Birke, Mélanie
[Universität Bayreuth, Germany]
Van Bellegem, Sébastien
[UCL]
Van Keilegom, Ingrid
[UCL]
We consider a semiparametric single-index model, and suppose that endogeneity is present in the explanatory variables. The presence of an instrument is assumed that is non-correlated with the error term. We propose an estimator of the parametric component of the model, which is the solution of an ill-posed inverse problem. The estimator is shown to be asymptotically normal under certain regularity conditions. A simulation study is conducted to illustrate the finite sample performance of the proposed estimator.
Bibliographic reference |
Birke, Mélanie ; Van Bellegem, Sébastien ; Van Keilegom, Ingrid. Semi-parametric estimation in a single-index model with endogenous variables. ISBA Discussion Paper ; 2014/43 (2014) 29 pages |
Permanent URL |
http://hdl.handle.net/2078.1/154830 |