Seroa da Motta R (2006) Analyzing the environmental performance of the Brazilian industrial sector. Ecological Economics 57(2):269-281
Shin S (2005) The Role of the Government in Voluntary Environmental Protection Schemes: The Case of ISO 14001 in China. Issues & Studies 41(4): 141-173
Venables A.J (1999), ” Regional integration agreements : a force for convergence or divergence? “, Paper presented at the ABCDE Conference, World Bank, Juin, Paris.
Vogel, D. 1993. “Environmental Policy in the European Community.”,S. Kamienecki ed., Environmental Politics in the International Arena. Albany, N.Y.: SUNY Press.