한국 쌀 농가의 기술 효율성 분석 - 완전효율을 고려한 확률 경계모형을 중심으로

• 영문명: An Analysis on Production Efficiency of Korean Rice Farms: A Zero Inefficiency Stochastic Frontier Approach
• 발행기관: 한국농업경제학회
• 저자명: 전웅찬(Woongchan Jeon) 김관수(Kwansoo Kim)
• 간행물 정보: 『농업경제연구』59권 2호, 1~16쪽, 전체 16쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2018.06.30

영문 초록

This study investigates technical inefficiencies and economies of scale of rice cultivation in South Korea, providing an empirical evidence for governmental interventions. We adopted a zero inefficiency stochastic frontier (ZISF) approach, which allows for both zero- inefficient and fully inefficient regimes. The probability of zero-inefficiency was estimated to be 0.988. Taking into account the probability of being fully inefficient (   ), the estimate of technical inefficiency is about 1 percent, which means that S. Korean rice farmers are highly efficient in terms of resource allocation. In addition, the average scale efficiency is 0.8952, exhibiting economies of scale. Cost savings from scale-up are found to be much bigger in the smaller farmers, implying that farmland scale-up projects targeting beginning farmers, who tend to operate a small-scale farm, would increase their settle down rates by bigger increase in profits.

목차

Ⅰ. 서론

Ⅱ. 분석 모형 및 자료

Ⅲ. 분석결과

Ⅳ. 결론

키워드

Zero inefficiency Stochastic frontier Technical efficiency Scale efficiency