| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP10219 |
| DP10219 Optimal trade policy with monopolistic competition and heterogeneous firms | |
| Anthony Venables; Jan I. Haaland | |
| 发表日期 | 2014-10-26 |
| 出版年 | 2014 |
| 语种 | 英语 |
| 摘要 | This paper derives optimal trade and domestic taxes for a small open economy containing a monopolistically competitive (MC) sector in which firms may have heterogeneous productivity levels. Domestic protection brings gains from expanding the number of product varieties on offer, but these gains (and the corresponding rates of domestic subsidy or of import tariffs) are reduced by heterogeneity of foreign exporters who may withdraw from the market. Our analysis encompasses special cases in which the domestic MC sector can expand or contract flexibly, or is of fixed size. In the latter case gains from protection arise from terms of trade effects and, since various margins of substitution are switched off, only the relative values of domestic taxes, import tariffs and export taxes matter. |
| 主题 | International Trade and Regional Economics |
| 关键词 | Trade policy Monopolistic competition Heterogeneous firms Terms of trade Variety Productivity |
| URL | https://cepr.org/publications/dp10219 |
| 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/539052 |
| 推荐引用方式 GB/T 7714 | Anthony Venables,Jan I. Haaland. DP10219 Optimal trade policy with monopolistic competition and heterogeneous firms. 2014. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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