This paper examines the role of financial development on U.S. state-level income inequality in the 50 states from 1976 to 2011, using fixed-effect estimation. We find robust results whereby financial development linearly ...

This paper analyses the statistical properties of five major precious metal prices (gold, silver, rhodium, palladium and platinum) based on a fractional integration modelling framework while identifying structural breaks. ...

This paper uses a cross-state panel for the United States over the 1976–2007 period to assess the relationship between income inequality and the inflation rate. Employing a semiparametric instrument variable (IV) estimator, ...