//-->
Globalization and the inequality of nations
Krugman, Paul R., (1995)
Centre and periphery in the global order : theoretical aspects of asymmetries and symmetries in the globalisation process
Kappel, Robert, (1997)
Risk, factor substitution, and asset market integration
Böhm, Volker, (2007)
The spatial economy : cities, regions and international trade
Fujita, Masahisa, (1999)
The seamless world : a spatial model of international specialization