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Consider the problem of testing s hypotheses simultaneously. The usual approach to dealing with the multiplicity problem is to restrict attention to procedures that control the probability of even one false rejection, the familiar familywise error rate (FWER). In many applications, particularly...
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this property via a simulation study and two empirical applications. In particular, the bootstrap method is competitive …
Persistent link: https://www.econbiz.de/10005627803
Most panel unit root tests are designed to test the joint null hypothesis of a unit root for each individual series in a panel. After a rejection, it will often be of interest to identify which series can be deemed to be stationary and which series can be deemed nonstationary. Researchers will...
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This study examines the generalized Fisher hypothesis as applied to common stocks by using the recently proposed second generation panel cointegration tests. Unlike their predecessors, these new tests assume the existence of cross-section dependence in the data. For the sample analyzed, we...
Persistent link: https://www.econbiz.de/10011208436
En este trabajo se presenta la metodología bootstrap como una alternativa para construir intervalos de predicción en … proporciona una revisión de los métodos bootstrap cuando las series analizadas son heterocedásticas, haciendo especial énfasis en … donde se aplica la metodología bootstrap para la construcción de intervalos de predicción. This paper presents the bootstrap …
Persistent link: https://www.econbiz.de/10005736954
on a simulation based multiplier method and a bootstrap method. We also explore the finite sample behaviour of both …
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Studying all possible pairs of eleven major currencies and eleven portfolios in 1976-2008 we show that, when there is no leverage, carry trade is significantly profitable for most currency pairs and portfolios. Positive returns do not diminish in time providing a strong case against the...
Persistent link: https://www.econbiz.de/10010494390