The present study is to indicate that the comparison between sectoral production multipliers of an input-output (I/O) model and a social accounting matrix (SAM) framework is almost impossible without taking into account accounting balances and theoretical considerations. Theoretically, the I/O model provides the Leontief’s production function, on the basis of which sectoral output multiplier ca...

Joint-stability in interindustry models relates to the mutual simultaneous consistency of the demand-driven and supply-driven models of Leontief and Ghosh, respectively. Previous work has claimed joint-stability to be an acceptable assumption from the empirical viewpoint, provided only small changes in exogenous variables are considered. We show in this note, however, that the issue has deeper ...

a r t i c l e i n f o We explore the sectoral and aggregate implications of some endogeneization rules (i.e. on value-added and final demand) which have been common in the extended demand-driven Leontief model and have been recently proposed in the supply-driven Ghosh model. Extended linear models are refinements that aim at endowing the linear models with additional general equilibrium feedbac...

This paper investigates key sectors of Turkish Economy by using the sector classification proposed Hewings (1974). The proposes a new measure based on Rasmussen’s forward linkage “sensitivity dispersion index”. measures given Rasmussen are Leontief inverse matrix, which is demand driven. translates to supply-driven models Ghosh matrix. Application part calculates backward and linkages Turkey 20...

This note shows that Leontief's well-known demand-driven input–output (IO) quantity model may also be interpreted as the almost unknown revenue-pull IO price model, but measured in value terms instead of prices. It is shown how these two models combined into a single ultimate equation. An analogous result holds for supply-driven and cost-push which results The new interpretation Leontief opens ...

Up to now most of the existing water supply network analyses have been based on demand-driven simulation models. These models assume that nodal outflows are fixed and are always available. However, this method of simulation neglects the pressure-dependent nature of demand that is characterized by changes in actual nodal outflows particularly during critical events like major mechanical or hydra...

in this research, recognition of karstic water-bearing zones using the management of exploration data in kal-qorno valley, situated in the tepal area of shahrood, has been considered. for this purpose, the sequential exploration method was conducted using geological evidences and applying remote sensing and geoelectrical resistivity methods in two major phases including the regional and local s...

This study examines a troubling phenomenon occurring recently in several Latin American economies: a marked slowdown in bank credit to the private sector. Based on the study of five countries (Argentina, Bolivia, Colombia, Peru, and Mexico), we first document the magnitude of the problem, asking how severe and prolonged has the slowdown been and how this behavior compare with the past? Second, ...