Definition of Social Stratification. Social stratification refers to a system by which a society ranks categories of people in a hierarchy.In the United States, it is perfectly clear that some groups have greater status, power, and wealth than other groups. These differences are what lead to social stratification.ocial stratification refers to a system by which a society ranks categories of people in a hierarchy. Theoretically, we can analyze social stratification from three major perspectives.
For another use, see Economic, social and cultural rights. Economic freedom or economic liberty is the ability of members of a society to undertake economic actions. This is a term used in economic and policy debates as well as in the philosophy of economics. One approach to economic freedom comes from classical liberal and libertarian traditions emphasizing free markets, free trade, and private property under free enterprise.
Economic efficiency. In economics, the term economic efficiency refers to the use of resources so as to maximize the production of goods and services. An economic system is said to be more efficient than another if it can provide more goods and services for society without using more resources. In absolute terms, a situation can be called economically efficient if: âNo one can be made better off without making someone else worse off. âNo additional output can be obtained without increasing the amount of inputs. âProduction proceeds at the lowest possible per-unit cost.