Given a production economy, we define union games by considering strategic behavior of the suppliers of factors. We refer to the Nash equilibria of this game as union equilibria. We analyze situations where the unemployment of factors is supported as a union equilibrium. The degree of...

Fiscal harmonization among the European Union member states is a goal involving major difficulties for its implementation. Each country faces a particular trade-off between fiscal revenues generated by taxation and the productive efficiency loss induced by their respective tax code. This paper...

This paper provides a new growth model by considering strategic behaviour in the supply of labour. Workers form a labour union with the aim of manipulating wages for their own benefit. We analyse the implications on labour market dynamics at business cycle frequencies of getting away from the...

A finales de septiembre de 2009 el gobierno de España anunció, entre otras medidas fiscales, un aumento del IVA que será efectivo a partir del 1 de julio de 2010. En dicha fecha el tipo del IVA reducido, actualmente en el 7%, pasará al 8% mientras que el tipo general del 16% pasará al 18%....