Year after a year, inequality between rich and poor is increasing. Their share can be seen through the distribution of income or wealth of a country. The distribution in today's practice is most often measured by the Gini coefficient. Income is considered a flow, and wealth is a condition of abundance of net asset value over a period of time. The distribution of wealth in developed and underdeveloped countries is indistinguishable because inequality has taken over the world, and so unequal distribution of wealth is everywhere. Despite the development of globalization and high technology, today's problem of poverty is not due to food shortages but to distribution problems. Within a market economy that has created the paradox of increasing inequality, government intervention is needed through tax policy reform, investing in minimum living conditions and creating a more positive working environment. Apart from the state, everyone as a community, non government organizations and individuals should strive to reduce disparities and fight for equality.