The main purpose of this chapter is testing weak-form efficiency and long-term causality of the emerging capital markets in Romania, India, Poland and Hungary. According to Spulbar and Birau, the empirical analysis is focused on BET index (Romania), WIG 20 index (Poland), BSE index (India) and BUX index (Hungary) from January 2000 to July 2018. The empirical results revealed that there is no long-term causality between the selected emerging stock markets analyzed during the period of January 2000 to July 2018. The book chapter provides additional empirical evidence of emerging capital markets behavior since the empirical analysis revealed that ADF t statistics rejected the null hypotheses of a unit root, so the selected financial data series are stationary in all selected cases. Moreover, the empirical results have revealed that the efficient market hypothesis has not been validated and there is no long-term causality between the selected emerging stock markets during the sample period from January 2000 to July 2018.
