Reference
Abdelaati Daouia, and Irene Gijbels, “Robustness and inference in nonparametric partial frontier modeling”, Journal of Econometrics, vol. 161, n. 2, April 2011, pp. 147–165.
See also
Published in
Journal of Econometrics, vol. 161, n. 2, April 2011, pp. 147–165