The paper discusses the availability tax grouping among EU countries as well as benefits and costs of this tax incentive. Article focuses on Poland, where real usage of this tax management tool is analysed. Grounds for its (low) popularity are investigated. Analysis was made primarily based on...

We investigate how personal income taxes affect the portfolio share of personal wealth that entrepreneurs invest in their own business. In a reformulation of the standard portfolio choice model that allows for underreporting of private business income to tax authorities, we show that a fall in...

Using the self-selection approach to tax analysis, the paper analyzes the impacts of environmental externalities on Pareto-efficient non-linear income tax, proportional commodity taxes and public expenditure. Consideration of externalities within this framework reveals intuitive insights into...

Taking rational decisions in a company, both current and strategic, requires knowing and taking into consideration the external conditions of the conducted activity. The accuracy of decisions made, as well as the ability to adjust to a changing external environment determines not only the...

Belgium has seen major changes in its tax-benefit system over the past twenty years. These changes have, to a large extent, co-determined the evolution of disposable incomes of Belgian households on one hand, and their incentives to work on the other. In this paper we assess equity and...

The Organisation for Economic Co-Operation and Development (OECD) recently proposed an interest barrier to fight tax base erosion and profit shifting (BEPS). We use the introduction of such an interest deductibility restriction in Germany as a quasi-experiment and find significant corporate...