The main criticism of modern Austrian economics is that it ostensibly lacks scientific rigor. Austrian theories are not formulated in formal mathematical form, but by using mainly verbal logic and what proponents claim are self-evident axioms. Mainstream economists believe that this makes Austrian theories too imprecisely defined to be clearly used to explain or predict real world events. Economist Bryan Caplan noted that, "what prevents Austrian economists from getting more publications in mainstream journals is that their papers rarely use mathematics or econometrics." This criticism of the Austrian school is related to its supposed rejection of the use of the scientific method and empirical testing in social sciences in favor of self-evident axioms and logical reasoning.
Another general criticism of the School is that although it claims to highlight shortcomings in traditional methodology, it fails to provide viable alternatives for making positive contributions to economic theory....