학술지
KER
Note on the Decomposition by Factors in Direct and Indirect Requirements
Ho Un Gim · Koonchan Kim발행년도2008Vol.24No.1
초록
The decomposition by factors in direct and indirect requirements was introduced by Gim and Kim(2005). More specifically, the notion of direct and indirect input requirements of commodity to produce a unit of gross output of commodityj, r , can be decomposed into the direct, the technical indirect effects, and that to support a unit of final demand of commodity , can be decomposed into the direct, the technical indirect, and the interrelated indirect effects in the open static input-output model. This note provides a complementation of the decomposition, which is based on more accurate and consecutively meaningful general relation given by , where the element of the Leontief inverse ij represents the direct and indirect output requirements to support a unit of final demand.