We find that hedge fund managers who do well in poker tournaments have significantly better fund performance. This effect is stronger for tournaments with more entrants, larger buy-ins, larger cash prizes and for managers who placed in higher positions or who win in multiple tournaments,...

This study investigates the time-varying frequency of spillovers between European stock markets and oil during the COVID-19 pandemic and the Russia-Ukraine war. Using the spillover index by Diebold & Yilmaz, 2012 and Baruník & Křehlík, 2018, we analyze high-frequency data at a 5-min interval...