Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Effect of Adoption and Complementarity of Production Technology Bundles in Horticultural Greenhouse

원예시설 결합기술의 수용효과와 보완성 분석

  • Choi, Don-Woo (Gyongsangbuk-Do Agricultural Research & Extension Services) ;
  • Kim, Tae-Kyun (Department of Agricultural Economics, Kyungpook National University)
  • Received : 2015.07.15
  • Accepted : 2015.09.11
  • Published : 2015.09.30
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Abstract

This paper analyzes the effect of adoption and complementarity of production technology bundles in horticultural greenhouse - more than 10m vinyl greenhouse ($T_1$), polyolefin film ($T_2$), winding branch ventilation ($T_3$), and more than 15 ounce lagging cover ($T_4$). The results are as follows: First, only using $T_1$, only using $T_2$, only using $T_3$, only using $T_4$, using $T_1$ and $T_3$, and using $T_1$ and $T_4$, have a higher net return. Second, when $T_3$ is used, $T_1$ and $T_2$ are complementary. Third, $T_1$ and $T_3$ are always complementary. Fourth, when $T_2$ and $T_3$ are not used, $T_1$ and $T_4$ are complementary. The results of this paper could contribute to government's technology diffusion policies and subsequent studies.

이 논문의 목적은 비닐하우스의 결합기술에 대한 수용효과와 보완성을 분석하는 것이다. 분석대상 기술은 10m 이상 하우스, polyolefin 필름, 권취환기, 15온스 이상 보온덮개 등 네 가지이며, 분석결과는 다음과 같이 요약된다. 첫째, 10m 이상 하우스, PO필름, 권취환기, 15온스 이상 보온덮개의 기술들이 단독으로 수용되었을 경우, 그리고 10m 이상 하우스와 권취환기의 기술결합, 10m 이상 하우스와 15온스 이상 보온덮개의 기술결합에서 순수익이 증가한다. 둘째, 권취환기를 활용하고 있는 경우, 10m 이상 하우스와 PO필름을 수용한다면 보완적 효과를 가져 올 수 있다. 셋째, 10m 이상 하우스와 권취환기는 항상 보완성을 가지는 조합으로 분석된다. 넷째, 10m 이상 하우스와 15온스 이상 보온덮개 기술조합은 PO필름과 권취환기를 모두 활용하지 않는 경우 보완적이다. 본 연구의 결과는 정부의 기술보급 정책에 기여할 것으로 기대된다.

Keywords

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