差别对待是不正当竞争行为的一种,美国、德国和日本是对差别对待立法具有代表性的国家。从对各国的差别对待立法比较的过程中,可以得知差别对待立法经历一个渐进的过程。我国对差别对待的立法仅限于价格歧视的范畴。最后笔者就完善差别对待立法提出了几点建议。 Discriminatory treatment is one of the acts of unfair competition. The United States, Germany and Japan are countries that represent differences in legislation. In the process of comparison of legislation to the differences between different countries, we can learn that there is a gradual process of differential treatment of legislation. Our legislation on differential treatment is limited to the category of price discrimination. Finally, the author made some suggestions on how to improve the legislation on discrimination.