Journal:Pakistan Journal of Applied Economics, 2018, Volume 28, Issue No 1
Author(s): Nimra NOOR, Bilal MEHMOOD, Maryam WASIF
Keyword(s): Technical Efficiency, DEA, VRS, CRS, 2nd Stage DEA, Malmquist Productivity Index
Journal:Journal of the Punjab University Historical Society, 2018, Volume 31, Issue No 2
Author(s): Hafiz Fawad Ali, Muhammad Bilal Ahmad, Zahid Iqbal