농업 R&D투자의 농가소득 불균등 개선효과

• 영문명: The Effects of Agricultural R&D Investment on the Alleviation of Farm Income Inequality
• 발행기관: 한국농업경제학회
• 저자명: 김재경(Jae-Kyung Kim) 김한호(Hanho Kim)
• 간행물 정보: 『농업경제연구』52권 3호, 51~78쪽, 전체 28쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

The projects of agricultural R&D investments have been evaluated largely on the basis of efficiency better than equity although both criteria are equally critical in that major fund source of agricultural R&D investments is public budget. In this study, we focus on equity aspects by identifying the effects of public knowledge created by R&D on farm income distribution using regression-based inequality decomposition method. Our major objective is to ascertain whether the R&D investments has alleviated the inequality of farm income distribution or not. Results indicate that the public knowledge stock created by agricultural R&D has significantly contributed to the reduction of the inequality measure of farm income, which implies that agricultural R&D has relatively larger positive impacts on income inequality compared to any other farm assets such as cultivated lands or intangible assets. Furthermore, we found that the contribution of agricultural R&D to the reduction of the income inequality was resulted from that the largest portion of the agricultural R&D investment portfolio has been allocated to agricultural income generating activities.

목차

Ⅰ. 서 론

Ⅱ. 분석방법

Ⅲ. 변수설정 및 자료구축

Ⅳ. 추정결과

Ⅴ. 결 론

키워드

Farm Income Inequality Agricultural R&D Investment Regression-based Inequality Decomposition Method