Abstract
This paper discusses two problems related to the calculation of Ecological Footprint (EF). One is the oversimplification of actual in -situ impacts when measured in EF. The other is its limited policy implication. To address these problems, this paper presents a regional approach for EF calculation by using interregional input-output model and provides an empirical analysis for China focusing on regional diversity and interdependency. By the identification of “brown sectors” and “brown paths” in terms of their high environmental load, this paper provides an insight on how to reduce regional EF more effectively. Key sectors analysis and Structural Path Analysis are used for this purpose.
