Youssef, Abdelmoneim; Galloppo, Giuseppe - In: Global Journal of Business Research 7 (2013) 4, pp. 1-17
This paper examines the efficiency in pricing securities as well as the relation between exchange rate and dynamics of equity returns in a number of emerging stock markets from Africa and Asia,. This study utilizes methodologies based on Single variance ratio test of Lo and Mackinlay (1988),...