This paper analyzes the tax penalty on volatile personal income under progressive tax rates. The phenomenon may have an effect on long-term entrepreneurial decisions as well as risky occupational choice. An options-based model is used to estimate the expected effective rate due from tax-payers...

This article presents the approach to the tax reform in the Czech Republic and uses the normative and the teleology theory view. The impulse of this text we can find in lame solution of the public finance reform, in which the elements of the basic methodology thinking are often missing there....