Recently, several countries have been considered the relative merits of "dollarization", that is, adopting the currency of an anchor country. One of the main potential costs of dollarization is that macroeconomic stability may be reduced by the loss of monetary policy autonomy. In this paper, we...

Does the choice of exchange rate regime affect the way an economy's adjustment to real shocks? Exploiting the randomness of natural shocks, this paper assesses empirically the often contrasting answers found in the theoretical literature. The evidence supports key themes in this literature, and...

The member states of the South Asian Association for Regional Cooperation have set as a target the achievement of an economic union by 2020. Reaching this goal will require greater levels of monetary cooperation. How should this be achieved? Data from South Asia suggest that member states have...

This paper examines the role of Japan against that of China in the exchange rate regime in East Asia in light of growing interest in forming a currency union in the region. The analysis suggests that currency unions with China tend to generate higher average welfare gains for East Asian...