RT Journal Article T1 An empirical characterization of the effects of public debt on economic growth A1 Ramos-Herrera, María del Carmen A1 Sosvilla Rivero, Simón Javier AB Based on a data set of 115 economies, this article empirically investigates the relation between public debt and economic growth. Using the World Bank’s classification for income groups, we initially find that those countries that present the lowest public debt are characterized by the highest economic growth, while the smallest growth rates are associated with the highest public debt. Nevertheless, this conclusion is tempered when we analyse the countries by income level: low-income countries have a different behaviour with respect to lower-middle, upper-middle and high-income countries. When using the IMF’s country classification, the results do not suggest a clear pattern in the public debt–economic growth nexus across different countries, but indicate a heterogeneous relationship between such key macroeconomic variables. PB Taylor & Francis SN 1466-4283 YR 2017 FD 2017 LK https://hdl.handle.net/20.500.14352/18845 UL https://hdl.handle.net/20.500.14352/18845 LA eng NO Ministerio de Educación, Cultura y Deporte (MECD) DS Docta Complutense RD 15 may 2025