OOIR: Observatory of International Research

Papers

(The H4-Index of Financial Innovation is 32. 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 2021-02-01 to 2025-02-01.)

Article	Citations
The social representation of fintech from the perspective of traditional financial sector professionals: evidence from Brazil	236
Cryptocurrency competition: empirical testing of Hayek’s vision of private monies	210
Latency arbitrage and the synchronized placement of orders	157
The effects of skewness and kurtosis on production and hedging decisions: a Gram-Charlier expansion approach	116
Portfolio diversification benefits of alternative currency investment in Bitcoin and foreign exchange markets	90
Cue the volatility spillover in the cryptocurrency markets during the COVID-19 pandemic: evidence from DCC-GARCH and wavelet analysis	77
Impact of learning through credit and value creation on the efficiency of Japanese commercial banks	75
A theory of very short-time price change: security price drivers in times of high-frequency trading	73
Design of the contingent royalty rate as related to the type of investment	72
An impact assessment of the COVID-19 pandemic on Japanese and US hotel stocks	65
To supervise or to self-supervise: a machine learning based comparison on credit supervision	64
Asymmetric relationship between global and national factors and domestic food prices: evidence from Turkey with novel nonlinear approaches	60
Editor’s introduction	58
Are suspicious activity reporting requirements for cryptocurrency exchanges effective?	53
Dynamic spatiotemporal correlation coefficient based on adaptive weight	52
Relationship between fintech by Google search and bank stock return: a case study of Vietnam	52
From CFOs to crypto: exploratory study unraveling factors in corporate adoption	51
Interlinkages across US sectoral returns: time-varying interconnectedness and hedging effectiveness	50
Industry return lead-lag relationships between the US and other major countries	49
Asymmetric threshold effects of digitization on inflation in emerging markets	48
Recent innovation in benchmark rates (BMR): evidence from influential factors on Turkish Lira Overnight Reference Interest Rate with machine learning algorithms	48
Voluntary tax compliance behavior of individual taxpayers in Pakistan	45
The effect of overseas investors on local market efficiency: evidence from the Shanghai/Shenzhen–Hong Kong Stock Connect	44
A closed-form pricing formula for European options in an illiquid asset market	43
Default or profit scoring credit systems? Evidence from European and US peer-to-peer lending markets	42

To jump or not to jump: momentum of jumps in crude oil price volatility prediction	41
Detecting the lead–lag effect in stock markets: definition, patterns, and investment strategies	39
Private banking development in China under two organizational structures: Economic analysis from an organizational innovation perspective	38
The function and impact of cryptocurrency and data technology in the context of financial technology: introduction to the issue	36
Contingent convertible lease modeling and credit risk management	35
Basel III FRTB: data pooling innovation to lower capital charges	34
A socioeconomic approach to the profile of microcredit holders from the Hispanic minority in the USA	34
How do emotions affect giving? Examining the effects of textual and facial emotions in charitable crowdfunding	32
Dynamic portfolio choice with uncertain rare-events risk in stock and cryptocurrency markets	32
Editor’s introduction	32