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This thesis studies the differential pricing problem of air passenger transport.
本文研究了民航客运的多等级动态差别定价问题。
This has been the standard argument against differential pricing from the drugs companies.
这也成为一些公司反对差别定价的理由。
Differential pricing means charging two prices to different groups for the same service.
差别定价意味着对不同组织的同一服务收取两种价格。
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