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The power of the KPSS-test for cointegration when residuals are fractionally integrated
Sibbertsen, Philipp; Krämer, Walter - In: Economics letters 91 (2006) 3, pp. 321-324
Persistent link: https://www.econbiz.de/10003333609
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Spurious persistence in stochastic volatility
Messow, Philip; Krämer, Walter - In: Economics letters 121 (2013) 2, pp. 221-223
Persistent link: https://www.econbiz.de/10010346320
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A simple and focused backtest of value at risk
Krämer, Walter; Wied, Dominik - In: Economics letters 137 (2015), pp. 29-31
Persistent link: https://www.econbiz.de/10011436196
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A note on the size of the KPSS unit root test
Su, Jen-je; Amsler, Christine Elaine; Schmidt, Peter - In: Economics letters 117 (2012) 3, pp. 697-699
Persistent link: https://www.econbiz.de/10009680830
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Spurious logarithms and the KPSS statistic
Jong, Robert M. de; Schmidt, Peter - In: Economics letters 76 (2002) 3, pp. 383-391
Persistent link: https://www.econbiz.de/10001691952
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The asymptotic distribution of the instrumental variable estimators when the instruments are not correlated with the regressors
Han, Chirok; Schmidt, Peter - In: Economics letters 74 (2001) 1, pp. 61-66
Persistent link: https://www.econbiz.de/10001635465
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The power of residual-based tests for cointegration when residuals are fractionally integrated
Krämer, Walter; Mármol, Francesc - In: Economics letters 82 (2004) 1, pp. 63-69
Persistent link: https://www.econbiz.de/10001877554
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Chaos and the compass rose
Krämer, Walter - In: Economics letters 54 (1997) 2, pp. 113-118
Persistent link: https://www.econbiz.de/10001222070
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A general condition for an optimal limiting efficiency of OLS in the general linear regression model
Krämer, Walter - In: Economics letters 50 (1996) 1, pp. 13-17
Persistent link: https://www.econbiz.de/10001194179
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A modification of the Schmidt-Phillips unit root test
Schmidt, Peter - In: Economics letters 36 (1991) 3, pp. 285-289
Persistent link: https://www.econbiz.de/10001107893