Comparison of the economic performance of the governments after the Islamic revolution based on the Gini coefficient

The class gap has always been the source of many social disorders. The widening of the class gap leads to an increase in poverty in the society. The class gap is one of the most important problems facing any society, so that governments have deepened or reduced it in the country by implementing economic programs, which has increased the class gap in Iranian society in recent years. The class gap that leads to the spread of poverty and inequality causes dissatisfaction among the weak sections of society and can lead to a decrease in people's support for the government. The purpose of this research is to investigate the class divide in Iranian society after the Islamic Revolution. The main research question is posed in this way. What are the most important reasons for the class divide in Iranian society after the Islamic Revolution? The hypothesis of the research is that the implementation of the policies and orientation of the governments after the Islamic revolution, especially after the imposed war and the implementation of the five-year development plans and the different approach of each government to social justice, the process of intensifying the class gap began and continued. The research method in this article is qualitative with a descriptive-analytical approach.