Estimation of a smooth coefficient zero-inefficiency panel stochastic frontier model: A semiparametric approach
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DOI: 10.1016/j.econlet.2018.02.015
Abstract: Abstract In this paper we propose a zero-inefficiency stochastic frontier model with a simple semiparametric approach using panel data. We model the frontier with a smooth coefficient function and specify a nonzero conditional probability for… read more here.
Keywords: model; semiparametric approach; stochastic frontier; smooth coefficient ... See more keywords