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提出最小质量标准(MQS)作为贸易技术壁垒(TBT)来考虑,因为贸易技术壁垒的实质就是设定一个高于进口产品质量的标准,以阻碍进入.在此前提下,根据当前企业所遭遇的贸易技术壁垒的实际情况,考虑了在一个开放的经济体中,在两个国家生产技术非对称的情况下,技术的非对称对于企业利润的影响以及国内外企业的利润及社会福利随MQS的变化情况.研究结果表明,当政府设定MQS,国外企业的利润增加,本国企业的利润减少,但消费者剩余增加,且消费者剩余的增加幅度要大于本国企业利润的减少,故社会福利增加.因此,政府有动机设定MQS.
The proposal of a minimum quality standard (MQS) as a TBT is taken into consideration because the substance of the TBT is to set a standard higher than the quality of the imported product in order to hinder entry, on the basis of which the current firm is experiencing The actual situation of technical barriers to trade considers the impact of technological asymmetry on the profits of enterprises and the profits and social welfare of domestic and foreign enterprises in an open economy in the case of asymmetric production technologies in both countries. The results show that when the government set MQS, the profits of foreign enterprises increased, the profits of domestic enterprises decreased, but the consumer surplus increased, and the increase of consumer surplus was greater than the decrease of profits of domestic enterprises, so the social welfare increased Therefore, the government has the motivation to set MQS.