补贴
执行
知识产权
政府(语言学)
发展中国家
经济干预主义
许可证
业务
转基因生物
公共经济学
干预(咨询)
福利
经济
产业组织
经济增长
市场经济
生物化学
语言学
精神科
心理学
化学
基因
法学
哲学
政治学
政治
操作系统
计算机科学
作者
Arnab K. Basu,Matin Qaim
标识
DOI:10.1111/j.1467-8276.2007.01005.x
摘要
Given the proprietary nature of most genetically modified (GM) seed technologies, the question arises as to how farmers in developing countries can gain proper access. Based on empirical observations, a theoretical model is developed, focusing on farmers' adoption decisions in response to pricing strategies of a foreign monopolist and a domestic supplier of conventional seeds. Government interventions, such as seed subsidies, encouragement of R&D, and intellectual property rights (IPR) enforcement, and their effects on GM coverage and national welfare are analyzed. The possibility of the government obtaining a license to distribute GM seeds domestically through a transfer to the monopolist is also considered.
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