In this paper we characterise fiscal policy in terms of non-linear processes. We find that government spending and taxes can be described as being non-linear trend stationary processes instead of unit roots. A long run equilibrium relationship - a non-linear co-trend - does exist between the two...

In this paper we develop the analysis of the effects on political fragmentation on fiscal policy in a number of ways. We analyze three kinds of fragmentation: Size and control, institutional and over time fragmentation. In doing so we introduce a number of new variables that allow us to look at...

This paper analyses the relations between the banking system fluctuations, on one hand, and taxation and public spending, on the other one, using a VECM methodology. We find some evidence of prociclicality of fiscal policy using variables such as government spending, taxes, and primary surplus....