4 Treffer für Schlagwort = "Strukturbruch"

• A completely automated optimization strategy for global minimum variance portfolios based on a new test for structural breaks Berens, Tobias ; Wied, Dominik ; Ziggel, Daniel [Dortmund] : SFB 823, 2013

• A fluctuation test for constant Spearman’s rho Wied, Dominik ; Dehling, Herold ; Kampen, Maarten W. van ; Vogel, Daniel [Dortmund] : SFB 823, 2011

• Structural change and spurious persistence in stochastic volatility Krämer, Walter ; Messow, Philip [Dortmund] : SFB 823, 2011

• Testing for structural breaks in correlation: Does it improve value-at-risk forecasting? Berens, Tobias ; Weiß, Gregor ; Wied, Dominik [Dortmund] : SFB 823, 2013