Currency exposure versus Exchange risk | ||
Period | Volatility Level | Currency Exposure |
1. Apr 2, 1993 to Feb 17, 1995 | Low | High* |
2. Feb 18, 1995 to Aug 21, 1998 | High | Low |
3. Aug 22, 1998 to Mar 19, 2004 | Low | High |
4. Mar 20, 2004 to Nov 24, 2006 | High | Low |
*High exposure implies low proportion of hedging Source: Patnaik and Shah, 2006 |