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A recent study proposed by Westerlund (CCE in Panels with General Unknown Factors, Econometrics Journal, 21, 264 …-276, 2018) showed that a very popular Common Correlated Effects (CCE) estimator is significantly more applicable than it was … thought before. Contrary to the usual stationarity assumption, common factors can in fact be much more general and not unit …
Persistent link: https://www.econbiz.de/10013208900
A dynamic panel data model is considered that contains possibly stochastic individual components and a common stochastic time trend that allows for stationary and nonstationary long memory and general parametric short memory. We propose four different ways of coping with the individual effects...
Persistent link: https://www.econbiz.de/10011190712
A dynamic panel data model is considered that contains possibly stochastic individual components and a common fractional stochastic time trend. We propose four different ways of coping with the individual effects so as to estimate the fractional parameter. Like models with autoregressive...
Persistent link: https://www.econbiz.de/10011003915
bootstrap based procedure is used to compute empirical distributions of the trace test statistics for these individual models …
Persistent link: https://www.econbiz.de/10008752898
test is a consistent test. We also establish the asymptotic validity of a bootstrap procedure which is used to better …
Persistent link: https://www.econbiz.de/10010730130
of bootstrap testing. In short, all the algorithms work well and lead to tests with correct or close to correct size …. There is thus little or no reason not to use the bootstrap with error component models. …
Persistent link: https://www.econbiz.de/10005649435
This paper proposes a new panel unit root test based on the generalized method of moments approach for panels with a small number of time periods and a large number of cross-section units, N. In the model that we consider the deterministic trend function is essentially unrestricted and the...
Persistent link: https://www.econbiz.de/10011259926
the presence of cross-section dependence in the form of common factors. As a basis for our analysis, we take the PANIC …
Persistent link: https://www.econbiz.de/10011190726
This paper analyzes the properties of panel unit root tests based on recursively detrended data. The analysis is conducted while allowing for a (potentially) non-linear trend function, which represents a more general consideration than the current state of affairs with (at most) a linear trend....
Persistent link: https://www.econbiz.de/10011190734
In this paper the differences between forward and futures prices for the UK commercial property market are analyzed, using both time series and panel data. A first battery of tests establishes that the observed differences are statistically significant over the study period. Further analysis...
Persistent link: https://www.econbiz.de/10010931488