This document discusses international trade between developed and underdeveloped countries. It outlines that developed countries have positive economic indicators while underdeveloped countries' GDP remains static. Developing countries are transitioning from underdeveloped. The World Trade Organization aims to ensure smooth global trade flows. Historically, countries used mercantilism and protectionism policies. The General Agreement on Tariffs and Trade and World Trade Organization conferences like Uruguay Round and Doha Round address issues between countries. David Ricardo's theory of comparative advantage recommends countries specialize in producing goods they are relatively efficient in.