His research has been published in journals including the Canadian Historical Review, Canadian Journal of Political Science, Labour/Le Travail, International Labor and Working Class History, and BC Studies.
Horowitz has specialised in labour theory, and most notably coined the appellation "Red Tory" in his application of Louis Hartz's "fragment theory" to Canadian political culture and ideological development, in his essay "Conservatism, Liberalism and Socialism in Canada: An Interpretation" (in the Canadian Journal of Political Science, 32, 2 (1966): 143–71).
He was editor of the POLCAN listserver (1995–1997) and English language co-editor of the Canadian Journal of Political Science (2002–2006) and is currently administrative editor of the Canadian Political Science Review (2007–2010), and co-editor of the World Political Science Review, the Journal of Comparative Policy Analysis (Book Review Editor 2001-2006), and the University of Toronto Press Series in Comparative Political Economy and Public Policy.
Canadian Broadcasting Corporation | Bachelor of Science | Canadian Pacific Railway | National Science Foundation | The Wall Street Journal | American Association for the Advancement of Science | Royal Canadian Navy | Royal Canadian Air Force | Canadian Football League | political science | Master of Science | Science | Computer Science | Canadian Forces | political party | Canadian National Railway | computer science | science | Royal Canadian Mounted Police | Canadian dollar | academic journal | scientific journal | Political Science | Canadian federal election, 2004 | journal | Canadian Army | political | Canadian Radio-television and Telecommunications Commission | Mystery Science Theater 3000 | Norwegian University of Science and Technology |