With regards to case range, Gary King, Robert Keohane, and Sidney Verba alert versus "picking out around the dependent variable". They argue for instance that researchers can't make valid causal inferences about war outbreaks by only looking at cases exactly where war did transpire (the researcher should also examine cases https://hireforcasestudywriting00400.blogacep.com/38128424/5-easy-facts-about-case-study-writing-service-described