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Positive economics as a science concerns the investigation of economic behavior. [4] It deals with empirical facts as well as cause-and-effect behavioral relationships and emphasizes that economic theories must be consistent with existing observations and produce precise, verifiable predictions about the phenomena under investigation.
Normative economics deals with questions of what sort of economic policies should be pursued, in order to achieve desired (that is, valued) economic outcomes.
He divided economics into "positive economy" (the study of what is, and the way the economy works), "normative economy" (the study of what should be), and the "art of economics" (applied economics). The art of economics relates the lessons learned in positive economics to the normative goals determined in normative economics.
Economic ethics is the combination of economics and ethics, incorporating both disciplines to predict, analyze, and model economic phenomena. It can be summarised as the theoretical ethical prerequisites and foundations of economic systems.
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.
Welfare economics is a field of economics that applies microeconomic techniques to evaluate the overall well-being (welfare) of a society. [ 1 ] The principles of welfare economics are often used to inform public economics , which focuses on the ways in which government intervention can improve social welfare .
The United States Food and Drugs Administration is warning pet owners about a common medication given to pets to treat arthritis. The F.D.A. now says that the drug Librela may be associated with ...
Public economics is the field of economics that deals with economic activities of a public sector, usually government. The subject addresses such matters as tax incidence (who really pays a particular tax), cost–benefit analysis of government programmes, effects on economic efficiency and income distribution of different kinds of spending and ...