Production frontier and panel data : application to grain farmers. This paper deals with the issue of estimating a stochastic production frontier and of measuring technical efficiency from a complete panel of grain farmer from 1982 to 1986. A survey of classical panel data econometric methods (Within and GLS) and their applications underline the limits of their use with respect to the empirical results and the characteristics of our data set. Moreover, the Hausman test shows a correlation between inputs and the error term which represents inefficiency, which invalidates GLS estimation. The use of a new method proposed by Ivaldi, Perrigne and Simioni (1994) based on a co-variance structural analysis allows to reveal correlations between reg...
This paper proposes a stochastic frontier panel data model which includes time-invariant unobserved ...
IndonesianParameter fungsi produksi yang diestimasi secara statistik, yang umumnya dilakukan dengan ...
Abstract: This paper compares standard stochastic frontier models for panel data with a number of re...
The accuracy of technical efficiency measures is important given the interest in such measures in po...
In previous studies, measures of technical inefficiency effects derived from stochastic production f...
In previous studies, measures of technical inefficiency effects derived from stochastic production f...
In this paper an attempt has been made to estimate farm level technical inefficiency on wheat farms ...
This study investigates firm level technical efficiency of production and its determinants in the Tu...
This paper proposes a stochastic frontier model which includes time-invariant unobserved heterogenei...
The modelling and estimation of frontier production functions has been an important area of economet...
In this paper an attempt has been made to estimate farm level technical inefficiency on wheat farms ...
Data Archive which has provided the data for this research. We are indebted to Badi Baltagi and two ...
The accuracy of technical efficiency measures is important given the interest in such measures in po...
This article examines the impact of fixed effects production functions vis-a-vis stochastic producti...
Using data from the New Zealand dairy industry for the year 1993, this paper estimates farm-specific...
This paper proposes a stochastic frontier panel data model which includes time-invariant unobserved ...
IndonesianParameter fungsi produksi yang diestimasi secara statistik, yang umumnya dilakukan dengan ...
Abstract: This paper compares standard stochastic frontier models for panel data with a number of re...
The accuracy of technical efficiency measures is important given the interest in such measures in po...
In previous studies, measures of technical inefficiency effects derived from stochastic production f...
In previous studies, measures of technical inefficiency effects derived from stochastic production f...
In this paper an attempt has been made to estimate farm level technical inefficiency on wheat farms ...
This study investigates firm level technical efficiency of production and its determinants in the Tu...
This paper proposes a stochastic frontier model which includes time-invariant unobserved heterogenei...
The modelling and estimation of frontier production functions has been an important area of economet...
In this paper an attempt has been made to estimate farm level technical inefficiency on wheat farms ...
Data Archive which has provided the data for this research. We are indebted to Badi Baltagi and two ...
The accuracy of technical efficiency measures is important given the interest in such measures in po...
This article examines the impact of fixed effects production functions vis-a-vis stochastic producti...
Using data from the New Zealand dairy industry for the year 1993, this paper estimates farm-specific...
This paper proposes a stochastic frontier panel data model which includes time-invariant unobserved ...
IndonesianParameter fungsi produksi yang diestimasi secara statistik, yang umumnya dilakukan dengan ...
Abstract: This paper compares standard stochastic frontier models for panel data with a number of re...