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MATRIX BALANCING UNDER CONFLICTING INFORMATION

Lenzen, Manfred; Gallego, Blanca; Wood, Richard - In: Economic Systems Research 21 (2009) 1, pp. 23-44

We have developed a generalised iterative scaling method (KRAS) that is able to balance and reconcile input-output tables and SAMs under conflicting external information and inconsistent constraints. Like earlier RAS variants, KRAS can: (a) handle constraints on arbitrarily sized and shaped...

Persistent link: https://www.econbiz.de/10004966760

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

Investigating alternative approaches to harmonise multi-regional input-output data

Geschke, Arne; Wood, Richard; Kanemoto, Keiichiro; … - In: Economic systems research : journal of the … 26 (2014) 3, pp. 354-385

Persistent link: https://www.econbiz.de/10010484418

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