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An example of a normative economic statement is as follows: The price of milk should be $6 a gallon to give dairy farmers a higher standard of living. This is a normative statement, because it reflects value judgments; this specific statement makes the judgment that the benefits of the policy outweigh its costs.
Statements of value (normative or prescriptive statements), which encompass ethics and aesthetics, and are studied via axiology. This barrier between fact and value, as construed in epistemology, implies it is impossible to derive ethical claims from factual arguments, or to defend the former using the latter.
Positive statements are (purportedly) factual, empirical statements that attempt to describe reality. [ citation needed ] For example, "children should eat vegetables", and "those who would sacrifice liberty for security deserve neither" are philosophically normative claims.
Economists commonly use the term recession to mean either a period of two successive calendar quarters each having negative growth [clarification needed] of real gross domestic product [1] [2] [3] —that is, of the total amount of goods and services produced within a country—or that provided by the National Bureau of Economic Research (NBER): "...a significant decline in economic activity ...
Much of economics is positive, seeking to describe and predict economic phenomena. Normative economics seeks to identify what economies ought to be like. Welfare economics is a normative branch of economics that uses microeconomic techniques to simultaneously determine the allocative efficiency within an economy and the income distribution ...
In economics, a normal good is a type of a good which experiences an increase in demand due to an increase in income, unlike inferior goods, for which the opposite is observed. When there is an increase in a person's income, for example due to a wage rise, a good for which the demand rises due to the wage increase, is referred as a normal good.
The essay argues that economics as science should be free of normative judgments for it to be respected as objective and to inform normative economics (for example whether to raise the minimum wage). Normative judgments frequently involve implicit predictions about the consequences of different policies.
A value judgment (or normative judgement) is a judgment of the rightness or wrongness of something or someone, or of the usefulness of something or someone, based on a comparison or other relativity. As a generalization, a value judgment can refer to a judgment based upon a particular set of values or on a particular value system .