This paper re-assesses the panel (unit root test) evidence for PPP on four monthly data sets. We discuss and illustrate … that commonly-used first generation panel unit root tests are inappropriate for PPP analysis since they are constructed for … cross-sectionally uncorrelated panels. Given that real exchange rate panel data sets are - almost by construction - highly …

apparently in favour of Balassa-Samuelson effects may require a re-interpretation. The model is estimated for a panel of CEE … scheinen, müssen deshalb möglicherweise neu interpretiert werden. Das Modell wird für ein Panel von mittel- und osteuropäischen …

-dimensional panel study (recipient-year-donor) and allows for comparisons between the different donors. Thanks to the length of the …

system and the current managed float. Panel integration techniques are used to increase the power of the tests. Cross section …

-provided further training measures using data from the 2003-2009 waves of the IAB-establishment panel. Our results confirm and extend …

: the English Longitudinal Survey of Ageing4 (ELSA) and the British Household Panel Survey (BHPS). We find conceptual …

restristions for standard GMM estimators in autoregressive panel data models. A comparison is made with recent test proposals based …

implications for panel data and use a unique long panel data set to test them. Because of the sizeable longitudinal length of the … panel, we are able to identify a very flexible specification of unobservable heterogeneity: We model individual demands as … deviate with only a few percentage points from the homogeneous model at the mean. – Demand ; Panel data ; Unobservable …