Fintech allows investors to explore previously unavailable investment opportunities; it provides new return opportunities while also introducing new risks. The aim of this study is to investigate the relationship between risk and return in the fintech industry in the Indian stock market. This...

We employ multivariate extreme value regression techniques to investigate the dynamic extremal connectedness of sectors within the Chinese stock market conditional on exogenous extreme risk. To proxy the exogenous extreme risk, we independently consider market volatility-based measures and...

This paper investigates how financial conditions and macroeconomic uncertainty jointly affect macroeconomic tail risks. We first document that tight financial conditions decrease all conditional quantiles of future output growth in the near term, while high macroeconomic uncertainty stretches...

The unprecedented fiscal and monetary policy responses during the COVID-19 crisis have increased uncertainty about inflation. During crises periods, the strength of the transmission of inflation uncertainty shocks from one country to another tends to intensify. This paper examines empirical...

This paper investigates the dynamic correlation and volatility of fuel markets in the Visegrad countries: Hungary, the Czech Republic, Poland, and Slovakia. The paper examines regional fuel markets and retail prices. The research explores the interrelationships of Visegrad fuel markets using VAR...

This study examines the dynamic correlation and volatility spillover among the green bond, clean energy, and fossil fuel markets using daily data from 30 June 2014 to 18 October 2021. Using the Bayesian DCC-MGARCH model, we confirmed that the green bond has a weak negative correlation with the...

Assuming the time series of random returns to be jointly elliptical, we derive a relationship between its conditional variance and the probability density function of the conditioning set. In the case that such a relationship is linear in a quadratic form for of the conditioning variables, we...

This paper considers the question of the symmetry of inflation, exchange rate changes and GDP shocks between the EU15 and the new member countries. It applies a relatively new technique, the orthogonal GARCH model, which allows us to calculate a complete time varying correlation matrix for these...