1. A Newspaper and journal articles 'A Radical Rethink;The Economist,2003
2. Optimal Copyright Length and Ex Poste Investment;Nodir Adilov;Economic Inquiry,1101
3. Provision of Public Goods: Fully Implementing the Core through Private Contributions
4. A New Economics of Trademarks;David W Barnes;The Northwestern Journal of Technology and Intellectual Property,2006