Lehdonvirta, V. & Virtanen, P. (2010) A New Frontier in Digital Content Policy: Case Studies in the Regulation of Virtual Goods and Artificial Scarcity. Policy & Internet, vol. 2, no. 3, pp. 7-29.
Lehdonvirta, V. & Virtanen, P. (2010) A New Frontier in Digital Content Policy: Case Studies in the Regulation of Virtual Goods and Artificial Scarcity. Policy & Internet, vol. 2, no. 3, pp. 7-29.