Municipality Size and Efficiency of Local Public Services: Does Size Matter?

Peter Bönisch, Peter Haug, Annette Illy and Lukas Schreier

No 18/2011, IWH Discussion Papers from Halle Institute for Economic Research (IWH)

Abstract: Similarly to West Germany in the 1960s and 1970s, the eastern part of Germany has experienced a still ongoing process of numerous amalgamations among counties, towns and municipalities since the mid-1990s. The evidence in the economic literature is mixed with regard to the claimed expenditure reductions and efficiency gains from municipal mergers. We therefore analyze the global efficiency of the municipalities in Saxony-Anhalt, for the first time in this context, using a double-bootstrap procedure combining Data Envelopment Analysis (DEA) and truncated regression. This allows including environmental variables to control for exogenous determinants of municipal efficiency. Our focus thereby is on institutional and fiscal variables. Moreover, the scale efficiency is estimated to find out whether large units are necessary to benefit from scale economies. In contrast to previous studies, we chose the aggregate budget of municipal associations ('Verwaltungsgemeinschaften') as the object of our analysis since important competences of the member municipalities are settled on a joint administrative level. Furthermore, we use a data set that has been carefully adjusted for bookkeeping items and transfers within the communal level. On the 'eve' of a mayor municipal reform, the majority of the municipalities was found to have an approximately scaleefficient size, and centralized organizational forms ('Einheitsgemeinden') showed no efficiency advantage over municipal associations.

Keywords: efficiency; local government; DEA; bootstrap; demographic change; local institutions; Effizienz; Kommunen; DEA; Bootstrap-Verfahren; demographischer Wandel; Verwaltungsform (search for similar items in EconPapers)
JEL-codes: H11 H72 (search for similar items in EconPapers)
Date: 2011
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (15)

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Persistent link: https://EconPapers.repec.org/RePEc:zbw:iwhdps:iwh-18-11

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