This paper employs a semiparametric procedure to estimate the diffusion process of short-term interest rate. This method is compared in its ability to capture the dynamics of short rate volatility to a class of one-factor diffusion models where the conditional variance is serially correlated and...

This paper employs a semiparametric procedure to estimate the diffusion process of short-term interest rates. The Monte Carlo study shows that the semiparametric approach produces more accurate volatility estimates than models that accommodate asymmetry, level effect and serial dependence in the...

In this paper, we study how global trade network provides a channel through which term premia comove and transmit across a large group of countries consisting both developed and developing economies. We provide the theoretical derivations on why the term premia may decrease with the trade...

This paper employs a Markov-switching approach to model the dynamics of East Asian short rates. Regime changes are incorporated in standard unit root test to reveal periodic changes in the stationarity property of interest rates. There is evidence that three of the five short rates follow a...

This article examines the unit-root property of the Australian short- and long-term interest rates using unit-root tests that accommodate a single or two breaks under the null and/or alternative hypothesis. Two breaks in interest rates are found to coincide with the 1982/83 and 1990/91...