약용작물 재배농가의 생산효율성 통계적 차이에 대한 연구
Statistical Difference of Production Efficiency in Medicinal Crop Farm
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Purpose::This study aims to analyze the management performance and production efficiency of medicinal crop farmers. Methods: We conducted an empirical survey of medicinal crop farmers and analyzed production efficiency using DEA method. Results: First, The crops that increased the number of farms during 2010 and 2018 were Angelica tenuissima and Salvia miltiorrhiza, which was attributed to higher income per hour than other crops. Second, As for the efficiency of Liriope platyphylla, the average was 0.376, and the coefficient of variation was the lowest, 0.566. Third, Salvia miltiorrhiza and Atractylodes japonica had the highest technical efficiency after Liriope platyphylla, but the variation coefficient was high and the efficiency was relatively high. Fourth, As a result of performing variance analysis to find out the difference of each crops on the value of medicinal crop efficiency, the technical efficiency, pure technical efficiency, and scale efficiency were all statistically significant. Conclusion: Based on the results above, following policy suggestions are offered. First, It is necessary to provide information on crops with high income compared to the input of labor, and to develop labor-saving cultivation technologies for each crop. Second, A stable labor supply system will be needed in rural areas. Third, Efforts should be made to close the technological gap between farmers through a lot of education and consulting for farmers who grow medicinal crops.
Abstract
Purpose::This study aims to analyze the management performance and production efficiency of medicinal crop farmers. Methods: We conducted an empirical survey of medicinal crop farmers and analyzed production efficiency using DEA method. Results: First, The crops that increased the number of farms during 2010 and 2018 were Angelica tenuissima and Salvia miltiorrhiza, which was attributed to higher income per hour than other crops. Second, As for the efficiency of Liriope platyphylla, the average was 0.376, and the coefficient of variation was the lowest, 0.566. Third, Salvia miltiorrhiza and Atractylodes japonica had the highest technical efficiency after Liriope platyphylla, but the variation coefficient was high and the efficiency was relatively high. Fourth, As a result of performing variance analysis to find out the difference of each crops on the value of medicinal crop efficiency, the technical efficiency, pure technical efficiency, and scale efficiency were all statistically significant. Conclusion: Based on the results above, following policy suggestions are offered. First, It is necessary to provide information on crops with high income compared to the input of labor, and to develop labor-saving cultivation technologies for each crop. Second, A stable labor supply system will be needed in rural areas. Third, Efforts should be made to close the technological gap between farmers through a lot of education and consulting for farmers who grow medicinal crops.
참고문헌 (10)
- Banker, R. D., "Models for the Estimation of Technical and Scale Efficiencies in Data Envelopment Analysis", Management Science, 30, pp.1078~1092 (1984)
- Charnes, A., "Measuring Efficiency of Decision Making Unit", European Journal of Operations Research, 2, pp.429~444 (1978)
- 최돈우, "약용작물의 경영성과와 효율성 분석 -구릿대와 시호를 중심으로-", 한국산학기술학회논문지, 18(6), pp.400~406 (2017), 한국산학기술학회[DOI]
- Farrell, M. J., "The Measurement of Productive Efficiency", Journal of the Royal Statistical Society, 120, pp.253~290 (1957)
- 고종태, "DEA를 이용한 강원도 파프리카 수출농가 경영 효율성 분석", 식품유통연구, 28(2), pp.1~23 (2011), 한국식품유통학회
- 홍승지, "마늘 생산농가의 기술적 효율성 분석", 농업생명과학연구, 42(4), pp.59~67 (2008), 농업생명과학연구원
- 임청룡, "시설토마토 생산의 효율성 요인 분석", 농업경영.정책연구, 41(3), pp.380~399 (2014), 한국농식품정책학회
- Lovell, C. A. K, "The Measurement of Productive Efficiency: Techniques and Applications" (1993), Oxford University Press
- 노재선, "약용작물 및 한방가공제품에 대한 소비자 인식 분석", 식품유통연구, 29(4), pp.29~51 (2012), 한국식품유통학회
- 노재선, "AHP를 이용한 약용작물 산업정책의 우선순위 평가", 농업경영.정책연구, 40(2), pp.491~510 (2013), 한국농식품정책학회