This paper discusses the definition and modelling of a universal basic income (UBI). Afterclarifying the debate about what a UBI is and presenting the arguments in favor and against,an analytical approach for its assessment is proposed. The adoption of a UBI as a policy tool isdiscussed with...

Cover -- Contents -- Abstract -- I. Introduction -- II. Review of the Literature -- III. Income Shares or the Distribution of Income? A Look at Household Data -- IV. Labor Share and Inequality in a Macro Framework -- V. Conclusion -- Figures -- 1. Income Inequality and Wage Share in Group of...

This paper is motivated by two parallel trends: the declining labor share of income and increasing inequality. Micro and macroeconomic data, covering up to 93 countries between 1970 and 2013, are used to assess whether the declining labor share of income has been a key factor driving growing...

The paper proposes a measure of countries' welfare based on individuals' lifetime utility and applies it to a large sample of countries in the period 1960-2000. Even though welfare inequality across countries appeared stable, the distribution dynamics points out the emergence of three clusters....