The purpose of this paper is to obtain new knowledge about the accounting measurement of financial sustainability in local governments, by studying the influence of political factors on the evolution of income statements.
This paper analyses income statements of Spanish municipalities from 2006 to 2014, together with mayor profiles and political-institutional factors, using the generalised method of moments system.
The income statement represents a useful measure to assess financial sustainability, showing the effect of political factors on three dimensions proposed by IFAC (i.e. service, revenue and debt), such as ideological coincidence, political competition, political ideology, and absolute majority or political fragmentation.
The findings can be useful for policymakers and accountants responsible for accountability, supervisory bodies, fiscal authorities, voters, users of public services and other stakeholders interested in governmental income statements.
In the Eurozone, the crisis of government finance has made the citizens and the policymakers question the size and volume of public services. Likewise, in countries such as Spain, politicians remain one of the main problems for citizens. These circumstances make it very interesting and timely to study the accounting measurement of financial sustainability and its political explanations.
The findings provide new empirical evidence about the accounting measurement of financial sustainability in local governments, and they identify political factors that influence the evolution of income statements.
