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The present paper studies the panel data auto regressive (PAR) time series model for testing the unit root hypothesis …
Persistent link: https://www.econbiz.de/10011784564
performance of homogenous panel unit root tests in the presence of permanent volatility shifts. It is shown that in this case …, panel unit root tests derived under time invariant innovation variances lose control over actual significance levels while … hypothesis. -- Panel unit root tests ; variance breaks ; cross sectional dependence ; Fisher hypothesis …
Persistent link: https://www.econbiz.de/10003887238
a panel of data for evidence of a causal relationship between GDP and carbon emissions. The technique is compared to the …
Persistent link: https://www.econbiz.de/10003733688
We use recent advances in multiple testing to identify the countries for which Purchasing Power Parity (PPP) held over the last century. The approach controls the multiplicity problem inherent in simultaneously testing for PPP on several time series, thereby avoiding spurious rejections. It has...
Persistent link: https://www.econbiz.de/10003394646
panel data methods that allow one to account for unobserved heterogeneity, temporal persistence, and crosssection dependence …
Persistent link: https://www.econbiz.de/10011540773
is important to control for endogeneity and dynamics in empirical work. Using a panel of 266 Swedish municipalities over …
Persistent link: https://www.econbiz.de/10011589220
of banking concentration on financial stability by using a panel logit model. Second, the authors investigated the …
Persistent link: https://www.econbiz.de/10010506286
We explore whether non-competitive pricing prevails in Germany’s retail gasoline market by examining the influence of the crude oil price on the retail gasoline price, focusing specifically on how this influence varies according to the brand and to the degree of competition in the vicinity of...
Persistent link: https://www.econbiz.de/10010442326
rate in a panel of 66 developing and developed economies. While the effect of FDI in the primary sector appears to be …
Persistent link: https://www.econbiz.de/10011904433
GMM estimation of autoregressive panel data equations in error-ridden variables when the noise has memory, is … country panel data supplements the simulation results. …
Persistent link: https://www.econbiz.de/10010479979