Ahmed, R.R., Vveinhardt, J., Štreimikienė, D., Ghauri, S.P. and Ashraf, M. 2018. Stock returns, volatility and mean reversion in emerging and developed financial markets. Technological and Economic Development of Economy. 24, 3 (May 2018), 1149-1177. DOI:https://doi.org/10.3846/20294913.2017.1323317.