Using a firm-level panel data set I assess whether dynamic models of investment provide an empirically fruitful framework for analyzing tax effects on changes in capital stock. In particular I estimate a one-step error correction model (ECM) complementing the usual estimation of a distributed...

I investigate how investors value tax planning and tax uncertainty for the case of publicly listed German firms. I compare two recent approaches how to account for tax uncertainty: the separate view by Drake et al. (2019) and the composite view by Jacob and Schütt (2020) to find the better...

In this study, we use advance tax rulings (ATR) to investigate the impact of fee-based tax certainty on risky investment decisions of a firm under both cash flow and tax uncertainty. We model and analyze the multi-dimensional nature of tax uncertainty from tax reforms and tax audits in expected...

Given the rising number, magnitude, and harshness of tax disputes between firms and tax authorities, firms increasingly call on tax technology and controversy expertise to try to resolve these disputes. This study investigates how tax technology embedded in the firm's Tax Risk Management System...

Decisions-makers in firms are expected to use perceived rather than actual tax rates and hence their decisions can be substantially biased by misperception. We quantify firms' misperception of their average tax rate (ATR) and marginal tax rate (MTR) and identify drivers of this tax rate...

We examine an international panel of domestic firms to quantify the degree to which conforming tax avoidance changes with statutory tax rates. We derive an alternative estimation method that identifies conforming tax avoidance from the variation of tax rates over time and across countries. We...

We analyze how tax incentives (bonus depreciation) affect real investment choices of firms by exploiting an exogenous variation in regional tax regulation in former East Germany (Development Area Law, DAL). Our rich administrative panel data for the universe of German manufacturing firms at the...

This study investigates the effect of a Turnover-based Corporate Income Tax (TbCIT) on corporate risk-taking. TbCIT is a simplified presumptive tax levied on a firm's turnover and commonly applied to SMEs and hard-to-tax income. Using a rich sample of Indonesian firms for the years 2009 to 2021,...

In der rechtspolitischen Diskussion um eine Regulierung von Managementvergütungen wird von mehreren Parteien gefordert, den Betriebsausgabenabzug für Vorstandsgehälter einzuschränken, um die als überhöht angesehenen Vergütungen zu begrenzen und die Subvention durch die Steuerzahler zu...

Germany's repeal of the corporate capital gains tax for the disposal of domestic holdings was expected to substantially change the system of corporate network holdings and corporate control. Based on a general divestiture model, we show that the probability of a disposal increased after the tax...