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Finalismi ja yrityskybernetiik...
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1
A super criterion for testing portfolio efficiency : empirical evidence on Finnish stock data
Östermark, Ralf
- In:
European journal of operational research : EJOR
46
(
1990
)
3
,
pp. 304-312
Persistent link: https://www.econbiz.de/10001090675
Saved in:
2
Separating trend and cyclical dynamics in state space models with exogenous inputs : evidence from the US and Scandinavian economies
Östermark, Ralf
-
1993
Persistent link: https://www.econbiz.de/10000896085
Saved in:
3
Modelling multiple-input vector-valued time series processes by a multi-layer neural net topology
Östermark, Ralf
-
1992
Persistent link: https://www.econbiz.de/10000834762
Saved in:
4
The forecasting performance of a VARMAX-search algorithm and a state space algorithm with exogenous variables
Östermark, Ralf
-
1992
Persistent link: https://www.econbiz.de/10000834763
Saved in:
5
A computerized approach to Keynesian economics
Östermark, Ralf
-
1987
Persistent link: https://www.econbiz.de/10000733682
Saved in:
6
Portfolio efficiency of capital asset pricing models : empirical evidence on thin stock markets
Östermark, Ralf
-
1990
Persistent link: https://www.econbiz.de/10000799612
Saved in:
7
Modelling vector-valued multiple input stochastic processes with ridge, spectral and space methodology
Östermark, Ralf
-
1991
Persistent link: https://www.econbiz.de/10000805369
Saved in:
8
Polynomial convergence to the efficient set of polytopes by interior point methodology : application: multiperiod programming under risk
Östermark, Ralf
-
1991
Persistent link: https://www.econbiz.de/10000807768
Saved in:
9
Modelling dynamic systems with biased regression and spectral methods : comparative evidence in the time and frequency domains
Östermark, Ralf
-
1991
Persistent link: https://www.econbiz.de/10000812812
Saved in:
10
Partialmodeller för beslutsstödande redovisningssystem
Östermark, Ralf
-
1986
Persistent link: https://www.econbiz.de/10000768961
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