This paper deals with the regularity problem in the Almost Ideal Demand System (AIDS) in terms of the boundedness of the budget shares within the [0,1] interval. The violation of "cointegration accounting" can be seen just as another consequence of irregularity. The discussion of modifications...

The Russian invasion of Ukraine has caused disruptions in international trade and highlighted the dependency of small open economies in Europe on imports, especially of energy. These events may have changed Europeans' attitude towards globalization. We study two waves of representative...

This paper analyses the main characteristics of the European Socio-Economic Model. We discuss how the model varies across countries within Europe, examine how the model has changed over time and compare the European model with the corresponding US model. While the differences with regard of...