This paper formulates a demand model for residential water in Sri Lanka using the Stone-Geary functional form. This functional form considers water consumption to be composed of two parts—a fixed and a residual component. The presence of these two components means it is possible to estimate a...

Over the past three decades there has been a steady growth in total electricity generation in Asia. Although most of this electricity came from natural gas and coal, renewable electricity generation also has significantly contributed to total electricity generation, with hydro being the largest...