TY - BOOK AU - von Amsberg, Joachim TI - Project evaluation and the depletion of natural capital: an application of the sustainability principle PY - 1993/// CY - WashingtonUS PB - World Bank N2 - Summarizes the need for a sustainability constraint on economic activities and develops a methodology for reflecting a sustainability constraint in the economic anaysis of projects. Tries to show how conventional evaluation of natural capital depletion in cost-benefit analysis is deficient and how the deficiencies can be overcome ER -