Turcaș, Florin, Florin Cornel Dumiter, Petre Brezeanu, and Marius Boiță. 2020. “Forecasting, Valuation and Portfolio Returns of Stock Market Evolution: Problems, Paradoxes and Efficient Information. Worldwide Implications and Romanian Evidence”. Journal of Business Economics and Management 21 (1):87-114. https://doi.org/10.3846/jbem.2019.11355.