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来源类型 | Discussion paper |
规范类型 | 论文 |
来源ID | DP5086 |
DP5086 Factor Supplies and the Direction of Technological Change | |
Jonas Vlachos; Helena Svaleryd | |
发表日期 | 2005-05-23 |
出版年 | 2005 |
语种 | 英语 |
摘要 | This paper examines if international trade can reduce total welfare in an international oligopoly with differentiated goods. We show that welfare is a U-shaped function in the transport cost as long as trade occurs in equilibrium. With a Cournot duopoly trade can reduce welfare compared to autarky for any degree of product differentiation. Under Bertrand competition we show that trade may reduce welfare compared to autarky, if firms produce sufficiently close substitutes and the autarky equilibrium is sufficiently competitive. Otherwise it cannot. |
主题 | Industrial Organization |
关键词 | Reciprocal dumping Intra-industry trade Oligopoly Product differentiation Transport costs |
URL | https://cepr.org/publications/dp5086 |
来源智库 | Centre for Economic Policy Research (United Kingdom) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/533978 |
推荐引用方式 GB/T 7714 | Jonas Vlachos,Helena Svaleryd. DP5086 Factor Supplies and the Direction of Technological Change. 2005. |
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