The official estimation for the term structure model in Colombia is based on the Nelson and Siegel (1987) development which is widely accepted and used. This estimation is based on the curve fitting with available data, only for one day ahead, making difficult to estimate the future zero-coupon...

This paper develops a method to improve the estimation of jump variation using high frequency data with the existence of market microstructure noises. Accurate estimation of jump variation is in high demand, as it is an important component of volatility in finance for portfolio allocation,...

The purpose of this study is to estimate the natural yield curve for an emerging economy, with Indonesia as a case study. The estimation is done by a two-stage approach, namely, the decomposition of the yield curve component through a dynamic Nelson-Siegel model, the results of which are then...