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Biproportional Techniques in Input-Output Analysis: Table Updating and Structural Analysis
Lahr, Michael; Mesnard, Louis de - In: Economic Systems Research 16 (2004) 2, pp. 115-134
techniques and related matrix balancing algorithms. We then discuss the RAS algorithm developed by Sir Richard Stone and others …
Persistent link: https://www.econbiz.de/10005484849
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A MULTI-OBJECTIVE ASSESSMENT OF INPUT-OUTPUT MATRIX UPDATING METHODS
Strømman, Anders Hammer - In: Economic Systems Research 21 (2009) 1, pp. 81-88
solely based on individual optima. This is demonstrated through a multi-objective assessment. A trade-off curve between RAS … trade-off curve takes on a form that is close to a step function. This demonstrates that the solution surface around the RAS …
Persistent link: https://www.econbiz.de/10004966759
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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
-output tables and SAMs under conflicting external information and inconsistent constraints. Like earlier RAS variants, KRAS can: (a … between inconsistent constraints. This feature does not exist in conventional RAS variants such as GRAS. KRAS can constitute a …
Persistent link: https://www.econbiz.de/10004966760
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The elements of input-output analysis
Miernyk, William H. - 1967 - [4. print.]
Persistent link: https://www.econbiz.de/10003632555
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Completing Input-Output Tables using Partial Information, with an Application to Canadian Data
Gilchrist, Donald; Louis, Larry V. ST - In: Economic Systems Research 11 (1999) 2, pp. 185-194
This paper develops a three-stage extension of the standard biproportional RAS algorithm-an extension that we label …-censored input-output tables and is shown to produce more accurate estimates than does the RAS algorithm. …
Persistent link: https://www.econbiz.de/10009223097
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Máximo aprovechamiento de métodos de actualización matricial
Pereira López, Xesús; Quiñoá López, José Luis; … - Instituto Universitario de Estudios e Desenvolvemento … - 2011
explanation is given as to how the RAS method can be applied without needing to know the row and column sums of the relevant …
Persistent link: https://www.econbiz.de/10009320485
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Actualización de la Inversa de Leontief
Pereira López, Xesús; Quiñoá López, José Luis; … - Instituto Universitario de Estudios e Desenvolvemento … - 2012
Among the many matrix updating techniques available, basic RAS and its extensions are the most popular. RAS is a … representation corresponding to the direct application of RAS on the Leontief inverse matrix. The requisite for obtaining a coherent …
Persistent link: https://www.econbiz.de/10010815208
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Converting the accounting system of a transition economy: a case study of Russia
Preobragenskaya, Galina G.; McGee, Robert W. - In: International Journal of Accounting, Auditing and … 1 (2004) 4, pp. 448-464
Standards (RAS) are compared to IFRS, followed by a discussion of how closely Russian accountants actually follow the rules and …
Persistent link: https://www.econbiz.de/10008538738
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An Algorithm for the Consistent Inclusion of Partial Information in the Revision of Input-Output Tables
Gilchrist, Donald; Louis, Larry St. - In: Economic Systems Research 16 (2004) 2, pp. 149-156
TRAS is a natural extension of RAS that utilizes information in addition to row and column totals to produce updated … obtained after RAS adjustments have been completed. The incremental gains from the TRAS adjustments were statistically …
Persistent link: https://www.econbiz.de/10005141173
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GRAS versus minimizing absolute and squared differences: a comment
Oosterhaven, Jan - In: Economic Systems Research 17 (2005) 3, pp. 327-331
Junius and Oosterhaven (2003) developed the GRAS algorithm that minimizes the information gain when updating input-output tables with both positive and negative signs. Jackson and Murray (2004), however, claim that minimizing squared differences in coefficients produces a smaller information...
Persistent link: https://www.econbiz.de/10005484876