라오스 산촌마을의 생산구조전환을 위한 투자 경제성 기초 분석

Fundamental Economic Feasibility Analysis on the Transition of Production Structure for a Forest Village in LAO PDR

  • 이보휘 (충남대학교 산림환경자원학과) ;
  • 김세빈 (충남대학교 산림환경자원학과) ;
  • 이준우 (충남대학교 산림환경자원학과) ;
  • 이학준 (충남대학교 산림환경자원학과) ;
  • 이상진 (충남대학교 산림환경자원학과) ;
  • 이중구 (충남대학교 산림환경자원학과) ;
  • 백운기 (국립중앙과학관 연구지원과) ;
  • 박범진 (충남대학교 산림환경자원학과) ;
  • 구승모 (충남대학교 농업경제학과)
  • Lee, Bohwe (Department of Environment & Forest Resources, Chungnam National University) ;
  • Kim, Sebin (Department of Environment & Forest Resources, Chungnam National University) ;
  • Lee, Joon-Woo (Department of Environment & Forest Resources, Chungnam National University) ;
  • Rhee, Hakjun (Department of Environment & Forest Resources, Chungnam National University) ;
  • Lee, Sangjin (Department of Environment & Forest Resources, Chungnam National University) ;
  • Lee, Joong-goo (Department of Environment & Forest Resources, Chungnam National University) ;
  • Baek, Woongi (Department of Research, National Science Museum) ;
  • Park, Bum-Jin (Department of Environment & Forest Resources, Chungnam National University) ;
  • Koo, Seungmo (Department of Agricultural Economics, Chungnam National University)
  • 투고 : 2018.09.27
  • 심사 : 2018.12.24
  • 발행 : 2018.12.31

초록

본 연구는 라오스에 소재한 전형적인 농 산촌 마을을 선정하여, 마을 단위를 대상으로 생산구조를 전환할 경우의 소득증대에 대한 경제적 타당성을 분석하였다. 대상지는 라오스 쌍퉁구에 위치한 농부아 마을로써 산림지역이 혼재된 논농사 위주의 마을이다. 이 마을이 취할 수 있는 소득 제고 전략은 단기적으로 손쉽게 소득을 제고할 수 있는 작목으로 노니(Morinda citrifolia)가 꼽힌다. 사업 기간은 20년으로 가정하고, 1ha 면적에 $3m{\times}3m$ 간격으로 식재한 총 1,100본을 대상으로, 묘목 생존율과 노니 수매가격에 따라 시나리오 1, 2, 3을 구분하였다. 일반적으로 노니는 생장이 좋은 편이나, 본 연구에서는 생산 경험 부족, 병충해 등의 리스크를 감안하여 기본 시나리오 1을 묘목 생존율(=열매 생산량)을 기존 자료(하와이)보다 보수적으로 설정하였다. 시나리오 1은 노니 묘목의 생존율이 1년생이 50%, 2년생이 60%, 3년생부터 20년생까지 70%로 유지된다고 가정하였다. 시나리오 2는 묘목 생존율이 10%씩 감소되어 40%, 50%, 60%로 제약을 두었고, 시나리오 3은 묘목생존율이 10% 감소되고, 노니 수매가격 또한 10% 감소된 경우로 가정하였다. 이러한 조건하에 라오스 시장 할인율 10%를 기준으로, 3개 시나리오 모두 IRR이 각각 24.81%, 19.02%, 16.30%로 모두 경제성이 있음이 확인되었다. 또한 ha당 B/C도 각각 시나리오 1, 2, 3에 대해서 할인율 10%를 기준으로 모두 1.71, 1.47, 1.31로 분석되었다. 분석결과는 향후 농부아 마을은 대체 작목(노니)를 통한 저소득 영농구조를 탈피할 수 있는 좋은 계기가 될 것을 시사하며, 각종 정부 및 민간 투자사업을 계획할 때 수행하는 사전진단 절차 단계에서 유용한 의사결정 정보로써 활용이 가능하다.

This study analyzes the economic feasibility on the transition of production structure to increase income for a local forest village in Laos PDR. The study area was the Nongboua village in Sangthong district where the primary product is rice from rice paddy. Possible strategies were considered to increase the villagers' revenue, and Noni (Morinda citrifolia) was production in the short-term. We assumed that the project period was for 20 years for the analysis, and a total of 1,100 Noni tree was planted in 1 ha by $3m{\times}3m$ spacing. This study classified basic scenario one, scenario two, scenario three by the survival rate and purchase pirce of Noni. Generally Noni grows well. However, the seedlings' average survival rate (= production volume) was set up conservatively in this study to consider potential risks such as no production experience of Noni and tree disease. The scenario one assumed that the survival rate of Noni seedlings was 50% for 0-1 years, 60% for 0-2 years, and 70% for 3-20 years; the scenario two, 10% less, i.e., 40%, 50%, and 60%; and the scenario three, 10% less, i.e., 40%, 50%, 60% and purchase price 10% less, i.e., $0.29 to $0.26, respectively. Our analysis showed that all 3 scenarios resulted in economically-feasible IRR (internal rate of return) of 24.81%, 19.02%, and 16.30% of with a discounting rate of 10%. The B/C (benefit/cost) ratio for a unit area (1ha) was also analyzed for the three scenarios with a discounting rate of 10%, resutling in the B/C ratio of 1.71, 1.47, and 1.31. The study results showed that the Nongboua village would have a good opportunity to improve its low-income structure through planting and managing alternative crops such as Noni. Also the results can be used as useful decision-making information at a preliminary analysis level for planning other government and public investment projects for the Nonboua village.

키워드

과제정보

연구 과제 주관 기관 : 충남대학교

참고문헌

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