Purpose – This study investigates the role of cryptocurrencies in enhancing the performance of portfolios constructed from traditional asset classes. Using a long sample period covering not only the large value increases but also the dramatic declines during the beginning of 2018, the study...

Research Question/Issue: We examine the nature of the dynamic linkage (causality) between earnings and capital investment using firm-level data from around the world to see whether the legal environment, including corporate governance and monitoring mechanisms, and financial development are...