Chen, Xiaohong; Christensen, Timothy M. - In: Quantitative Economics 9 (2018) 1, pp. 39-84
This paper makes several important contributions to the literature about non- parametric instrumental variables (NPIV ) estimation and inference on a structural function h0 and functionals of h0 .First, we derive sup-norm convergence rates for computationally simple sieve NPIV (series two-stage...