Media type: E-Article Title: Objectivism, Lyman Porter and ethical leadership Contributor: Carraher, Shawn Published: Emerald, 2015 Published in: Journal of Management History, 21 (2015) 1 Language: English DOI: 10.1108/jmh-10-2014-0171 ISSN: 1751-1348 Keywords: History and Philosophy of Science ; General Business, Management and Accounting Origination: Footnote: