EU and EMU

• Timelines, Eurostat, European Central Bank Annual Report  
• Data from a few optimum currency areas papers 
• Corsetti's EuroHomepage 
• Convergence Report of Various European Central Bank 

ASEAN

• ASEAN Homepage 
• Basic Data about ASEAN 
• ASEAN Intra and Extra Trade 

APEC

• APEC Homepage 
• APEC Tariff 

RESEARCH WORK ON CURRENCY UNIONS

• Jeffrey Frankel's Research