Search Results - subject:"Matrix balancing"

Balancing and reconciling large multi-regional input-output databases using parallel optimisation and high-performance computing

Geschke, Arne; Ugon, Julien; Lenzen, Manfred; Kanemoto, … - In: Journal of Economic Structures 8 (2019) 2, pp. 1-24

Over the past decade, large-scale multi-regional input-output (MRIO) tables have advanced the knowledge about pressing global issues. At the same time, the data reconciliation strategies required to construct such MRIOs have vastly increased in complexity: large-scale MRIOs are more detailed and...

Persistent link: https://www.econbiz.de/10013288236

Balancing and reconciling large multi-regional input-output databases using parallel optimisation and high-performance computing

Geschke, Arne; Ugon, Julien; Lenzen, Manfred; Kanemoto, … - In: Journal of economic structures : JES; the official … 8 (2019) 2, pp. 1-24

Over the past decade, large-scale multi-regional input–output (MRIO) tables have advanced the knowledge about pressing global issues. At the same time, the data reconciliation strategies required to construct such MRIOs have vastly increased in complexity: large-scale MRIOs are more detailed...

Persistent link: https://www.econbiz.de/10011972320

Método RAWS/RAW para estimação anual da matriz de insumo-produto na referência 2000 das contas nacionais

Martinez, Thiago Sevilhano - 2015

The aim of this paper is to build the so-called RAWS/RAW method to estimate an annual series of Input-Output Tables (IOTs) in 2000 reference of Brazilian national accounts. The RAWS/RAW differs from other procedures applied to Brazil in that it is based on algorithms that optimize the use of...

Persistent link: https://www.econbiz.de/10011372262

Estimação das tabelas auxiliares de impostos e margens da matriz de insumo-produto com mínima perda de informação: Algoritmo RAWS

Martinez, Thiago Sevilhano - 2014

in the international literature of matrix balancing methods, as the generalization of RAS for tables with negative cells …

Persistent link: https://www.econbiz.de/10011372269

Constructing enterprise input-output tables: A case study of New Zealand dairy products

Lenzen, Manfred; Lundie, Sven - In: Journal of Economic Structures 1 (2012), pp. 1-15

We describe an efficient method for estimating enterprise input-output tables for cases when only information on marginal totals is available. In order to estimate the production structure of enterprises, we utilize engineering knowledge to construct a qualitative prior containing 1 wherever an...

Persistent link: https://www.econbiz.de/10010317880