In this paper we propose a method that allows to test for asset price bubbles. The method is mainly based on a bootstrap methodology which helps to compute the finite sample probability distribution of the asymptotic tests which were recently proposed in Phillips et al. (2011) and Phillips and...

This paper investigates the relationship between government spending and private consumption. The general framework is a cointegration approach of Ogaki (1992) used to estimate the intratemporal elasticity of substitution between government and private consumption in a panel of 15 European...

This paper employs recently developed non-stationary panel methodologies that assume cross-section dependence to estimate a production function for Italian regions over the 1970-2003 period. The analysis consists of three steps. First, unit root tests for cross-sectionally dependent panels are...