OTTER, Pieter W.; DAL, René VAN - In: Annales d'Economie et de Statistique (1987) 6-7, pp. 253-277
In this paper concepts and techniques from system theory will be used to obtain state-space (Markovian) models of dynamic economic processes instead of the usual ARMA-models. In this respect the concept of state will be reviewed and also Hankel factorisation, Hankel norm approximation and...