The Singular Value Decomposition of a Technology Matrix
@article{Fisher2014TheSV, title={The Singular Value Decomposition of a Technology Matrix}, author={E. Fisher}, journal={International Trade eJournal}, year={2014} }
This paper is the first application of the singular value decomposition in general equilibrium theory. Every technology matrix can be decomposed into three parts: (1) a definition of composite commodities; (2) a definition of composite factors; and (3) a simple map of composite factor prices into composite goods prices. This technique gives an orthogonal decomposition of the price space into two complementary subspaces: (1) vectors that generate the price cone; and (2) a basis that describe the… CONTINUE READING
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