Least squares estimation of two functions under order restriction in isotonicity

Chul Gyu Park

Statistics & Probability Letters, 1998, vol. 37, issue 1, 97-100

Abstract: Least squares estimators of two functions are obtained under the restriction that their difference is isotonic. The difference between the restricted estimates of the functions is the isotonic regression of that of the unrestricted estimates. Brief discussion on the practical implication of this ordering is also provided.

Keywords: Isotonic; function; Isotonic; regression; Kuhn-Tucker; conditions (search for similar items in EconPapers)
Date: 1998
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