Arbeitspapier

Do mergers of large local governments reduce expenditures? - Evidence from Germany using the synthetic control method

States merge local governments to achieve economies of scale. Little is known to which extent mergers of county-sized local governments reduce expenditures, and influence political outcomes. I use the synthetic control method to identify the effect of mergers of large local governments in Germany (districts) on public expenditures. In 2008, the German state of Saxony reduced the number of districts from 22 to 10. Average district population increased substantially from 113,000 to 290,000 inhabitants. I construct a synthetic counterfactual from states that did not merge districts for years. The results do neither show reductions in total expenditures, nor in expenditures for administration, education, and social care. There seems to be no scale effects in jurisdictions of more than 100,000 inhabitants. By contrast, I find evidence that mergers decreased the number of candidates and voter turnout in district elections while vote shares for populist right-wing parties increased.

Language
Englisch

Bibliographic citation
Series: CEPIE Working Paper ; No. 16/17

Classification
Wirtschaft
Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
Structure, Scope, and Performance of Government
State and Local Budget and Expenditures
Finance in Urban and Rural Economies
Subject
Municipal mergers
Local government
Expenditures
Synthetic control method
Local elections
Voter turnout

Event
Geistige Schöpfung
(who)
Roesel, Felix
Event
Veröffentlichung
(who)
Technische Universität Dresden, Center of Public and International Economics (CEPIE)
(where)
Dresden
(when)
2017

Handle
URN
urn:nbn:de:bsz:14-qucosa-229858
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Roesel, Felix
  • Technische Universität Dresden, Center of Public and International Economics (CEPIE)

Time of origin

  • 2017

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