ALI, S. ., BIBI, M. . and RABBI, F. . (2014) “A New Economic Dimension to the Environmental Kuznets Curve: Estimation of Environmental Efficiency in Case of Pakistan”, Asian Economic and Financial Review , 4(1), pp. 68–79. Available at: https://archive.aessweb.com/index.php/5002/article/view/1143 (Accessed: 22 July 2024).