Understanding the Action Axiom
The action axiom can be stated as follows (Cf. Rothbard [1962, 1970] 2004, pp. 1–2, 7–8, 19–20; Rothbard, 2011, pp. 113, 290; Mises, [1949] 1998, pp. 14–16): “Human beings engage in purposive behavior—i.e., they choose which scarce means are to be more fruitfully (or economically, or rationally) employed in order to satisfy their most preferred ends.