Pal, Dipti Prakas; Dietzenbacher, Erik; Basu, Dipika - In: Economic Systems Research 19 (2007) 4, pp. 397-408
Countries are linked through trade and for their mutual benefits they often group together. Consequently, trade blocs are formed in some form or another, examples of which are the EU, EFTA, ASEAN, NAFTA, and SAARC. Depending upon the form and the nature of the grouping, trade relations among...