This paper analyzes the long run association between Pakistan’s exports and imports from 1972 to 2012. The results of both the Engle and Granger (1987) and Johansen (1991, 1995) cointegration reveal a long run relationship between the two variables. The error correction model results...

The present study estimates the long run private investment function for the period from 1972 to 2011 by using Johansen cointegration approach. The results suggest debt servicing, inflation and private investment to be negatively associated. The study concludes positive impact of GDP growth...