Input Cost Saving and Technical Efficiency Improvement in Shrimp Poly-culture Production a An Application of Data Envelopment Analysis

Input Cost Saving and Technical Efficiency Improvement in Shrimp Poly-culture Production a An Application of Data Envelopment Analysis

Article ID

8A0B2

Input Cost Saving and Technical Efficiency Improvement in Shrimp Poly-culture Production a An Application of Data Envelopment Analysis

Quynh Chi Thi Nguyen Kyushu University, Japan

Mitsuyasu Yabe

DOI

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Abstract

This study aims to analyze the production efficiency and identify scale properties of shrimp poly-culture farms in Tam Giang-Cau Hai Lagoon, Thua Thien Hue Province, Vietnam by applying Data Envelopment Analysis under inputorientated approach. In addition, the extension Cross Efficiency Method was undertaken to have better ranking of farm performance, to which the comparisons of the uses of inputs between the truly efficient and inefficient farms were made in order to help farms to properly adjust their input combination to optimal level. It is found that if farmers follow the recommendation by this study, the optimization of inputs configuration tends to decrease the total costs of production by 141.85%, and increase the benefit-cost ratio by 58.79%.

Input Cost Saving and Technical Efficiency Improvement in Shrimp Poly-culture Production a An Application of Data Envelopment Analysis

Authors

Quynh Chi Thi Nguyen Kyushu University, Japan

Mitsuyasu Yabe

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How to Cite

Quynh Chi Thi Nguyen. 2014. “. Global Journal of Science Frontier Research – D: Agriculture & Veterinary GJSFR-D Volume 14 (GJSFR Volume 14 Issue D2): .

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

GJSFR Volume 14 Issue D2
Pg. 13- 26

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Submission Received February 23, 2014
Accepted March 22, 2014
Published April 6, 2014

Keywords

cross efficiency method Data Envelopment Analysis shrimp poly-culture production

Article Matrices

Total Score: 147

Country: Japan

Subject: Global Journal of Science Frontier Research - D: Agriculture & Veterinary

Authors: Quynh Chi Thi Nguyen, Mitsuyasu Yabe (PhD/Dr. count: 0)

View Count (all-time): 105

Total Views (Real + Logic): 4513

Total Downloads (simulated): 2334

Publish Date: 2014 05, Sat

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Total Views: 4513

Total Downloads: 2334

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