• openAccess   On the heterogeneous link between public debt and economic growth 

      Gomez-Puig, Marta; Sosvilla-Rivero, Simon; Martinez-Zarzoso, Inmaculada Elsevier (2022-02-12)
      We use panel data for 115 countries over the period 1995–2016 to model the heterogeneity of the debt-growth nexus along with the underlying factors that might explain it. The grouped fixed effect (GFE) estimator is used ...