Balancing large social accounting matrices with nonlinear network programming

Zenios, Stavros A.; Drud, Arne; Mulvey, John M.

doi:10.1002/net.3230190507

Cited by 26 publications

(8 citation statements)

References 9 publications

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“…This approach had first been operationlized by Byron (1978) and applied to the System of National Accounts of the UK by Ploeg (1982Ploeg ( , 1984. Zenios, Drud, and Mulvey (1989) further extended this approach to balance a large social accounting matrix in a non-linear network-programming framework. Robinson, Cattaneo, and El-said (2001) provided a way to handle measurement error in cross-entropy minimization via an error-in-variables formulation.…”

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confidence: 99%

A Flexible Mathematical Programming Model to Estimate Interregional Input-Output Accounts*

Canning

Zhi

2005

J Regional Sci

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confidence: 99%

A Flexible Mathematical Programming Model to Estimate Interregional Input-Output Accounts*

Canning

Zhi

2005

J Regional Sci

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“…It appears as a core structure in diverse applications. These applications include the estimation of input-output tables (Bachem and Korte, 1981;Harrigan and Buchanan, 1984;Miller and Blair, 1985;Kaneko, 1988;Antonello, 1990) and inter-regional trade flows in regional science (Batten, 1982;Byron et al, 1993), balancing of social/national accounts in economics (Byron, 1978;Van der Ploeg, 1982Zenios, Drud, and Mulvey, 1989;Nagurney, Kim, and Robinson, 1990), estimating interregional migration in demography (Plane, 1982), the analysis of voting patterns in political science (Johnson, Hay, and Taylor, 1982), the treatment of census data and estimation of contingency tables in statistics (Friedlander, 1961), the estimation of transition probabilities in stochastic modeling (Theil and Rey, 1966), and the projection of traffic within telecommunication and transportation networks (Florian, 1986;Klincewicz, 1989). A comprehensive survey can be found in Schneider and Zenios (1990).…”

Section: Appendix A: Constraint Matrix Balancing Problemmentioning

confidence: 99%

A Flexible Modeling Framework to Estimate Interregional Trade Patterns and Input-Output Accounts

Canning

Wang

2004

Policy Research Working Papers

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This study implements and tests a mathematical programming model to estimate interregional, interindustry transaction flows in a national system of economic regions based on an interregional accounting framework and initial information of interregional shipments. A complete national IO table, regional sectoral data on gross output, value-added, exports, imports and final demand are used as inputs to generate an interregional input-output system that reconciles regional market data and interregional transactions. The analytical and empirical properties of the model are discussed in detail. The model is tested by a 3-region 10-sector example against data aggregated from the version 4 GTAP database. It shows that the model has remarkable capacity to discover the true interregional trade pattern from highly distorted initial estimates. The paper also discusses an application of the model to estimate an interregional input-output account for the US economy based on the BEA 1997 national benchmark IO table and detailed state level data from the 1997 economic Census and other sources.

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“…This need to set bounds to the variables is present in many other examples. From the more open formulations of Harrigan and Buchanan (1984) to the ones proposed by Zenios, Drud and Mulvay (1989) and Schneider and Zenios (1990). In fact the need of these bounds in twofold.…”

Section: The Ras and The Msce Criteriamentioning

confidence: 99%

New Nonlinear Approaches for the Adjustment and Updating of a SAM

Manrique-de-Lara-Peñate

Peñate

2003

Economics of Planning

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SAM AbstractWe believe that any adjustment and updating process (AUP) should try to minimize the relative deviation of the new coefficients from the initial ones in a homogeneous way. This homogeneity would mean that the magnitude of this relative deviation is similar among the elements of each row or column, therefore avoiding the concentration of the changes in particular cells of the SAM.In this work, we propose some new adjustment criteria in order to obtain a homogeneous relative adjustment of the structural coefficients. We also test the usefulness of this proposal by comparing its results with the ones obtained by more standard approaches. ResumenEn nuestra opinión, todo proceso de ajuste y actualización debe procurar minimizar las desviaciones relativas entre los nuevos coeficientes y los iniciales de la forma más homogénea posible. Esta homogeneidad haría que la magnitud de la desviación relativa fuera similar a lo largo de los elementos de una columna o fila, evitando así que los cambios en los coeficientes se concentren en celdas particulares de la Matriz de Contabilidad Social.En este trabajo, proponemos nuevos enfoques de ajuste que permiten obtener un ajuste más homogéneo de los coeficientes estructurales. Igualmente comparamos la utilidad de nuestra propuesta con métodos más estándar.3

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Balancing large social accounting matrices with nonlinear network programming

Cited by 26 publications

References 9 publications

A Flexible Mathematical Programming Model to Estimate Interregional Input-Output Accounts*

A Flexible Mathematical Programming Model to Estimate Interregional Input-Output Accounts*

A Flexible Modeling Framework to Estimate Interregional Trade Patterns and Input-Output Accounts

New Nonlinear Approaches for the Adjustment and Updating of a SAM

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