“…For instance, Selway and Templeman use, besides additive models, a multiplicative specification of consociationalism, consisting of proportional electoral systems, parliamentarism, and federalism (Selway & Templeman, 2012). Kelly applies factor analysis, multivariate regressions, and case studies to evaluate the effect of consociationalism on political stability (Kelly, 2019). In assessing the effect of territorial self‐governance on the incidence of violent territorial conflict, Neudorfer, Theuerkauf, and Wolff investigate the interaction effects of self‐rule, proportional electoral systems, and parliamentarism (Neudorfer et al, 2020).…”