Citation:Mumtaz Joyo, Nanik Ram, Muhammad Ismail Kumbhar and Naeem Ahmed Qureshi (2016) Impact of Climate Change Calamity on Rice Productivity using Vector Autoregression (Var): Case of Sindh Province, Pakistan, In: Proceedings of the 5th International Conference of Sri Lanka Forum of University Economists, 22-23 December 2016, Department of Economics Faculty of Social Sciences University of Kelaniya, Sri Lanka, 3-5 pp.