임산물 농가의 경영 비효율성 원인 분석 - 대추, 떫은감, 밤 농가를 대상으로 - = An Analysis of Causes of the Management Inefficiency of Forest Products Farms - The Case of Jujube, Bitter Persimmon, and Chestnut Farms -

다국어 초록 (Multilingual Abstract)

This study analyzed the management efficiency of jujube, bitter persimmon, and chestnut farms using data envelopment analysis (DEA). And this study analyzed causes affecting management inefficiency of those farms using the two-step method. The main findings are as follows. First, as self and employment labor costs are increased, it is important to reduce labor costs which account for 60~70% of the total production cost. Second, efforts to improve management efficiency are needed as overall efficiency of farms were decreased. Third, a pesticide cost per 10a representing a level of pesticide had a negative effect or did not have a statistically significant effect on the management efficiency. This implies that expanding environmentfriendly production by reducing pesticides is effective for improving the management efficiency. Fourth, as leading farms were more efficient than general farms, technology dissemination and education through leading farms are important for improving efficiency, and efforts are needed to promote exchange between leading and general farms.

참고문헌 (Reference)

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