Donald Trump is now the 45th president of the USA. Behavioral economics can explain why he was successful even though his positions are somewhat controversial. Furthermore, his success raises critical implications for Europe’s next elections. Some of the main reasons for the success of...

The shadow (underground) economy plays a major role in many countries. People evade taxes and regulations by working in the shadow economy or by employing people illegally. On the one hand, this unregulated economic activity can result in reduced tax revenue and public goods and services, lower...

Using various methods (currency demand, physical input (electricity) method, model approach), which are discussed and criticized, estimates of the size of the shadow economy in 76 developing, transition and OECD-countries are presented. The average size of a shadow economy varies from 12 percent...