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Titolo:
Estimating confidence intervals for technical efficiency: the case of private farms in Slovenia
Autore:
Brummer, B;
Indirizzi:
Univ Kiel, Inst Agrarokon, D-24088 Kiel, Germany Univ Kiel Kiel Germany D-24088 el, Inst Agrarokon, D-24088 Kiel, Germany
Titolo Testata:
EUROPEAN REVIEW OF AGRICULTURAL ECONOMICS
fascicolo: 3, volume: 28, anno: 2001,
pagine: 285 - 306
SICI:
0165-1587(200109)28:3<285:ECIFTE>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
NONPARAMETRIC FRONTIER MODELS; PANEL-DATA; STATISTICAL-INFERENCE; INEFFICIENCY; BOOTSTRAP; SCORES;
Keywords:
technical efficiency; stochastic frontier analysis; data envelopment analysis; confidence intervals; bootstrap;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Social & Behavioral Sciences
Citazioni:
41
Recensione:
Indirizzi per estratti:
Indirizzo: Brummer, B Univ Kiel, Inst Agrarokon, Olshausenstr 40, D-24088 Kiel, Germany Univ Kiel Olshausenstr 40 Kiel Germany D-24088 8 Kiel, Germany
Citazione:
B. Brummer, "Estimating confidence intervals for technical efficiency: the case of private farms in Slovenia", EUR R AGR E, 28(3), 2001, pp. 285-306

Abstract

This paper analyses the technical efficiency of private farms in Slovenia. Both parametric and non-parametric frontier techniques are employed. The results of the competing methods are compared, and variables that might determine the differences in efficiency are identified. Special attention is directed to the construction of confidence intervals for the individual efficiency estimates. For this purpose, distributional assumptions as well as bootstrapping methods are employed. The analysis reveals a significant degreeof inefficiency. However, the confidence intervals suggest a more cautiousinterpretation of the efficiency scores.

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Documento generato il 05/12/20 alle ore 13:46:36