International data suggests that fluctuations in the level and volatility of the world interest rate (as measured by the US treasury bill rate) are positively correlated with both the level and volatility of sovereign spreads in emerging economies. We incorporate an estimated time-varying...

International data suggests that fluctuations in the level and volatility of the world interest rate (as measured by the US treasury bill rate) are positively correlated with both the level and volatility of sovereign spreads in emerging economies. We incorporate an estimated time-varying...

Empirical studies suggest that fluctuations in the level and volatility of the world interest rate (as measured by the US treasury bill rate) affect sovereign spreads in emerging economies. We incorporate an estimated time-varying process for the world interest rate (with both level and...