Ghysels, Eric; Ng, Serena - Centre Interuniversitaire de Recherche en Analyse des … - 1996
paper follows a longstanding tradition of using factor models of interest rates but proposes a semi-parametric procedure to … model interest rates. In a semi-parametric approach one typically parameterizes the object of interest while leaving …, which is a semi-parametric procedure proposed by Hardle and Stoker (1989) and Powell, Stock and Stoker (1989), allows us to …