Subsidies are commonly used in encouraging specific actions that could yield a benefit to societies, but which are expensive for the individual to undertake. One example is the purchase of hybrid vehicles which have lower carbon and air pollutants emissions per unit distance travelled. However,...

Unlike bus and rail operators, the nature of telecommunication service meant that small players in the market cannot start small. Specifically, a 4G telecommunication line for voice call and short message service must work everywhere in the defined geographical locale. This means that whatever...