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Directional congestion and regime switching in a long memory model for electricity prices
Haldrup, Niels (contributor);  … - In: Studies in nonlinear dynamics and econometrics : SNDE ; … 10 (2006) 3, pp. 1-22
Persistent link: https://www.econbiz.de/10003559004
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Directional congestion and regime switching in a long memory model for electricity prices
Haldrup, Niels (contributor);  … - 2005
Persistent link: https://www.econbiz.de/10003139586
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Directional Congestion and Regime Switching in a Long Memory Model for Electricity Prices
Haldrup, Niels; Nielsen, Morten Ørregaard - 2008
fractional cointegration at some grid points when conditioning on the states …
Persistent link: https://www.econbiz.de/10014217217
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Inference on the dimension of the nonstationary subspace in functional time series
Nielsen, Morten Ørregaard; Seo, Wonk-ki; Seong, Dakyung - 2022
Persistent link: https://www.econbiz.de/10012816384
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Testing the CVAR in the fractional CVAR model
Johansen, Søren; Nielsen, Morten Ørregaard - 2017
We consider the fractional cointegrated vector autoregressive (CVAR) model of Johansen and Nielsen (2012a) and show that the test statistic for the ususal CVAR model is asymptotically chi-squared distributed. Because the usual CVAR model lies on the boundary of the parameter space for the...
Persistent link: https://www.econbiz.de/10011756080
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Inference on the dimension of the nonstationary subspace in functional time series
Nielsen, Morten Ørregaard; Seo, Won-Ki; Seong, Dakyung - 2019
We propose a statistical procedure to determine the dimension of the nonstationary subspace of cointegrated functional time series taking values in the Hilbert space of square-integrable functions defined on a compact interval. The procedure is based on sequential application of a proposed test...
Persistent link: https://www.econbiz.de/10012183480
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Fully modified narrow-band least squares estimation of stationary fractional cointegration
Nielsen, Morten Ørregaard (contributor);  … - 2008
We consider estimation of the cointegrating relation in the stationary fractional cointegration model. This model has … methodology. -- Fractional cointegration ; frequency domain ; fully modified estimation ; long memory ; semiparametric …
Persistent link: https://www.econbiz.de/10003742079
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Fully modified Narrow-Band least squares estimation of weak fractional cointegration
Frederiksen, Per; Nielsen, Morten Ørregaard - 2009
We consider estimation of the cointegrating relation in the weak fractional cointegration model, where the strength of … fractional cointegration model, which has found important application recently, especially in financial economics. Previous …. -- Fractional cointegration ; frequency domain ; fully modified estimation ; long memory ; semiparametric …
Persistent link: https://www.econbiz.de/10003919719
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Determining the cointegrating rank in nonstationary frational system by the exact local Whittle approach
Nielsen, Morten Ørregaard; Shimotsu, Katsumi - In: Journal of econometrics 141 (2007) 2, pp. 574-596
Persistent link: https://www.econbiz.de/10003571326
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Numerical distribution functions of fractional unit root and cointegration tests
MacKinnon, James G.; Nielsen, Morten Ørregaard - 2010
Persistent link: https://www.econbiz.de/10008651639