Kneip, Alois; Simar, Léopold; Wilson, Paul W. - University of Bonn, Germany - 2006
in analyses of productive efficiency. The distributions of these estimators remain unknown except in the simple case of … one input and one output, and previous bootstrap methods proposed for inference have not been proven consistent, making … result is then used to prove that two different bootstrap procedures (one based on sub-sampling, the other based on smoothing …