국제적 제품 연구개발에서 협력과 경쟁

• 영문명: Cooperation and Competition in International Product R&D
• 발행기관: 한국무역연구원
• 저자명: 양일석(Il-Seok Yang) 정미경(Il-Seok Yang)
• 간행물 정보: 『무역연구』제13권 제2호, 334~343쪽, 전체 10쪽
• 주제분류: 경제경영 > 무역학
• 파일형태: PDF
• 발행일자: 2017.04.30

영문 초록

This paper analyzes the equilibrium level of product differentiation and aggregate welfare from non-cooperation and two different cooperation of product R&D in an international duopoly model. It is shown that: (i) The equilibrium level of product differentiation in harmonization with product R&D is higher than that in R&D competition; (ii) The equilibrium level of product differentiation in harmonization with product R&D is higher than asymmetry with product R&D; (iii) The equilibrium level of product differentiation in R&D competition is higher than asymmetry with product R&D; (iv) If transport cost is sufficiently high, aggregate welfare in R&D competition is higher than that of harmonization with product R&D; (v) If transport cost is sufficiently high, aggregate welfare in asymmetry with product R&D is higher than that of harmonization with product R&D; and (vi) If transport cost is sufficiently high, aggregate welfare in asymmetry with product R&D is higher than that in R&D competition.

목차

Ⅰ. 서론

Ⅱ. 기본모형

Ⅲ. 제품 연구개발 비협력

Ⅳ. 제품 연구개발 협력

Ⅴ. 결론

키워드

Cooperation Cournot Competition Intra-industry Trade Product R&D Transport Cost