Under uncertainty and irreversibly, real option-based models are widely accepted for assessing investment projects. So far the existing post-tax analyzes do not provide a general analytical description of investor reactions towards profit tax rate changes. This paper sets out to fill part of the...

This article deals with the integration of taxes into real option-based investment models under risk neutrality and risk aversion. It compares two possible approaches -- dynamic programming and contingent claims analysis -- to analyze their effects on the optimal investment rules before and...

Applying a time-discrete investment model and a setting with an entry and an exit option and cash flow uncertainty we present a dynamic analysis of the impact of various loss offset regimes on risky investment timing decisions. We find that a tax system with loss offset restrictions will not...

Tax uncertainty often negatively affects investment. Advance tax rulings (ATRs) are commonly used as a measure to provide tax certainty. Rulings are currently controversially discussed in the context of tax planning activities of multinational firms (Luxembourg Leaks). We analyze ATRs as tax...

In this paper we investigate the incentive effects of corporate taxes in an agency setting with a principal facing an investment opportunity including an abandonment option. We are particularly interested in the interplay of taxation and the real option on the principal's incentives to motivate...

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...

We examine how the transition from local GAAPs to IAS/IFRS of companies that are publicly traded on a European stock exchange affects earnings management. To measure earnings management we apply 15 different proxies. In analyzing 17 European countries and more than 18,000 firm-year observations...