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Convergence in European GDP series: a multivariate common converging trend–cy...
Convergence in the gross domestic product series of five European countries is empirically identified using multivariate time series models that are based on unobserved... -
Health care reform and the number of doctor visits—an econometric analysis (r...
This paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure and data from the German Socio-Economic Panel for the...