EN
The concept of inequality is interpreted in different ways and to the use of different measurement methods. The key is proper selection of tools that will truly look at the national inequalities and respond to the emerging dilemma: gender and height. It is also the basis for the revision of the Washington Consensus and to present a positive or negative correlation resulting from the Kuznets law. The paper presents a theoretical discussion of the methods of measuring income inequality, which, depending on your choice to decide on the scale of income disparities.