Only one row coded (Model 5 standard log-linear average elasticities, price -0.1182 / income 0.4736); the authors repeat exactly this average price elasticity as their finding in the conclusions. || "We find that the average price elasticity is around -0.12 and the sensitivity of high-income residents to price variation is lower than that of low-income residents." (p. 750, printed)
Sun, C., & Lin, B. (2013): 'Reforming residential electricity tariff in China: Block tariffs pricing approach.' Energy Policy, 60, 741-752.