Regression analysis is used to tease out the relative significance of influences on the supply and demand for the exports of China and India. On the supply side, the value-added tax in China has discouraged export supply. The elimination of the rebate on those taxes will discourage exports....

This paper analyses the usefulness as a policy tool of a physical index of radiative forcing of a greenhouse gas, the Global Warming Potential (GWP), as proposed by the Intergovernmental Panel on Climate Change. It is shown that the economic opportunity costs of an increment in radiative forcing...

Policies under consideration within the Climate Convention would impose CO2 controls on only a subset of nations. A model of economic growth and emissions, coupled to an analysis of the climate system, is used to explore the consequences of a sample proposal of this type. The results show how...