References
- Armstrong , HW and Vickerman , RW . 1995 . “ Introduction ” . In Convergence and Divergence Among European Regions , Edited by: Armstrong , HW and Vickerman , RW . 1 – 21 . London : Pion .
- Chatfield , C . 1989 . The Analysis of Time Series: An Introduction , London : Chapman and Hall .
- Cuthbertson , K , Hall , SG and Taylor , MP . 1992 . Applied Econometric Techniques , New York : Harvester Wheatsheaf .
- Hall , SG , Robertson , D and Wickens , MR . 1992 . Measuring convergence of the EC economies . The Manchester School , 60 : 99 – 111 .
- Hall , SG , Robertson , D and Wickens , MR . 1997 . Measuring economic convergence . International Journal of Financial Economics , 2 : 131 – 43 .
- Hamilton , JD . 1994a . “ State space models ” . In Handbook of Econometrics , Edited by: Engle , R. and McFadden , D. Vol. 4 , 3014 – 77 . Amsterdam : North-Holland .
- Hamilton , JD . 1994b . Time Series Analysis , New Jersey : Princeton University Press .
- Koopman , SJ , Shephard , N and Doornik , JA . 1999 . Statistical algorithms for models in state space using SsfPack 2.2 . Econometrics Journal , 2 : 113 – 66 .
- Maddison , A . 1995 . Monitoring the World Economy 1820–1992 , Paris : Development Centre of the OECD .
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