During the early 1880s Gide worked with Édouard de Boyve, founder in 1884 of the cooperativeAbeille Nîmoise, and with the former manufacturer Auguste Marie Fabre. These three men founded the French cooperative philosophy that came to be known as the École de Nîmes. The Sociétés Coopératives de Consommation de France had its first national congress in Paris on 27 July 1885. The journal l'Émancipation was initiated at this meeting, and was published first on 15 November 1886 in Nîmes. Gide, de Boyve and Fabre all contributed to the journal. Gide was active in the social Protestant movement, as were other Musée social members such as Jules Siegfried, Édouard Gruner, Henri Monod and Pierre-Paul Guieysse. As a Protestant Christian Socialist, Gide was involved with progressive politics in France, endorsing the université populaire philosophy after the Dreyfus Affair. He promoted the establishment of a School for Advanced Social Studies . Additionally, he served among the early faculty of the École supérieure de journalisme de Paris. Together with the School for Social Studies, it was established in 1899 as one of three grandes écoles developing from the Collège libre de science sociales initiated in 1895. Gide endorsed the Union pour la Verite created by philosopher Paul Desjardins in 1892 promoting the cause of the Jewish army officerAlfred Dreyfus during the political scandal involving him. Gide was interested in reform projects as well, such as the Alliance d'Hygiène Sociale, and reported on the social economy exhibition at the Paris Exposition Universelle of 1900. Gide was a champion of the cooperative philosophy, including both agricultural and consumers' cooperatives, during the first third of the 20th century. His book, Consumers' Co-operative Societies, which was published first in French in 1904, and in English in 1921, is a classic of co-operative economics, in the tradition of Co-operative Federalism.
Works
Charles Gide – Écrits 1869–1886 , Editions Harmattan/Committee for the edition of works of Charles Gide, Paris
Principes d'economie politique, ; translated to English as Principles of Political Economy ; 26th ed., Paris, Librairie du Recueil Sirey.
Économie sociale. Les institutions du progrès social au début du XXe siècle. Paris, Larose, 1905.
Coopération et économie sociale 1886–1904. Patrice Devillers. éd. L’Harmattan v. 4
Charles Gide, "Economic Literature in France at the Beginning of the Twentieth Century", The Economic Journal, Vol. 17, No. 66, pp. 192–212.
Cours d'economie politique ; Paris, Librairie de la Société du Recueil Sirey, 5e édition, refondue et augmentée
Les Societes Cooperatives de Consomption, ; translated to English as Consumers' Co-operative Societies.