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Problems related to over-identifying restrictions for structural vector error correction models
Lütkepohl, Helmut - In: Economics letters 99 (2008) 3, pp. 512-515
Persistent link: https://www.econbiz.de/10003726235
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Structural vector autoregressive models with more shocks than variables identified via heteroskedasticity
Lütkepohl, Helmut - In: Economics letters 195 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012509991
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Non-linear least squares estimation under non-linear equality constraints
Lütkepohl, Helmut - In: Economics letters 13 (1983) 2/3, pp. 191-196
Persistent link: https://www.econbiz.de/10002406156
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A lag augmentation test for the cointegrating rank of a VAR process
Lütkepohl, Helmut; Saikkonen, Pentti - In: Economics letters 63 (1999) 1, pp. 23-27
Persistent link: https://www.econbiz.de/10001398784
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Granger-causality in cointegrated VAR processes : the case of the term structure
Lütkepohl, Helmut - In: Economics letters 40 (1992) 3, pp. 263-268
Persistent link: https://www.econbiz.de/10001140216
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On the reliability of Chow-type tests for parameter constancy in multivariate dynamic models
Candelon, Bertrand; Lütkepohl, Helmut - In: Economics letters 73 (2001) 2, pp. 155-160
Persistent link: https://www.econbiz.de/10001613404
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Unit root tests for time series with level shifts : a comparison of different proposals
Lanne, Markku; Lütkepohl, Helmut - In: Economics letters 75 (2002) 1, pp. 109-114
Persistent link: https://www.econbiz.de/10001650898
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On unit root tests in the presence of transitional growth
Lucke, Bernd; Lütkepohl, Helmut - In: Economics letters 84 (2004) 3, pp. 323-327
Persistent link: https://www.econbiz.de/10002139249
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Have the effects of shocks to oil price expectations changed? : evidence from heteroskedastic proxy vector autoregressions
Bruns, Martin; Lütkepohl, Helmut - In: Economics letters 233 (2023), pp. 1-5
Persistent link: https://www.econbiz.de/10014506905
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A simple nonlinear time series model with misleading linear properties
Granger, C. W. J.; Teräsvirta, Timo - In: Economics letters 62 (1999) 2, pp. 161-165
Persistent link: https://www.econbiz.de/10001255471