In many industries like management consulting, IT consulting, or construction highly qualified employees, i.e., experts or executive managers, have to be assigned to temporary projects. In firms with many employees and various different projects, this assignment decision involves a complex...

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 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...