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 …

average beer price elasticity is about −0.20, which is less elastic by 50% compared to values commonly used in alcohol tax …