John lives in a large city and desires to start $$n airport shuttle service. In ord$$r to do so$,$ John must go through a complicated permit application and approval process. John believes that this process is in place in order to protect the persons already operating such services. John believes that these rules are arbitrary, and he should be allowed to start his business based on general notions of fairness. John's beliefs most closely correspond to which school of jurisprudence?

Critical Legal Studies School

Law and Economics School

Natural Law School

Historical School

Sociological School