摘要
技术作为厂商的一种生产要素,不仅影响着厂商的生产成本,而且还决定着厂商新产品开发及产品质量的改善和突破.在一个垂直产品差异的双寡头垄断市场条件下,技术创新会给生产不同质量水平的厂商带来不同的激励水平,特别是厂商进行产品创新时,生产低质量产品的厂商有可能通过创新而成为处于统治地位的高质量厂商.
As one of firms＇ productive factors, technological innovation not only affects firms＇ productive cost, but also determines their new product development as well as improvement and breakthrough of product quality. In a duopoly market with vertical product differentiation, technological innovation can bring different levels of incentives to firms with different product quality. Especially, when carrying out product innovation, the firms with low product quality might leapfrog through innovation and become the dominant producers with high product quality.
出处
《研究与发展管理》
CSSCI
北大核心
2009年第6期36-42,共7页
R&D Management
基金
国家自然科学基金资助项目(70772097)
河南大学校内科研基金(06YBRW094)
关键词
技术创新
产品差异
利润激励
竞争威胁
technological innovation
product differentiation
profit incentives
competitive threat
