文章基本信息
- 标题：On the output criterion for price discrimination
- 本地全文：下载
- 作者：Paolo Bertoletti
- 期刊名称：Economics Bulletin
- 电子版ISSN：1545-2921
- 出版年度：2009
- 卷号：29
- 期号：4
- 页码：2951-2956
- 出版社：Economics Bulletin
- 摘要：We argue that the output criterion for price discrimination is not robust to the introduction of even arbitrarily small marginal cost differences. However, welfare improvements can be validly assessed by replacing it with the computation of well-known price indexes which are not informatively more demanding
