Explaining Interest Rates in Local Government Borrowing

Abstract

ABSTRACT This article analyzes the usefulness of municipal accounting information in the interest rates agreed on by financial institutions in the European context. Most of the literature has focused on municipal bonds, mainly in the United States. Our core contribution is to study which factors determine the interest rates on bank loans to municipalities. This framework is different, since there is neither a secondary bond market nor credit ratings, and therefore information asymmetry is higher. Specifically, we investigate if municipal financial indicators and financial reports’ quality have an influence on interest rates paid by Spanish municipalities in the period 2001–2008. Our empirical results indicate that, in general, the municipal financial situation exerts an influence on the credit policy of lenders, who charge a risk premium to those municipalities with less current surplus, which is an indicator of the municipality's saving ability. Furthermore, there is also some inertia in the municipal annual interest rate (year t − 1 interest determines around 27% of year t interest). Other findings indicate that high levels of expenditures and debt per capita increase the interest cost of municipal borrowing. Finally, municipalities that disclose full detailed financial reports pay less interest because information asymmetry and transaction costs are lower.