论佛山“国家环保模范城市”创建工作

创建环境保护模范城市活动以改善城市环境质量和促进经济发展为出发点,在加快城市经济结构战略性调整,优化城市功能布局,塑造良好的城市形象,扩大对外开放,提高人民群众生活质量等方面起到了积极推动作用,极大地调动了城市政府实施可持续发展战略的积极性。

Analysis of Spillover Effect in Cooperative Knowledge Innovation

The paper supposes knowledge innovation as process innovation, revises AJ model and makes Oligopolistic Markets Model of two stages. It compares profit and social welfare between firms in the condition of cooperation and non-cooperation. It draws the conclusion that cooperative knowledge innovation can get much more benefit because of spillover effect of knowledge.