The present contribution tests whether countries can be pooled when studying the financegrowth nexus. Overall, our results point toward a ‘pragmatic’ positive answer, though considerable heterogeneity is present among developing countries.

In this paper we adopt both a nonparametric and a semi-parametric IV estimator to show that the relationship between inflation and output growth is non-linear and that there exists a threshold level below which inflation has no effects on growth.

Money long-run super-neutrality and the vertical long-run Phillips curve are two widely shared beliefs in the economics profession and among economic policy-makers. The present survey is devoted to anomalous empirical evidence which challenges this view. We consider a variety of studies,...