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The literature on indirect tax reforms in pollution-ridden economies is quite limited. This paper, using a general equilibrium model of a perfectly-competitive small open economy with both production and consumption generated pollution, considers the welfare implications of tax reforms that take...

Purpose – The purpose of this paper is to examine the effects of four policy options for the international community to help resolve conflicts involving black diamonds: foreign aid, a tax arms exports, a tax on blood diamond and a tax on diamond exports in general from the war zones....

We examine the potential for further reform of sales tax and tariffs on final goods and on intermediate inputs in Pakistan. Analysis is conducted at two levels. First, optimal taxes are computed under the assumption that tax revenue is exogenous and pays for a public good, and these are compared...

We construct a two-country model where pollution from production is transmitted across borders. Pollution abatement is undertaken sequentially by private producers and the public sector. We characterize the Nash optimal levels of the policy instruments in the two countries: emission taxes and...