In recent years, the tendency of the number of financial institutions to include
cryptocurrencies in their portfolios has accelerated. Cryptocurrencies are the first pure digital …

Banking is a popular topic for empirical and methodological research that applies
operational research (OR) and artificial intelligence (AI) methods. This article provides a …

The transportation sector is also of great importance in terms of carbon emission problem.
Significant amount of carbon dioxide is emitted into the atmosphere due to the use of fossil …

This paper presents an analytical framework that describes the business model of banks. It
draws on the classical theory of banking and the literature on digital transformation. It …

This study examines the connectedness between the US yield curve components (ie, level,
slope, and curvature), exchange rates, and the historical volatility of the exchange rates of …

This study investigated how energy inflation in the health sector can be controlled. In this
context, research has been carried out using both the AHP and the DEMATEL methods. A …

This study evaluates financial innovation priorities for renewable energy investors by
generating a novel hybrid fuzzy decision-making model. First, SERVQUAL-based customer …

This study examines the relationship between positive and negative investor sentiments and
stock market returns and volatility in Group of 20 countries using various methods, including …

The efficiency of sustainable growth has recently become a challenge attracting controversy.
This paper provides a new investigation on the effect of digital finance on green innovation …

Digital innovation is challenging the traditional way of offering financial services to
companies; the so-called Fintech phenomenon refers to startups that use the latest …