This articles discusses several research articles related to inequality in education. The key points are:- Article 1 examines whether entrepreneurship education is effective at reducing poverty and income inequality in Nigeria. It finds weak relationships between entrepreneurship education and these outcomes. – Article 2 analyzes educational inequality in the expansion of UK higher education. It finds that students from lower income families were less likely to enroll in college, and that educational inequality increased. – Article 3 uses a twin study design to examine the relationships between health, education and income. It finds weaker associations when controlling for family background using twins, suggesting other factors explain health inequalities.- Article 4 analyzes the impact of decentralizing education funding and finds it can reduce economic performance but decentralization with social security linking communities can reduce inequality. – Several other articles discuss topics like the relationships between education, health inequalities, wage inequality, returns to education over time, and the impact of education expansion on income inequality. Overall the document presents and discusses multiple research studies related to inequality in education.