Explanatory factors and limitations of Spanish local debt

Abstract

Purpose The purpose of this paper is to evaluate the impact of the Law on Budgetary Stability of 2012 over the level of accumulated debt in Spanish municipalities. The paper also analyses the influence of the socioeconomic environment, political factors and budgetary indicators on the level of accumulated debt for the 2008–2014 period, which coincides with the economic crisis. Design/methodology/approach The paper uses panel data methodology. First, the t-test of difference of means is used to analyse which political variables are significant. Then, the analysis is carried out using the generalised method of moments in order to obtain the explanatory variables of the level of debt. Findings The results show that in 2013–2014, the Law on Budgetary Stability did not have a significant effect on reducing the accumulated debt. However, the law has led to a change of the trend in debt levels, as the debt decreased from 2013 to 2014. Moreover, population, unemployment, immigration, personnel expenditure, direct fiscal pressure and level of investment have an influence over the level of accumulated debt. Originality/value This paper contributes to analyse to what extent the Law on Budgetary Stability has affected accumulated debt. The study reveals a slight impact on reducing debt, although it is not significant. An original aspect of this paper is that it uses dynamic models to study the accumulated debt of Spanish municipalities. The study shows the impact of socioeconomic, environmental and political factors as well as of budgetary indicators on the level of debt in the context of economic crisis.