The authors openwith a general survey of contemporary global ecodynamics, including its basic components.Thenthey discuss the greenhouse effect problems in the context of global carbon cycle dynamics, moving on to a detailed consideration of land ecosystem changes which considers a general...

How can the environmental effects of trade liberalisation agreements be assessed ? Are available methodologies sufficiently tuned to current concerns? In order to take stock of the state of the art in assessment methodologies, the OECD organised a two-day technical workshop to focus on past...