OOIR: Observatory of International Research

Papers

(The H4-Index of Financial Innovation is 35. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Are suspicious activity reporting requirements for cryptocurrency exchanges effective?	268
Impact of trading hours extensions on foreign exchange volatility: intraday evidence from the Moscow exchange	132
Return direction forecasting: a conditional autoregressive shape model with beta density	103
A firm-specific Malmquist productivity index model for stochastic data envelopment analysis: an application to commercial banks	97
An automated adaptive trading system for enhanced performance of emerging market portfolios	92
Cross-sectional anomalies and conditional asset pricing models based on investor sentiment: evidence from the Chinese stock market	88
A blockchain and internet of things-based information infrastructure for the Chinese automotive sector carbon-credit market	82
Carbon emission trading system and stock price crash risk of heavily polluting listed companies in China: based on analyst coverage mechanism	76
The nexus between the financial development and CO2 emissions: fresh evidence through time–frequency analyses	72
Unlocking the diversification benefits of DeFi for ASEAN stock market portfolios: a quantile study	72
From CFOs to crypto: exploratory study unraveling factors in corporate adoption	72
Default or profit scoring credit systems? Evidence from European and US peer-to-peer lending markets	69
Fintech, regtech, and financial development: evidence from China	68
Cue the volatility spillover in the cryptocurrency markets during the COVID-19 pandemic: evidence from DCC-GARCH and wavelet analysis	65
DeepPricing: pricing convertible bonds based on financial time-series generative adversarial networks	62
A comprehensive MCDM assessment for economic data: success analysis of maximum normalization, CODAS, and fuzzy approaches	60
Geographical distance and stock price synchronization: evidence from China	58
Cloud economy and its relationship with China’s economy—a capital market-based approach	54
A fuzzy BWM and MARCOS integrated framework with Heronian function for evaluating cryptocurrency exchanges: a case study of Türkiye	51
Consensus-based multidimensional due diligence of fintech-enhanced green energy investment projects	50
Asymmetric interactions among cutting-edge technologies and pioneering conventional and Islamic cryptocurrencies: fresh evidence from intra-day-based good and bad volatilities	49
Market capitalization shock effects on open innovation models in e-commerce: golden cut q-rung orthopair fuzzy multicriteria decision-making analysis	49
Realized volatility spillovers between energy and metal markets: a time-varying connectedness approach	48
Pattern and determinants of tail-risk transmission between cryptocurrency markets: new evidence from recent crisis episodes	47
Analysis of crowdfunding platforms for microgrid project investors via a q-rung orthopair fuzzy hybrid decision-making approach	47

Editor’s introduction	46
Editor’s introduction	43
Upside and downside correlated jump risk premia of currency options and expected returns	42
Corporate managers, price noise and the investment factor	41
The transaction behavior of cryptocurrency and electricity consumption	39
Bank loan information and information asymmetry in the stock market: evidence from China	38
The use of high-frequency data in cryptocurrency research: a meta-review of literature with bibliometric analysis	37
Revisiting the nexus between fiscal decentralization and CO2 emissions in South Africa: fresh policy insights	36
The impact of working capital management on credit rating	36
The power of financial support in accelerating digital transformation and corporate innovation in China: evidence from banking and capital markets	35
Stock liquidity, financial constraints, and innovation in Chinese SMEs	35
Beyond the surface: advanced wash-trading detection in decentralized NFT markets	35