Chernozhukov, Victor; Fernandez-Val, Ivan; Galichon, Alfred - Department of Economics, Boston University - 2007
Suppose that a target function f0 : Rd ! R is monotonic, namely, weakly increasing, and an original estimate ^ f of the target function is available, which is not weakly increasing. Many common estimation methods used in statistics produce such estimates ^ f. We show that these estimates can...