on the effects of the rapidly rising electricity tariffs. The issue of tariff increases has now become even more critical …-based electricity. There have been some South African studies that have attempted to estimate the price elasticity of electricity demand … individual firms and their decisions to invest in their own generation, and the longer-run impacts on electricity demand. This …

food demand in relation to food prices over time using data from the British National Food Survey (NFS) covering the period … energy from carbohydrate have been explored deriving nutrients elasticities with respect to variation of food prices. …