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The matrix rate of return

✍ Scribed by Anna Zambrzycka; Edward W. Piotrowski


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
152 KB
Volume
382
Category
Article
ISSN
0378-4371

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✦ Synopsis


In this paper we give definitions of matrix rates of return which do not depend on the choice of basis describing baskets. We give their economic interpretation. The matrix rate of return describes baskets of arbitrary type and extends portfolio analysis to the complex variable domain. This allows us for simultaneous analysis of evolution of baskets parameterized by complex variables in both continuous and discrete time models.


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