... Historically, there has been considerable controversy about the appropriate theoretical and methodological approach to studying gambling impacts. These issues have been the focus of conferences ('Whistler Symposium' in British Columbia in 1999(Wynne & Shaffer, 2003, the 'Social and Economic Costs and Benefits of Gambling' conference in Banff, Alberta in 2006); special issues of the Journal of Gambling Studies (June 2003) and Managerial and Decision Economics Journal (June 2004); books (Grinols, 2004;Hsu, 2014;Walker, 2007Walker, , 2013Williams & Siegal, 2013); comprehensive reviews (Williams, Rehm, & Stevens, 2011); and many individual articles and reports (Anielski & Braatan, 2008;Australian Productivity Commission, 1999;Centre for Social & Health Outcomes Research & Evaluation, 2008;Collins & Lapsley, 2003; Committee on the Social and Economic Impact of Pathological Gambling, 1999;Eadington, 1998;Eadington, 2003;Gazel, 1998;Gerstein, Volberg, Harwood, & Christiansen, 2004;Grinols, 2007;Grinols & Mustard, 2001;Grinols & Omorov, 1996;Hawke, 2000;Hayward & Colman, 2004;Henriksson, 2001;Kelly, 2004;Kindt, 1994;Marfels, 1998;Nichols & Tosun, 2013;Nichols, Stitt, & Giacopassi, 2000;Nichols, Tosun, & Yang, 2015;O'Neil, Chandler, & SA Centre for Economic Studies, 2009;Persky, 1995;Single, 2003;Stevens & Williams, 2004;Thompson, Gazel, & Rickman, 1997;Victorian Gambling Research Panel, 2001;Walker, 2003Walker, , 2008aWalker, , 2008cWalker & Sobel, 2016;Williams, 2011;Wu & Chen, 2015). ...