The "true" size of fiscal multipliers is widely debated by economists and policy makers as large (small) multipliers provide arguments to expand (cut) public spending. Within a meta-analytical framework, we ask whether the large observed variance in multiplier estimates can be explained by the...

We use event study regressions to compare the impact of EU monetary versus fiscal policy announcements on government bond spreads of ten euro member countries. Our motivation is to evaluate which of the two players - the ECB or the EU fiscal level - has been more crucial for the stabilization of...

This paper studies the existence of election cycles in public procurement in the European Union for the national level. We analyze different steps along the procurement process, namely the publication of the contract notice, the awarding of the contract, and the project completion. We point out...

A sizeable literature studies whether governments strategically interact with each other through policy-diffusion, learning, fiscal and yardstick competition. This paper asks whether, in the presence of direct democratic institutions, spatial interactions additionally result from voters' direct...

We study the political economy of allocation decisions within a major state investment bank. Our focus is the European Investment Bank (EIB) - "The Bank of the EU" - which is the largest multilateral lending (and borrowing) institution in the world. We collect (and make available) information on...

This paper studies whether political budget cycles occur in public procurement in the European Union. Using project- level data from Tenders Electronic Daily (2008-2018), I analyze different steps along the procurement process, namely the publication of the contract notice, the awarding of the...

State-owned enterprises (SOEs) provide opportunities for a more flexible and market-based provision of public services. At the same time, they may impair fiscal transparency and offer politicians discretion in the presence of strict fiscal rules if these only constrain the core udget. Using a...

In 2009, Germany introduced a new debt rule in its federal constitution (Grundgesetz). The socalled 'debt brake' prescribes a balanced budget for both the federal level and the states. However, the states have leeway regarding transposition and specification of the national requirements into...

There is a growing empirical literature studying whether fiscal rules reduce borrowing costs. Nevertheless, it remains an open question whether these rules are effective genuinely or just because they mirror fiscal preferences of politicians and voters. In our analysis of European bond spreads,...

This paper exploits the introduction of the right of referenda at the local level in the German state of Bavaria in 1995 to study the fiscal effects of direct democracy. In the first part of the paper, we establish the relationship between referenda activity and fiscal performance by using a new...