具有成本差异的循环经济寡头垄断定价模型  

Oligopolistic Pricing Model of Circular Economy with Cost Differentiation

作　　者：李继宏[1,2] 赵涛[2] 

机构地区：[1]滨州医学院卫生管理学院,山东烟台264000 [2]天津大学管理学院,天津300072

出　　处：《中国农机化》2011年第4期122-125,共4页Chinese Agricul Tural Mechanization

摘　　要：循环经济是资源高效利用和环境可持续的经济模式,但是由于外部性、规模经济和投资贴现等因素的存在,其企业的成本高于传统经济型企业。通过对寡头垄断定价模型的分析,得出:当寡头垄断市场未完全覆盖时,后进入的循环经济型企业定价高于传统经济型企业;随着市场逐渐被完全覆盖,循环经济型企业的定价低于传统经济型企业;并且随着循环经济型产品附加效用的增加,这两类企业的定价都逐渐降低。Circular economy is the economic model in which resources are efficiently used and the environment is sustainable.Because of externalities,economy of scale and discount of investment,the cost of circular economy-oriented enterprises is higher than traditional economy-oriented ones.The conclusion reached by the analysis of oligopolistic pricing model.While the oligopolistic market is not still covered completely,the price of circular economy-oriented enterprises is higher than traditional economy-oriented ones.With the market becomes covered completely,the price of circular economy-oriented enterprises is lower than traditional economy-oriented ones.And with the increase of attached utility of circular economy＇s products,the prices of both of enterprises are coming down.

关 键 词：循环经济 成本差异 寡头垄断 定价 动态博弈 逆向归纳法 

分 类 号：F062.5[经济管理—政治经济学]