Regarding case collection, Gary King, Robert Keohane, and Sidney Verba warn versus "selecting within the dependent variable". They argue by way of example that scientists can't make legitimate causal inferences about war outbreaks by only thinking about situations exactly where war did materialize (the researcher also needs to have a https://hbrcasestudyanalysis26009.elbloglibre.com/33350910/what-does-harvard-case-study-analysis-mean