Pareto Efficient Economic State
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A Pareto Efficient Economic State is a economic state/state of allocation of resources in which it is impossible to make any one economic agent better off without making at least one economic agent worse off.
- AKA: Pareto Optimality.
- …
- Counter-Example(s):
- See: Vilfredo Pareto, Economic Efficiency Measure, Income Distribution, Agent (Economics), Utility, Perfect Efficiency.
References
2014
- (Wikipedia, 2014) ⇒ http://en.wikipedia.org/wiki/Pareto_efficiency Retrieved:2014-11-30.
- Pareto efficiency, or Pareto optimality, is a state of allocation of resources in which it is impossible to make any one individual better off without making at least one individual worse off. The term is named after Vilfredo Pareto (1848–1923), an Italian economist who used the concept in his studies of economic efficiency and income distribution. [1] The concept has applications in academic fields such as economics, engineering, and the life sciences. Given an initial allocation of goods among a set of individuals, a change to a different allocation that makes at least one individual better off without making any other individual worse off is called a Pareto improvement. An allocation is defined as "Pareto efficient" or "Pareto optimal" when no further Pareto improvements can be made. Pareto efficiency is a minimal notion of efficiency and does not necessarily result in a socially desirable distribution of resources: it makes no statement about equality, or the overall well-being of a society. The notion of Pareto efficiency can also be applied to the selection of alternatives in engineering and similar fields. Each option is first assessed under multiple criteria and then a subset of options is identified with the property that no other option can categorically outperform any of its members.
- ↑ Pareto Optimality Article at princeton.edu