Cautions · 01Fintech’s Impact on Inclusion and Stability
756 papers20.2% of this theme group
Analyses urge careful regulation to balance expanded access with systemic risk management.
FinTech (412) · Financial services (449) · Financial inclusion (227) · Financial innovation (65)
The Role of Fintech Technology in Improving Financial Inclusion and Financial System Stability
Advancing Financial Inclusion through FinTech: A Regulatory Insight into Emerging Industry Practices
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Cautions · 02Regulating High‑Frequency Trading
579 papers15.5% of this theme group
Works call for stronger oversight to protect market quality amid fast‑paced algorithmic activity.
Algorithmic trading (254) · High-frequency trading (153) · Alternative trading system (102) · Trading strategy (117)
High Frequency Trading and Its Impact on Market Quality
Implementing High Frequency Trading Regulation: A Critical Analysis of Current Reforms
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Cautions · 03Payment System Policy Shifts
565 papers15.1% of this theme group
Research warns of unintended effects when redesigning payment structures and reimbursement models.
Payment (536) · Payment system (180) · Reimbursement (36) · Prospective payment system (34)
Hospital response to a new case-based payment system in China: the patient selection effect
Payments transition in India – consumer preferences and policy shifts
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Cautions · 04Model Risk in Portfolio Management
522 papers13.9% of this theme group
Papers highlight statistical uncertainties and over‑reliance on complex econometric models.
Portfolio (494) · Portfolio optimization (203) · Diversification (105) · Econometrics (109)
Model Risk in Portfolio Optimization
Optimization of portfolio management based on vector autoregression models and multivariate volatility models
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Cautions · 05Mobile Money User Experience
496 papers13.3% of this theme group
Studies stress the need for intuitive design and trust to sustain mobile financial services.
Mobile payment (380) · Mobile banking (81) · Payment (228) · Mobile phone (39)
Mobile Money for Financial Inclusion
Understanding user experience of mobile money services in emerging markets
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Cautions · 06Fraud Detection Methodology Limits
495 papers13.2% of this theme group
Analyses point out data quality and interpretability issues in AI‑driven fraud tools.
Accounting (63) · Money laundering (78) · Audit (50) · Credit card fraud (26)
A Review on Financial Fraud Detection using AI and Machine Learning
Use of Machine Learning in Financial Fraud Detection: A Review
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Cautions · 07Digital Currency Security Concerns
329 papers8.8% of this theme group
Research examines cybersecurity and regulatory challenges surrounding cryptocurrencies and blockchain payments.
Digital currency (124) · Blockchain (71) · Cryptocurrency (95) · Currency (78)
Cybersecurity and Blockchain for Secure Financial Transactions: Evaluating, Implementing, and Mitigating Risks of Digital Payments
Public Payment Systems in the Digital Era: Responding to the Financial Stability and Security-related Risks of Cryptocurrencies
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