Multi-part tariffs, such as menus of two-part tariffs and three-part tariffs, are widely used in industry, especially for pricing of information goods, online services, telecommunications products, etc. This paper examines the effectiveness of these price structures for price discriminating...

Online markets have changed as a result of people shifting massively from using personal computers and browsers to using technologically powerful mobile devices and apps. These changes cover leading online players, consumer behavior, and products. The use of smartphones and mobile apps, and the...