efficiencies

efficiencies.default

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<p>This method returns efficiency estimates from frontier models.</p>

methods

Maximum Likelihood Estimation of
Stochastic Frontier Production and Cost Functions.
Two specifications are available:
the error components specification with time-varying efficiencies
(Battese and Coelli, 1992, <doi:10.1007/BF00158774>)
and a model specification in which the firm effects are directly
influenced by a number of variables (Battese and Coelli, 1995,
<doi:10.1007/BF01205442>).

Arne Henningsen

frontier

Stochastic Frontier Analysis

efficiencies function

Returning Efficiency Estimates — efficiencies

Returning Efficiency Estimates

efficiencies: Returning Efficiency Estimates

Description

Usage

Arguments

Details

See Also