Marcos Ancelovici, Canada Research Chair in the Sociology of Social Conflicts and Professor in the Department of Sociology at UQAM, just published a special issue on the conceptualization of the context of collective action in the journal Social Movement Studies. The issue includes papers from Laure Bereni, Pascale Dufour, James Jasper, John Krisnky, Lilian Mathieu, and Johanna Siméant.
The issue is available here.