Luptacik, Mikulas; Bohm, Bernhard - In: Economic Systems Research 11 (1999) 3, pp. 263-276
We consider the environmental Leontief model, which is an input-output model augmented by pollution-generation and pollution-abatement sectors. Two formulations of this model, dating back to Leontief's work in 1970, can be found in the literature. One formulation treats an exogenously given...