Media type: E-Article Title: The Progressive Assault on Laissez Faire: Robert Hale and the First Law and Economics Movement Contributor: Samuels, Warren J.; Fried, Barbara H. imprint: Oxford University Press (OUP), 1999 Published in: The Journal of American History Language: Not determined DOI: 10.2307/2568683 ISSN: 0021-8723 Keywords: History and Philosophy of Science ; History Origination: Footnote: