Fiorentini, Gabriele; Sentana, Enrique; Shephard, Neil - Economics Group, Nuffield College, University of Oxford - 2002
GARCH models are commonly used as latent processes in econometrics, financial economics and macroeconomics. Yet no exact likelihood analysis of these models has been provided so far. In this paper we outline the issues and suggest a Markov chain Monte Carlo algorithm which allows the calculation...