000090471 001 __ 90471
000090471 005 __20140603220830.0
000090471 024 8_ $9 driver $a oai:ddd.uab.cat:90471
000090471 035 __ $a oai:www.recercat.cat:2072/196233
000090471 041 __ $a eng
000090471 100 1_ $a Guerra Hernández, Ana Isabel
000090471 245 10 $a Merging the hypothetical extraction method and the classical multiplier approach : $b a hybrid possibility for identifying key distributive sectors
000090471 260 __ $c 2012
000090471 300 __ $a 31 p.
000090471 520 __ $a The two main alternative methods used to identify key sectors within the input-output approach, the Classical Multiplier method (CMM) and the Hypothetical Extraction method (HEM), are formally and empirically compared in this paper. Our findings indicate that the main distinction between the two approaches stems from the role of the internal effects. These internal effects are quantified under the CMM while under the HEM only external impacts are considered. In our comparison, we find, however that CMM backward measures are more influenced by within-block effects than the proposed forward indices under this approach. The conclusions of this comparison allow us to develop a hybrid proposal that combines these two existing approaches. This hybrid model has the advantage of making it possible to distinguish and disaggregate external effects from those that a purely internal. This proposal has also an additional interest in terms of policy implications. Indeed, the hybrid approach may provide useful information for the design of ''second best'' stimulus policies that aim at a more balanced perspective between overall economy-wide impacts and their sectoral distribution.
000090471 540 __ $a Aquest document està subjecte a una llicència d'ús de Creative Commons, amb la qual es permet copiar, distribuir i comunicar públicament l'obra sempre que se'n citin l'autor original, la universitat, la unitat i l’institut i no se'n faci cap ús comercial ni obra derivada, tal com queda estipulat en la llicència d'ús $u http://creativecommons.org/licenses/by-nc-nd/2.5/es/
000090471 546 __ $a Anglès.
000090471 650 _4 $a Multiplicadors (Anàlisi matemàtica)
000090471 655 _4 $a info:eu-repo/semantics/workingPaper
000090471 710 1_ $a Universitat Autònoma de Barcelona. $b Unitat de Fonaments de l'Anàlisi Econòmica
000090471 710 1_ $a Institut d'Anàlisi Econòmica
000090471 762 18 $w hdl_2072_1749
000090471 830 __ $a Working papers ; $v 886.11
000090471 856 40 $p 31 $s 180703 $u http://ddd.uab.cat/pub/worpap/2012/hdl_2072_196233/88611.pdf
000090471 856 42 $3 Adreça alternativa $u http://hdl.handle.net/2072/196233
000090471 980 __ $a WORPAP $b UAB