농기계 관련 비용 최소화를 위한 수도작용 농기계 결합

• 영문명: Cost Minimizing Farm Machinery Selection for Rice Farming
• 발행기관: 한국농업경제학회
• 저자명: 김석현(Suhkhyun Kim) 서강철(Gangcheol Seo) 강창용(Changyong Kang)
• 간행물 정보: 『농업경제연구』농업경제연구 62권 4호, 27~51쪽, 전체 25쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2021.12.30

영문 초록

In this study, we determine cost minimizing machinery selections for rice farming by solving mixed integer programs with various acreage constraints. Results indicate that small farms can lower costs by hiring customized machinery operations including plowing, rotary tillage, transplanting, harvesting. Farms equipped with large size farm machines can earn extra income and save fixed costs by providing customized services for neighboring small farms. The optimal size of a single paddy farm is found to be 45 to 50 hectares. Policy support is needed for improving machine performance that can lead to increased optimal acreage as well as decreased cost.

목차

Ⅰ. 서 론

Ⅱ. 분석모형

Ⅲ. 데이터

Ⅳ. 분석 결과

Ⅴ. 요약 및 결론

키워드

Rice Farming Farm Machinery Selection Cost Minimization Mixed Integer Programming Optimal Acreage Machine Performance Improvement