Journal Article The Old Generation of Economists and the New Get access Alfred Marshall Alfred Marshall Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 11, Issue 2, January 1897, Pages 115–135, https://doi.org/10.2307/1882124 Published: 01 January 1897

Journal Article Business Profits and Wages Get access Alfred Marshall Alfred Marshall Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 3, Issue 1, October 1888, Page 109, https://doi.org/10.2307/1881858 Published: 01 October 1888

Wages and Profits Get access Alfred Marshall Alfred Marshall Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 2, Issue 2, January 1888, Pages 218–223, https://doi.org/10.2307/1879490 Published: 01 January 1888

Journal Article The Theory of Business Profits Get access Alfred Marshall Alfred Marshall Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 1, Issue 4, July 1887, Pages 477–481, https://doi.org/10.2307/1879342 Published: 01 July 1887

follows. This letter shows the profound influence that mathematical training had on his whole economic work, as it had also, but in a different way, in the case of Colson himself. It was as a high official of the Conseil d'Rtat and at the Ministere des Travaux Publics, that Colson was led to apply himself to Political Economy. He naturally built on the strong mathematical foundations he had laid at the teole Polytechnique and the Rcole Nationale des Ponts et Chaussees. Thus he reached a scientific economics through a route quite different from Marshall's, and the agreement of the two is very significant. Balliol Croft, 6 Madingley Road, Cambridge DEAR SIR,

I. The various orders of change, 496. — II. Normal equilibrium with reference to short periods, 499. — III. Normal equilibrium with reference to long periods, 507. — IV. The relationship between short period normal and long period normal equilibrium, 519.