Christensen, Jens Henrik Eggert; Diebold, Francis X.; … - 2021
not enforce arbitrage-free consistency over time. Indeed, we show that the factor loadings of the Svensson generalization … cannot be obtained in a standard finance arbitrage-free affine term structure representation. Therefore, we introduce a … closely related generalized Nelson-Siegel model on which the no-arbitrage condition can be imposed. We estimate this new …