This analysis assesses the role of social capital in generating heterogeneity in growth processes across U.S. counties by estimating growth regressions, using the novel semiparametric smooth coefficient quantile regression method in which parameters are unspecified functions of a measure of...

This paper assesses the long-run effect of growth volatility on income inequality using a comprehensive panel of annual U.S. state-level data during the 1945 to 2004 period. Using the pooled mean group (PMG) estimator, we find evidence supporting the hypothesis that larger growth volatility...

By applying the pooled mean group estimator to a large panel up to 40 countries over the 1960–2009 period, this study finds that financial structure is significantly cointegrated to both economic growth and its volatility. In particular, the relationship is positive in nature, suggesting that...

This paper re-investigates whether there exist inflation thresholds in the finance-growth linkage. By applying the Caner and Hansen's (2004) instrumental-variable threshold regression approach to the dataset of Levine et al. (2000), we find strong evidence of a nonlinear inflation threshold in...