1. Acquisti, A. (2010). The economics of personal data and the economics of privacy, OECD Roundtable on the Economics of Privacy and Personal Data, Paris, December.
2. Acquisti, A. (2004). Privacy in electronic commerce and the economics of immediate gratification. In Proceedings of ACM electronic commerce conference (pp. 21–29). New York: ACM Press.
3. Alexa Internet Inc. (2010). Top Sites. Available on http://www.alexa.com/topsites . Accessed in July 2010.
4. Bhagwati, J., Srinivasan, T. N. (1995). Trade and the environment: Does environmental diversity detract from the case for free trade?. In J. Bhagwati, R. E. Hudec (Eds.), Fair trade and harmonization: Prerequisites for free trade?, Vol. I: Economic analysis (pp. 159–223). Cambridge, MA: MIT Press.
5. Brunnermeier, S. B., Levinson, A. (2004). Examining the evidence on environmental regulations and industry location. Journal of Environment and Development, 13(1), 6–41.