Pigou regard economic welfare and national income as essentially coordinate. If national income remains constant, transfers of income from the rich to the poor would improve welfare. According to Pigou, such transfers mean less to the wealthy than to the poor, as a result the economic position of the latter is raised.
What is the main contribution of Pigou in the history of economic thought?
Pigou’s most enduring contribution was The Economics of Welfare, 1920, in which he introduced the concept of externality and the idea that externality problems could be corrected by the imposition of a Pigovian tax (also spelled “Pigouvian tax”).
Who is the founder of welfare economics?
Arthur Cecil Pigou succeeded Prof. Marshall as the Professor of Economics at the University of Cambridge. After Marshall, he became the leading neo classical economist. He is the founder of “Welfare Economics” His leading ideas on welfare economics are found in his “Economics of Welfare” (1920).
Who is Arthur C Pigou and what did he do?
Arthur C. Pigou, a British economist, is best known for his work in welfare economics. In his book The Economics of Welfare Pigou developed alfred marshall’s concept of externalities, costs imposed or benefits conferred on others that are not taken into account by the person taking the action.
What does a.c.pigou mean by welfare?
Thus economic welfare, in the Pigovian sense, implies the satisfaction of utility derived by an individual from the use of exchangeable goods and services. Pigou regard economic welfare and national income as essentially coordinate. It is on this basis that he lays down two conditions for maximisation of welfare.
What happens to the economy during a Pigou effect?
The Pigou effect states that a deflation in prices will result in increase in employment and wealth, enabling the economy to return to its “natural rates.”.
Why is Arthur Cecil Pigou important to modern economics?
The externality concept remains central to modern welfare economics and particularly to environmental economics. The Pigou Club, named in his honour, is an association of modern economists who support the idea of a carbon tax to address the problem of climate change.
