Mobile App based ride-hailing/ride-booking services have now gone mainstream across the world. Pakistan has been no exception. With the arrival of world-class leading companies such as Uber and Careem, followed by other domestic players, the penetration of these services across the major cities...

This study investigates that whether Karachi Stock Exchange is efficient or otherwise over the period from July 1997 to April 2010. To examine the efficiency, various stock market anomalies (i.e. Days of week Effect, With-in month Effect, Turn of Month Effect) have been estimated.Results show no...