Amigues, Jean-Pierre; Long, Ngo Van; Moreaux, Michel - In: International Journal of Global Environmental Issues 4 (2004) 1/2/3, pp. 11-37
There exist specific factor scarcities if, and only if, the inputs of the production process are not perfect substitutes. Under the extreme assumption of strict factor complementarity between labour and resources in the production of some aggregate consumption good, and assuming that the...