use of potential carbon pricing revenues. 9 The results of the model simulations are insightful, however, as they allow for comparing the impacts of policy mixes on the entire economy in equilibrium. The results highlight a gradual decrease in the associated shadow price of carbon reflective of each scenario’s policy, indicating reductions in inefficiencies. At the same time, the average annual GDP cost in the policy scenario relative to the BAU case also declines as policies progress from the 2030 peak scenario to a more optimal scenario with early peak in
estimated at 4½ percent of GDP per year by 2010 when domestic diesel subsidies are completely withdrawn . Gross budgetary saving is projected at about 6½ percent of GDP, comprising additional gross revenue of 11.3 percent of GDP minus a 4.8 percent of GDP cost of the envisaged cash compensation. However, higher diesel prices will increase government spending on goods and services and on developmental expenditure estimated at 2 percent of GDP per year when the diesel subsidies are fully withdrawn. Net Budgetary Impact from Phasing Out PPS (In percent of GDP