Explanation

In a carry trade strategy where:

• The trader borrows in yen (short yen position)
• Invests in emerging market bonds whose performance is independent of yen

The key risk factors to consider:

Risks you SHOULD worry about:

1. Unexpected appreciation of the yen - This would increase the cost of repaying the yen-denominated loan
2. Default risk of emerging market bonds - Credit risk of the investments
3. Interest rate risk - Changes in interest rates affecting bond prices
4. Emerging market currency risk - If bonds are denominated in local currencies

Risk you should NOT worry about:

• Unexpected devaluation of the yen - This would actually benefit the carry trade because:
  • The trader borrowed in yen
  • If yen devalues, it becomes cheaper to repay the yen-denominated loan
  • The trader gains from the currency depreciation

Therefore, unexpected devaluation of the yen is beneficial for this carry trade position and should not be a concern.