Semiparametric smooth-coefficient stochastic frontier model
| Year of publication: |
2013
|
|---|---|
| Authors: | Sun, Kai ; Kumbhakar, Subal C. |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 120.2013, 2, p. 305-309
|