새로운 “代훌模型” 의 開發은 왜 펼요한가?

• 영문명: Why Do We Need the Developmlent of a New “Alternative Model"? - ßased on the Uselulness of the Input- Output Model and Its Limits -
• 발행기관: 한국지역개발학회
• 저자명: 김호언(Gim, Ho-Un)
• 간행물 정보: 『한국지역개발학회지』제20권 제3호, 119~138쪽, 전체 20쪽
• 주제분류: 사회과학 > 지역개발
• 파일형태: PDF
• 발행일자: 2008.09.30

영문 초록

The Input- üutput(lO) model and tables has been usefully used in many different areas of Economics since the model w잉 first pìoneered by W. W. Leontief in 1936. Recently Gìm and Ki m ( 2α)5， 2IXl8) found out that there is no consecutive connection between the Leontìef inverse C' and the totaJ outpul x and that there are some limits to compute the impact effects for the initial change of output. The specific objectives of thîs paper are summarized as follow s. We cJarify the usefulness and limìts whκh is emlxxlìed in the open static input-output model as an empirical study. (2) We reexamine why the development of a new ‘ temative mdel - for the traditional Input-αJtput m여 el is needed. 0) We propose the two altemative models named the Output-Output(O()) model and the Final demand- Final output(FF) model based on the merits and demerits of the model We finally developed an Output-Output the basis of lhe concept of output reQuirements matrix for 0 put cY, in com어rison lo the 10 model. The newly developed 00 model can be readily applied, for example. to the impact analysis for outαlt ad vantageω sly and effectively without worrying abαJt the consecutive connection and overestimation problems occurred in the net multiplier conCepl devel이>ed by Oosterhaven(2002)

키워드

대안모형 (Altemative Model) 산출, 산종모형 (Output-Output Model) 최종수요 최종산총 모형(Final Demand - Final Output Mod) 연속적 연결(Cmsecutive Connection)