Policy Analysis and Evidence: A Craft Perspective

Both rational empiricist methods and discursive approaches associated with post positivism can inform usefully the craft of policy analysis. Systematically comparing policy alternatives in terms of relevant policy goals is a fundamentally important element of cr. Selecting relevant goals for policy open can be informed usefully by discourse with stakeholders. Formulating policy alternatives often can benefit from a catholic approach that includes interpretative as well as rational empiricist approaches. These two functions, which can be thought of as labeling appropriately the rows and columns of a goals/alternatives matrix, thus potentially benefit from post positivist perspectives. Yet prediction which can be thought of as filling in all the cells of the goals/alternatives matrix, is unlikely to be informed usefully by post positivist. Indeed, to the extent that post positivist goes by and reinforcing healthy skepticism about rational empiricist theories and methods to their fundamental rejection, it reduces the potential for policy analysis to contribute to the good society.