Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.


Chapter IV, Theory of Exchange, p. 108. - The Theory of Political Economy (1871)


Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.

Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.

Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.

Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.