Capitalism Marxism and interest in Islamic law

In this thesis, our aim is to examine the three mainstream economic approaches that prevail throughout the world and to determine how capitalism, marxism and shariah evaluate interest also point of interest in these three approaches. In line with this purpose we have searched and identified the relevant sources, especially the main works of the three approaches. After examining the sources, we have classified the information in the sources according to the sections that determined before. The issue is subject of life due to this we have touched on current situation of interest as needed. After describing the history of interest, we have made a comparison of the three economic approaches about the interest, then we have finalized our thesis. At the end of the thesis, we have realized that interest affects our lives much more than noticed by us and the loss is much more than we supposed. In these three approaches; we have determined that Capitalism and marxism perspectives have brought different solutions to economic problems, but in the end, the problems have been increased while shariah get the root of the problem and solve it or have potential to make solutions with suitable methods via social realities and human nature.