Vernon Orval Watts was one of the leading free-market economists of the World War II and postwar eras. Watts was hired by Leonard Read in 1939 to be the economist for the Los Angeles Chamber of Commerce, of which Leonard was executive director. Watts thereby became the first full-time economist to be employed by a chamber of commerce in the United States. Read later made Watts the leading economist at the Foundation for Economic Education (FEE). See Murray Rothbard's memorial in Making Economic Sense.
Ludwig von Mises: "In relation to the immense sacrifices that the state demands of the individual through the blood tax, it seems rather incidental whether it compensates the soldier more or less abundantly for the loss of time that he suffers from his military-service obligation." - Nation, State, and Economy