Colombi, Roberto; Kumbhakar, Subal; Martini, Gianmaria; … - In: Journal of Productivity Analysis 42 (2014) 2, pp. 123-136
This paper considers the estimation of Kumbhakar et al. (J Prod Anal. doi:<ExternalRef> <RefSource>10.1007/s11123-012-0303-1</RefSource> <RefTarget Address="10.1007/s11123-012-0303-1" TargetType="DOI"/> </ExternalRef>, <CitationRef CitationID="CR30">2012</CitationRef>) (KLH) four random components stochastic frontier (SF) model using MLE techniques. We derive the log-likelihood function of the model using results from the closed-skew normal...</citationref></refsource></externalref>
