시설포도농가의 생산효율성 분포 변화 분석

This paper analyzes the change of the productivity efficiency distribution of grape farms under controlled horticulture. For this, we use the farm level data surveyed by the Rural Development Administration. We choose 554 farm level data after screening inappropriate data during the past 13 years. F...

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Bibliographic Details
Published in농촌경제 Vol. 38; no. 4; pp. 93 - 114
Main Authors 임승주, 전상곤, 황수철, 장민기
Format Journal Article
LanguageKorean
Published 한국농촌경제연구원 30.12.2015
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Online AccessGet full text
ISSN1229-8263
2713-9506
DOI10.36464/jrd.2015.38.4.005

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Summary:This paper analyzes the change of the productivity efficiency distribution of grape farms under controlled horticulture. For this, we use the farm level data surveyed by the Rural Development Administration. We choose 554 farm level data after screening inappropriate data during the past 13 years. For the analysis, first we use DEA to estimate the farm level productivity efficiency.Secondly, we use a kernel density function to show the change of the distribution of productivity efficiency over the past 13 years. We find that the distribution of productivity efficiency shifts to the right, which means the productivity efficiency of grapes farms has increased over the past 13 years.
Bibliography:Korea Rural Economic Institute
G704-000576.2015.38.4.002
ISSN:1229-8263
2713-9506
DOI:10.36464/jrd.2015.38.4.005