While many central governments amalgamate municipalities, mergers of larger county administrations are rare and hardly explored. In this paper, we assess both fiscal and political effects of county mergers in two different institutional settings: counties act autonomously as upperlevel local...

While many central governments amalgamate municipalities, mergers of larger county administrations are rare and hardly explored. In this paper, we assess both fiscal and political effects of county mergers in two different institutional settings: counties act autonomously as upperlevel local...

Taxpayers often view tax rules and filing processes as complicated. In this paper I study whether the perceived tax uncertainty among peers leads to a reduction of voluntary tax compliance. I find strong supportive evidence for this hypothesis using a survey experiment for a large representative...

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...

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...

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...

Models of effective fiscal supervision usually assume neutral and benevolent overseers. In reality, fiscal supervisors often lack such independence. If overseers and supervised officials are partisan, party favouritism and politics may replace other objectives. The two case studies discussed in...