5Hanson Hu Li , (2006) "Piracy, Prejudice and Protit :A Perspective from US-China Intellectual Property Rights Disputes," Journal or World Intellectual Property 9, (6) 727-746.
6Schneider, Patricia Higino, (2005) "International Trade ,Economic Growth and Intellectual Property Rights: A Panel Data Study of Developed and Developing Countries," Journal of Development Economics 78, (5) 529-547.