该模型的研究表明，双重定价体系以及配额制是导致中国股票市场无效的主要原因。
The model in this paper suggests that the dual pricing system and quota on the overall stock market supply represent major forces to market inefficiency.
中国将取消双重定价做法，并取消对于生产供在中国销售的货物和生产供出口的货物之间的差别待遇。
China would eliminate dual pricing practices as well as differences in treatment accorded to goods produced for sale in China in comparison to those produced for export.
实行预约定价制度可以较好地解决转让定价滥用和国际双重征税或不征税问题，提高税务部门工作效率。
Advance pricing Arrangements (APA) helps resolve the problems of transfer pricing abuse and double taxation or double non-taxation, thus the tax department can improve their working efficiency.
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