAS anymore

• Item repec:hal:journl:hal-04771367 is not listed on IDEAS anymore

• Akdag, Merve Turan & Wahl, Nihal & Saha, Ria, 2024. "Patient Care through the Metaverse? Exploring Challenges and Opportunities in the New Digital Environment," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 151913, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
• Tian , Shu & Wu , Yu & Zhou, Wenwen, 2025. "Digitalization and Income Inequality: Evidence from Households," ADB Economics Working Paper Series 764, Asian Development Bank.
• Zhuohuan Hu & Richard Yu & Zizhou Zhang & Haoran Zheng & Qianying Liu & Yining Zhou, 2024. "Developing Cryptocurrency Trading Strategy Based on Autoencoder-CNN-GANs Algorithms," Papers 2412.18202, arXiv.org, revised Jan 2025.
• Item repec:hal:journl:hal-04787056 is not listed on IDEAS anymore

• Mohan Jiang & Yaxin Liang & Siyuan Han & Kunyuan Ma & Yuan Chen & Zhen Xu, 2024. "Leveraging Generative Adversarial Networks for Addressing Data Imbalance in Financial Market Supervision," Papers 2412.15222, arXiv.org.
• Item repec:hal:journl:hal-04794323 is not listed on IDEAS anymore

• Henry A. Thompson, 2024. "AI and the law," Papers 2412.05090, arXiv.org.
• M. Keith Chen & Katherine Feinerman & Kareem Haggag, 2024. "Flexible Pay and Labor Supply: Evidence from Uber’s Instant Pay," NBER Working Papers 33177, National Bureau of Economic Research, Inc.
• Mengming Michael Dong & Theophanis C. Stratopoulos & Victor Xiaoqi Wang, 2024. "A Scoping Review of ChatGPT Research in Accounting and Finance," Papers 2412.05731, arXiv.org.
• Simon Alexander Wiese & Johannes Lehmann & Michael Beckmann, 2024. "Organizational culture and the usage of Industry 4.0 technologies: evidence from Swiss businesses," Papers 2412.12752, arXiv.org.
• Alexei Parakhonyak & Andrew Rhodes, 2024. "Dynamic Consumer Search," Economics Series Working Papers 1066, University of Oxford, Department of Economics.
• Item repec:hal:journl:hal-04799144 is not listed on IDEAS anymore