Quality and Quantity is a journal that constitutes a point of reference for all European and non-European scholars willing to discuss instruments of methodology for more rigorous scientific results in the social sciences. The journal publishes papers on causal analysis models of classification methods for constructing typologies graph theory applications mathematical models applied to social mobility models of choice behavior mathematical models of voting behavior discussions on the general logic of empirical research analysis of the validity and verification of social laws and similar topics. Essentially Quality and Quantity is an interdisciplinary journal which systematically correlates disciplines such as mathematics and statistics with those of the social sciences particularly sociology economics and social psychology. The ultimate aim of the journal is to widen the discussion of the most interesting contributions to methodology to scholars of different nations the objective being the scientific development of social research. The journal therefore avoids accepting papers which have no applicative potential.