What are the types of tariff in economics? All Questions › Category: Transmission And Distribution System › What are the types of tariff in economics? 0 Vote Up Vote Down Chetan Shidling Staff asked 5 years ago I need short information. 1 Answers 0 Vote Up Vote Down Chetan Shidling Staff answered 5 years ago Types of Tariff Simple tariff Flat rate tariff Block rate tariff Two-part Tariff-Rs( b kW + c kWh) Three-part Tariff-Rs ( a + b kW + c kWh) Maximum demand tariff Power factor tariff