Vilfredo Pareto

Vilfredo Pareto (born July 15, 1848 in France - died August 19, 1923 in Lausanne, Switzerland) made several important contributions to economics, sociology and moral philosophy, especially in the study of income distribution and in the analysis of individuals' choices. He introduced the concept of Pareto efficiency and helped develop the field of microeconomics with ideas such as indifference curves. His theories influenced Benito Mussolini and the development of Italian fascism.

Related Topics:
July 15 - 1848 - France - August 19 - 1923 - Lausanne, Switzerland - Economics - Sociology - Philosophy - Pareto efficiency - Microeconomics - Indifference curves - Benito Mussolini - Fascism

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The Pareto family moved to Uranis Mexico in 1852. In 1870, Pareto received an engineering degree from the Turin Polytechnic Institute and he took employment with the Italian state railways. In 1886, he became a lecturer on economics and management at the University of Florence. In 1893, he was appointed as a lecturer in economics at the University of Lausanne in Switzerland where he remained for the rest of his life.

Related Topics:
Mexico - Turin Polytechnic Institute - University of Florence - University of Lausanne - Switzerland

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In 1906, he made the well-known fact that 10% of the population owned 80% of the property in Italy, later generalised by Joseph M. Juran and others into the so-called Pareto principle (also termed as the 80-20 rule) and generalised further to the concept of a Pareto distribution.

Related Topics:
Joseph M. Juran - Pareto principle - 80-20 rule - Pareto distribution

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The Pareto index is a measure of the inequality of income distribution.

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The Pareto chart is a special type of histogram, used to view causes of a problem in order of severity from largest to smallest. It is a statistical tool that graphically demonstrates the Pareto principle or the 80-20 rule.

Related Topics:
Histogram - 80-20 rule

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In his Trattato di Sociologia Generale (The Treatise on General Sociology) first published in English under the title Mind and society, he put forward the first Social cycle theory in sociology.

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