한국 농업의 생산성 변화에 있어 규모효과와 R&D 투자효과

• 영문명: Agricultural R&D and Total Factor Productivity of Korean Agriculture
• 발행기관: 한국농업경제학회
• 저자명: 권오상(Oh-Sang Kwon)
• 간행물 정보: 『농업경제연구』51권 2호, 67~88쪽, 전체 22쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2010.06.30

영문 초록

This study constructs quantity and price indices of input and output of Korean agriculture for the period 1971-2007. By applying a dual approach the study decomposes the change in total factor productivity into scale effect, R&D effect and technical change effect. The contribution of the scale effect to the productivity change is the largest. However, it is shown that productivity growth rates higher than the usual level are explained mostly by the investment in R&D. In that sense R&D expenditure is the most important cause of productivity improvement in Koran agriculture. It is found that R&D investment in Korea saves labor, land and intermediate inputs but uses capital input.

목차

Ⅰ. 서 론

Ⅱ.한국 농업의 생산성 변화와 R&D투자

Ⅲ. R&D투자의 생산성 증가 기여도 분석모형

Ⅳ. 분석결과

Ⅴ. 요약 및 결론

키워드

Productivity Change R＆D Expenditure Scale Effect Cost Function