This paper contains a brief summary of the nature of domestic policies and international agreements in agriculture, and an outline of a simple computable gene ral equilibrium model of the grain market. Preliminary results presen ted here suggest that the gains from global liberalization in...

This paper starts from the premise that attempts to curtail global emissions of greenhouse gases are likely to be made in the next few decades. We discuss some of the possible international effects which could result from attempts to achieve such a cutback, and illustrate a methodology which we...

This paper forms part of an OECD project which addresses the issue of the costs of reducing CO2 emissions by comparing the results from six global models of a set of standardised reduction scenarios. The paper provides evidence on; i) projected carbon dioxide emissions through the next century,...

This paper argues that a price wedge treatment of agricultural supports can seriously misrepresent their welfare and quantity effects. We make our point by focusing on pre-1985 US wheat programs, but features of programs in many other countries lead to comparable problems with the ad valorem...