Macroeconomic development in Zimbabwe is analyzed in terms of sectoral balance and distributional shifts. The economic performance during the period 1981-88 is evaluated with a five sector CGE model assuming endogenous import rationing. A foreign exchange constraint links the exportables sector...

South Africa is considering introducing a carbon tax to reduce greenhouse gas emissions. Following a discussion of the motivations for considering a carbon tax, we evaluate potential impacts using a dynamic economywide model linked to an energy sector model including a detailed evaluation of...

We link a bottom-up energy sector model to a recursive dynamic computable general equilibrium model of South Africa in order to examine two of the country.s main energy policy considerations: (i) the introduction of a carbon tax and (ii) liberalization of