Example image of eyePlorer eyePlorer map for 'Gains from trade': Agent (economics) Economics Trade Division of labour Economy Economy of scale Factors of production Market Production-possibility frontier Comparative advantage Price Good (economics) Autarky Economic surplus Profit (economics) Tariff Adam Smith Distortion (economics) Free trade The Wealth of Nations Arrow-Debreu model Customs union Lump-sum tax Jagdish Bhagwati T. N. Srinivasan Internationalization Criticism of the World Trade Organization Edgeworth's limit theorem Willingness to accept Cyropaedia Market failure Per Capita Canada – United States Free Trade Agreement Antoine Augustin Cournot Dependency theory Monopoly Game theory Prisoner's dilemma History of economic thought