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The performance in finite samples is examined of inference obtained by variants of the Arellano-Bond and the Blundell-Bond GMM estimation techniques for single dynamic panel data models with possibly endogenous regressors and cross-sectional heteroskedasticity. By simulation the effects are...
Persistent link: https://www.econbiz.de/10013028784
While the limiting null distributions of cointegration tests are invariant to a certain amount of conditional … attention to dependence among cross-sectional units, be it time-dependent or not. To obtain a panel cointegration test robust to … covariates, and for any variance profile. Furthermore, a test for the null of no cointegration - in effect, a joint test against …
Persistent link: https://www.econbiz.de/10009672473
assumptions on weak exogeneity and cointegration. We consider OLS-based tests on long-run relationships, weak exogeneity and short … correction models ; panel cointegration analysis ; bootstrap …
Persistent link: https://www.econbiz.de/10009612036
-unit cointegration, without the need to specify the form of dependence or estimate nuisance parameters associated with the dependence … roots ; cointegration ; cross-sectional dependence …
Persistent link: https://www.econbiz.de/10009686205
This paper provides a review of the literature on unit roots and cointegration …
Persistent link: https://www.econbiz.de/10012991206
This paper presents results concerning the performance of both single equation and system panel cointegration tests and … unit circle, of I(2) components, of short-run cross-sectional correlation and of cross-unit cointegration on the … components are considered. -- cross-sectional dependence ; estimator ; panel cointegration ; simulation study ; test …
Persistent link: https://www.econbiz.de/10009736650
This paper provides a review of the literature on unit roots and cointegration in panels where the time dimension (T … degrees, the dependence that might prevail across the different units in the panel. In the analysis of cointegration, the … hypothesis testing and estimation problems are further complicated by the possibility of cross section cointegration which could …
Persistent link: https://www.econbiz.de/10013318328
Understanding the dynamics of the leverage ratio is at the heart of the empirical research about firms' capital structure, as they can be very different under alternative theoretical models. The pillars of almost all empirical applications are the maintained assumptions of poolability and...
Persistent link: https://www.econbiz.de/10011715923
paper tests for both panel unit roots and cointegration before employing the panel vector error-correction model (VECM …
Persistent link: https://www.econbiz.de/10012149196
The system GMM estimator for dynamic panel data models combines moment conditions for the model in first differences with moment conditions for the model in levels. It has been shown to improve on the GMM estimator in the first differenced model in terms of bias and root mean squared error....
Persistent link: https://www.econbiz.de/10011379149