The paper surveys the characteristics of the common European VAT system, proposed by the EU-Commission to overcome the weaknesses of the transitional European VAT system, which was enacted in 1993 and is still in force. We argue that a harmonized VAT rate will generate substantial costs for EU...

In impulse response analysis estimation uncertainty is typically displayed by constructing bands around estimated impulse response functions. These bands may be based on frequentist or Bayesian methods. If they are based on the joint distribution in the Bayesian framework or the joint asymptotic...