States merge small and medium sized municipalities to achieve economies of scale. Little is known to which extent mergers of large local governments reduce expenditures. I use the synthetic control method to identify the effect of mergers of county-sized administrations in Germany (districts) on...

I present the first database of historical local population figures for all Germany. The German Local Population Database (GPOP) includes total population in 1871, 1910, 1939, 1946, 1961, 1987, 1996, 2011, and 2019 for the universe of all German municipalities, counties, and states at consistent...

In many federal countries, local governments run large deficits, even when fiscal supervision by state authorities is tight. I investigate to which extent party alignment of governments and fiscal supervisors influences budget deficits. The dataset includes 427 German local governments for the...

Left-hand drive (LHD) vehicles share higher road accident risks under left-hand traffic because of blind spot areas. Due to low import prices, the number of wrong-hand drive vehicles skyrockets in emerging countries like Georgia, Kyrgyzstan and Russia. I identify the causal effect of wrong-hand...

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...

I present the first database of historical local population figures for all Germany. The German Local Population Database (GPOP) includes total population in 1871, 1910, 1939, 1946, 1961, 1987, 1996, 2011, and 2019 for the universe of all German municipalities, counties, and states at consistent...

In der Debatte um Gebietsreformen wird zumeist übersehen, dass Fusionen von Gebietskörperschaften mit spürbaren politischen Kosten verbunden sein können. In diesem Beitrag werden die politischen Kosten von Gebietsreformen anhand der 2015 in Kraft getretenen Gemeindegebietsreform im...

In diesem Beitrag wird gezeigt, dass kommunale und private Schulden in Deutschland räumlich ähnlich verteilt sind. Der Zusammenhang ist jedoch dann nicht mehr statistisch signifikant, wenn die lokale Arbeitslosenquote berücksichtigt wird. Dieses Ergebnis unterstreicht die Bedeutung des...