What is the impact of income inequality on health outcomes in developing countries? Background and Rationale Income inequality is a significant issue in many developing countries, where it can lead to reduced access to healthcare, education, and other essential services. This can have a negative impact on health outcomes, including life expectancy. Studies have shown that higher levels of income inequality are associated with lower life expectancy in both developed and developing countries. Hypothesis 1 (H1) H1: Higher levels of income inequality are associated with lower life expectancy in developing countries. Higher levels of income inequality are associated with lower life expectancy in developing countries. How? Higher levels of income inequality are associated with lower life expectancy in developing countries. This relationship is supported by various studies that have found a negative correlation between income inequality and life expectancy. For example, a study by Rodgers (1979) found that income and income redistribution are highly significant with life expectancy at birth, indicating that more equal countries have higher life expectancy. Another study by Neumayer and Plümper (2016) found that income inequality has a significant impact on life expectancy in developed countries, but a negative impact in developing countries.The negative impact of income inequality on life expectancy in developing countries can be attributed to several factors. Firstly, income inequality can lead to reduced access to healthcare and education, which are essential for improving health outcomes. Secondly, it can result in increased stress and mental health issues due to the pressure to maintain a certain standard of living. Finally, it can also lead to social unrest and political instability, which can further exacerbate health issues.In conclusion, the relationship between income inequality and life expectancy is complex and influenced by various factors. However, the available evidence suggests that higher levels of income inequality are associated with lower life expectancy in developing countries. how does income inequality specifically impact healthcare access in Pakistan? Income inequality in Pakistan significantly impacts healthcare access by creating disparities in the distribution of health human resources (HHR) among districts. The study by Nawaz et al. (2021) found that: 1. Pro-rich disparity: Districts with lower financial levels have more HHR disparities compared to those with higher financial status. 2. Monetary status: Financial status is the biggest contributor to HHR inequality, as higher income districts have better access to doctors, nurses, and health facilities. 3. Urbanization: Urbanization partially offsets pro-rich disparity, indicating that urban areas tend to have better healthcare access compared to rural areas. These findings suggest that income inequality in Pakistan leads to unequal distribution of healthcare resources, make a presentation