| 摘要: |
| 从经济政策分析的角度出发，对关税税率变动所产生的经济效应进行了系统分析。关税税率降低所产生的就业效应、劳动力转移效应以及产业发展效应是构成生产者效应的一个重要方面；建立了关税税率选择的理论模型，分析表明最优关税理论、最大收入关税理论等是该理论模型参数取一定数值的特殊情况；单纯降低关税税率不具有“帕累托改进”性质，合理关税税率的选择是对多项经济效应的权衡，应当充分结合产业发展的实际。 |
| 关键词: 关税 经济效应 关税税率 经济政策分析 选择 理论模型 |
| DOI： |
| 修订日期：2001-04-19 |
| 基金项目:国家自然科学基金资助项目 |
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| Theoretical Model of Tariff Rate Adjustement on Economic Effects |
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| Abstract: |
| Based on economic policy studies, the economic effects for t he adjustment of tariff rates was analyzed. Reducing the tariff rate played an imp ortant role on producer such as the employment, the labor transformation and the development of the industries. A theoretical model to select the tariff rate wa s put forward, the researching results suggested that the optical tariff theory a nd the maximum tariff revenue theory are special cases. The policy that simply r educed the tariff rates was not a "Pareto-improving", and the determination o f rational tariff rates must be set up based on the comprehe nsive evaluation of many aspects of economic effects and the combination with th e practical situation of the industries. |
| Key words: tariff,economic effects,policy study |
