It is well-known that taxes affect risky investment decisions. Analytical studies indicate that tax rate increases can foster (accelerate) investment if there is flexibility, in particular when an exit option is available. We design an experiment that is based on an analytical model with...

Tax uncertainty often negatively affects investment. Advance tax rulings (ATRs) are commonly used to provide tax certainty. We analyze ATRs from the taxpayers' and tax authorities' perspectives. Investors request ATRs if the fee does not exceed a certain threshold. We integrate this finding into...

In March 2011, the European Commission submitted a proposal for a Council Directive on an optional common consolidated corporate tax base (CCCTB). If this proposed CCCTB system comes into force, taxes calculated under the currently existing system of separate accounting might be replaced by a...

Despite prior literature emphasizing the increasing role of tax complexity, there is still no comprehensive tax complexity measure. This paper fills this gap and introduces the Tax Complexity Index (TCI), which consists of a tax code subindex and a tax framework subindex. The indices are...

This study examines whether country-specific risk attenuates the association between tax policies and corporate risk-taking. We define country-specific risk (political and fiscal budget risk) as taxpayer's risk that tax refunds on losses cannot be paid due to the institutional environment or...

Summary This article investigates the derivation of post-tax investment rules and neutral tax systems under risk neutrality and risk aversion for irreversible investment projects. Integrating taxes into real option theory, it can be shown that the possible approaches dynamic programming and...

Tax planners often choose debt over equity financing. As this has led to increased corporate debt financing, many countries have introduced thin capitalization rules to secure their tax revenues. In a general capital structure model we analyze if thin capitalization rules affect dividend and...

This study analyzes the impact of tax complexity on the location of tax employees and tax risk. Using a hand-collected dataset of more than 7,500 tax employees from 348 European-listed multinationals, we identify two types of firm-level costs associated with tax complexity-tax employees, and tax...

Im Rahmen der letzten Steuerreform wurde wiederholt Reformneutralität der Besteuerung gefordert. Die vorliegende Arbeit widmet sich der Frage, ob sich die Besteuerung von Beteiligungsveräußerungen grundsätzlich sinnvoll anhand des Kriteriums der Rechtsformneutralität beurteilen läßt.(...)