Author's estimation-and-results section reports the SR own-price elasticity of -0.14 as the headline demand elasticity from equation (3), the model's demand equation of main interest || "The short-run price and income elasticities of ... given from equation (3) are -0.14 and 0.84, ... long-run elasticities are -0.44 and 2.6, respectively." (p.227)
Chishti, S. (1993): “Recursively Bootstrapped Probability Distribution of Electricity Demand Forecast in Pakistan.” The Journal of Energy and Development 18(2), 223-31