Caporale, Guglielmo Maria; Martin-Valmayor, Miguel A.; … - 2024
This paper analyses the persistence and mean reversion properties of sovereign debt and its components by applying … persistence in all debt/GDP series, which appear to be I(1). However, cross-country differences emerge when analysing the … low persistence and mean reversion (0<d<0.5). We also assess debt sustainability by analysing the stochastic properties of …