中国扇贝进出口贸易变动趋势研究

论文试图厘清中国在世界扇贝贸易中的地位，系统梳理了4个选定年份在进口均价和出口均价排名中位居前10的经济体，掌握了中国在这些指标排名中的具体位次。研究结果表明：中国扇贝单位养殖产值偏低，养殖效益不容乐观；中国是世界上主要的扇贝进口国和最主要出口国，但进、出口均价普遍偏低；中国在扇贝出口贸易中的地位显然无法与其作为世界上最大的扇贝生产国的地位相匹配。提出保护好环境的同时稳定扇贝产量，提高产品质量，增加行业整体效益，应该作为中国贝类产业未来努力方向。

The research of import and export trade trend on Chinese scallop

This paper attempts to sort out the evolution trend of Chinese scallop on import and export trade and select the 7 indexes, It systematically analyzes economies of the four selected years that ranked the top 10 in the import price and export price list, we master Chinese specific position in these indicators rank. Research results show that： The unit output value of Chinese aquaculture is low, breeding efficiency is not high; China is one of the world＇s most important countries on import and export of scallop, but the export and import price is generally low; China＇s position in the export trade of scallop obviously do not match the world＇s largest scallop production status. The stable yield of scallop in shell, improving product quality, increase the overall efficiency of the industry in the protection of the environment at the same time should be the future direction of China＇s shellfish industry.