Document Type
Discussion Paper
Publication Date
7-1-2007
CFDP Number
1620
CFDP Pages
43
Abstract
This paper considers inference for parameters defined by moment inequalities and equalities. The parameters need not be identified. For a specified class of test statistics, this paper establishes the uniform asymptotic validity of subsampling, m out of n bootstrap, and “plug-in asymptotic” tests and confidence intervals for such parameters. Establishing uniform asymptotic validity is crucial in moment inequality problems because the test statistics of interest have discontinuities in their pointwise asymptotic distributions. The size results are quite general because they hold without specifying the particular form of the moment conditions — only 2 + δ moments finite are required. The results allow for i.i.d. and dependent observations and for preliminary consistent estimation of identified parameters.
Recommended Citation
Andrews, Donald W.K. and Guggenberger, Patrik, "Validity of Subsampling and ‘Plug-in Asymptotic’ Inference for Parameters Defined by Moment Inequalities" (2007). Cowles Foundation Discussion Papers. 1917.
https://elischolar.library.yale.edu/cowles-discussion-paper-series/1917