Optimal Pricing of Information Goods under the Freemium Strategy in the Presence of Piracy and Network Effects
2007 ◽
Vol 176
(1)
◽
pp. 482-497
◽
2010 ◽
pp. 53-72
◽
Keyword(s):
2018 ◽
Vol 28
(1)
◽
pp. 19-34
◽