International political economy and its implications

International political economy as a science that connected economics and politics and state a different perspective about the classical conception in economic matters, in the sense that, with a lack of belief in the invisible hand of Adam Smith in the regulation of markets and prices, belie vest hat government should in terrene in economic and trade activity to cause and prosperity of the economy and international trade. In this context, because of the economic activities more organize dandy avoid the chaos, should there be a hegemonic power to maintain order and to confront and deal with possible abuse by governments that are trying to take advantage of the benefits and opportunities and hithermost beneficial while close their markets to others. This paper is to study the difference and common a laities between neoclassical economics and international political economy and government interference in the economy, regime theory, and also the theory of hegemonic stability, and hegemonic actions in its global roles stabilizing factor in international markets and economies, also to answer to the questions that whether all government scan expander benefit the free market, or not an whether Iran as a developing country how can benefit from opportunity obtained in this direction, and to be consistent with integration of the global economy