SsfPack used in research projects

1. The Weights project, by A.C. Harvey and S.J. Koopman.
2. The Seasonal adjustment project, by S.J. Koopman.
3. The Stochastic Volatility project, by S.J. Koopman and N. Shephard.
4. A Bayesian analysis of the PPP puzzle using an unobserved components model, by Richard Klein and Herman van Dijk.