各类食品安全事件的频频发生,让各界对食品质量安全市场准入制度的合理性产生了质疑。因此,探究该制度的合理性,并由此找到该制度科学发展的思路是需要解决的问题。文章从食品生产企业成本收益的角度对深圳市的食品企业进行了问卷调查,对调研结果进行了统计分析,并归纳了该制度实施的特征、成效和问题,并基于此提出了相应的对策建议。 Frequent occurrence of various food safety incidents has challenged the rationality of the market access system for food quality and safety. Therefore, exploring the rationality of the system and finding the way of scientific development of the system is a problem to be solved. This paper conducted a questionnaire survey on the food enterprises in Shenzhen from the perspective of the cost-benefit of the food manufacturing enterprises, conducted a statistical analysis on the survey results, summed up the characteristics, results and problems of the implementation of the system and put forward corresponding countermeasures and suggestions .