"The authors examine the price linkages among polyester (the dominant chemical fiber), cotton (the dominant natural fiber), and crude oil (the dominant energy commodity), based on monthly data between 1980 and 2002. The modeling framework incorporates several aspects of the unit root...

This paper examines the price linkages among polyester (the dominant chemical fiber), cotton (the dominant natural fiber), and crude oil (the dominant energy commodity) based on monthly data between 1980 and 2002. The modeling framework incorporates several aspects of the unit root econometrics...

The authors examine the price linkages among polyester (the dominant chemical fiber), cotton (the dominant natural fiber), and crude oil (the dominant energy commodity), based on monthly data between 1980 and 2002. The modeling framework incorporates several aspects of the unit root econometrics...

In theory, moving from price-based subsidies for agriculture to less-distorted income support programs makes sense. In practice, income-support programs have many shortcomings, and developing countries may lack the support mechanisms needed to make them effective.Drawing on experience with...