We study the effect of a CZK 80,000 (36%) increase in parental allowance, a universal basic income-type benefit, on the labor supply of parents in the Czech Republic. Drawing a parental allowance does not preclude labor market activity, which allows us to study the income effect. After the...

The paper deals with three-asset portfolio. It focuses on ordinary investor, for whom the Markowitz’s theory of selection of optimal portfolio is often too difficult to use in practise. In the paper, new formulas for calculation of the weights of the assets in three-asset portfolio optimised...