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Changes in Input-Output Coefficients

  • Per Sevaldson

Abstract

The question of the tenability of an assumption of stable coefficients has been the subject of innumerable discussions since Leontief first presented his input-output model. I feel that a considerable part of the discussions has been restricted to more or less emphatic statements of belief or disbelief, and even the more temperate discussions have to some extent been characterized by a certain lack of thoroughness, by a lack of systematically investigated evidence, and by a tendency to temporarily shifting positions in the face of apparently unfavourable evidence.

Keywords

Technological Change Intermediate Good Relative Prex Final Demand Individual Establishment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Reference

  1. [1]
    Johansen, L., A multisectoral study of economic growth, Amsterdam, 1960.Google Scholar
  2. [1]
    Evans, W. D., ‘The Effect of Structural Matrix Errors on Interindustry Relations Estimates,’ Econometrica, Vol. 22, 1954, p. 461.CrossRefGoogle Scholar
  3. [2]
    Uzawa, H. and Watanabe, T., A Note on the Classification of Technical Inventions, Technical Report No. 85, Applied Mathematics and Statistics Laboratories, Stanford University, 1960.Google Scholar

Copyright information

© Palgrave Macmillan, a division of Macmillan Publishers Limited 1963

Authors and Affiliations

  • Per Sevaldson

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