1. Alan Ahearne, and Barry Eichengreen (2007 ), ?Europe's External Monetary and Financial Relations Since the Euro: A Review and a Proposal ?, unpublished manuscript, Bruegel and University of California, Berkeley (January).
2. Joshua Aizenman, and Jaewoo Lee (2005 ), ?International Reserves: Precautionary versus Mercantilist Views: Theory and Evidence ?, NBER Working Paper No. 11366 (May).
3. C. Fred Bergsten (2007 ), ?Testimony Before the Subcommittee on Trade of the House Committee on Ways and Means ?, http://waysandmeans.house.gov/hearings.asp?formmode=view&id-5889(8 May).
4. Guillermo Calvo (2006 ), ?Monetary Policy Challenges in Emerging Markets ?, unpublished manuscript, Interamerican Development Bank (October).