In federal countries the allocation of renewable energy (RE) deployment is simultaneously regulated by national and subnational governments. We analyze the efficiency of federal coregulation when different types of policy instruments - price and quantity - are assigned to government levels....

Das Bundesverfassungsgericht hat in der Vergangenheit Urteile zum föderalen Finanzausgleich in Deutschland gefällt. Eine wichtige Frage war, welche Steuern Teil der Umverteilung im föderalen Finanzausgleich sein sollten. Das Gericht hat Kriterien entwickelt, anhand derer eine Entscheidung...

Sub-national governments often finance substantial parts of their budgets via taxes on capital or other mobile factors - despite having access to alternative, less distortionary, revenue sources. This paper develops three hypotheses to explain this pattern and tests them in a natural experiment...

In times of an alleged waning of political business cycles and partisan policymaking, vote-seeking policymakers can be expected to shift the use of political manipulation mechanisms towards other policy domains in which the macro-institutional environment allows them greater leverage. Public...

We evaluate the impact of a major European state aid program for broadband deployment applied to rural areas in the German State of Bavaria in the years 2010 and 2011. Using difference-in-differences estimation strategies, we find that aided municipalities have - depending on broadband quality -...

We evaluate the impact of a major European state aid programme for broadband deployment applied to rural areas in the German state of Bavaria in the years 2010 and 2011. Using matched difference-in-differences estimation strategies, we find that aided municipalities have – depending on...

We evaluate the impact of a major European state aid program for broadband deployment applied to rural areas in the German State of Bavaria in the years 2010 and 2011. Using difference-in-differences estimation strategies, we find that aided municipalities have – depending on broadband quality...

We evaluate the impact of a major European state aid programme for broadband deployment applied to rural areas in the German state of Bavaria in the years 2010 and 2011. Using matched difference-in-differences estimation strategies, we find that aided municipalities have - depending on broadband...

The latest European Court of Justice Judgment on margin squeeze, its decision on Case C-52/09, of February 2011, giving answer to a preliminary ruling from the Swedish antitrust authority –the Konkurrensverket- provides valuable clarification on one of the more controversial abuse of dominance...