Barbier, E B; Markandya, A; Pearce, D W - In: Environment and Planning A 22 (1990) 9, pp. 1259-1266
Efforts to 'operationalize' a concept of sustainability into appraisal methods for practical decisionmaking have been few and generally unpersuasive. In this paper it is argued that this need not be the ease if a set of environmentally compensating, or `shadow' projects within an overall...