American economist; born at Philadelphia, Pa., March 11, 1874. He was educated in the public schools of his native city and the University of Pennsylvania (Ph.B. 1892; Ph.D. 1897), and took postgraduate courses at the universities of Halle, Berlin, and Paris. Weyl has published several articles on railway labor, the passenger traffic of railways, etc. He is greatly interested in organized labor, and has been connected with the United States bureaus of labor and statistics.