(In)Equality and (In)Justice

• Autor(a) principal: Jasso, Guillermina
• Data de Publicação: 2016
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Civitas - Revista de Ciências Sociais (Porto Alegre. Online)
• Texto Completo: https://revistaseletronicas.pucrs.br/index.php/civitas/article/view/23118
• topic: Inequality. Justice. Fairness. Probability distributions. Measures of inequality and of justice and fairness.; Social stratification and social cohesion; Desigualdade. Justiça. Equidade. Distribuições de probabilidade. Medidas de desigualdade e de justiça e equidade.

Understanding the connection between inequality and justice is important because justice is classically regarded as the first line of defense against self-interest and inequality. Absent a strong and clear link between inequality and justice, the sense of justice would not awaken to exert its moral suasion, no matter how great the inequality or how fast its increase. We obtain exact links between economic inequality and three parameters of the justice evaluation distribution –the mean, median, and variance–across a comprehensive set of inequality measures and a substantial starter set of just reward scenarios. This work shows that there is no general necessary connection between inequality and justice. There is, however, a striking pattern in some situations: as economic inequality increases, the average of the justice evaluations moves deeper into the territory of unjust underreward, and the distribution stretches outward, increasing the gulf between underrewarded and overrewarded and hollowing out the middle class.