a Département de Sciences économiques, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal QC H3C 3J7, Canada
b Faculty of Economics, Cambridge University, Austin Robinson Building, Sidgwick Avenue, Cambridge CB3 9DD, UK
Abstract:
We show that confidence regions covering the identified set may be preferable to confidence regions covering each of its points in robust control applications.