The New Palgrave Dictionary of Economics

2018 Edition
| Editors: Macmillan Publishers Ltd

Dupuit, Arsene-Jules-Emile Juvenal (1804–1866)

  • Robert B. EkelundJr.
Reference work entry
DOI: https://doi.org/10.1057/978-1-349-95189-5_404

Abstract

French engineer and economic theorist, born at Fossano, Piedmont, Italy on 18 May 1804, when this region was part of the French empire; died 5 September 1866 in Paris. After his parents returned to Paris in 1814, Dupuit continued his education in the secondary schools at Versailles, at Louis-le-Grand and at Saint-Louis, where he finished brilliantly by winning a physics prize in a large group of competitors. Accepted to the Ecole des Ponts et Chaussées in 1824, Dupuit soon distinguished himself as an engineer and, in 1827, was put in charge of an engineering district in the department of Sarthe, where he concentrated on roadway and navigation work. Dupuit’s numerous and trenchant engineering studies on such topics as friction and highway deterioration, floods and hydraulics, and municipal water systems made him one of the most creative civil engineers of his day. Decorated for such contributions by the Legion of Honour in 1843, Dupuit ultimately became director-chief engineer in Paris in 1850 and Inspector-General of the Corps of Civil Engineers in 1855.

Keywords

Antitrust enforcement Consumer surplus Cost-benefit analysis Deadweight loss Diminishing marginal utility Dupuit, A.-J.-E. J. Edgeworth, F.Y. Hotelling, H. Law of demand Marginal cost pricing Menger, C. Monopoly profit maximization Price discrimination Public works 
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Bibliography

  1. Ekelund, R.B. Jr. 1968. Jules Dupuit and the early theory of marginal cost pricing. Journal of Political Economy 76: 462–471.CrossRefGoogle Scholar
  2. Ekelund, R.B. Jr. 1970. Price discrimination and product differentiation in economic theory: An early analysis. Quarterly Journal of Economics 84: 268–278.CrossRefGoogle Scholar
  3. Ekelund, R.B. Jr., and Yeung-Nan Shieh. 1986. Dupuit, spatial economics, and optimal resource allocation: A French tradition. Economica 53: 483–496.CrossRefGoogle Scholar

Copyright information

© Macmillan Publishers Ltd. 2018

Authors and Affiliations

  • Robert B. EkelundJr.
    • 1
  1. 1.