Social reformers and legislators will never be economists, and they will always work on economic theory of one kind or another. They will quote and a… - Philip Henry Wicksteed

But neither can anything we desire be got without money, or what money represents, i.e. without the command of exchangeable things. All the things that we so often say "cannot be had for money" we might with equal truth say cannot be had or enjoyed without it. Friendship cannot be had for money, but how often do the things that money commands enable us to form and develop our friendships! … But even "waiting" requires money, if not so much as marrying does. In fact, a man can be neither a saint, nor a lover, nor a poet, unless he has comparatively recently had something to eat. The things that money commands are strictly necessary to the realisation on earth of any programme whatsoever. The range of things, then, that money can command in no case secures any of those experiences or states of consciousness which make up the whole body of ultimately desired things, and yet none of the things that we ultimately desire can be had except on the basis of the things that money can command. Hence nothing that we really want can infallibly be secured by things that can be exchanged, but neither can it under any circumstances be enjoyed without them.

Now the leap by which this reasoning lands us in labour as the sole constituent element of value appears to me so surprising that I am prepared to learn that the yet unpublished portions of Das Kapital contain supplementary or elucidatory matter which may set it in a new light. Meanwhile the analysis appears to be given as complete and adequate, so far as it goes, and I can, therefore, only take it as I find it and try to test its validity. But instead of directly confronting it with what seems to be the true analysis of the phenomenon of exchange, I will follow it out a little further, and we shall see that Marx himself introduces a modification into his result (or develops a half-latent implication in it), in such a way as to vitiate the very analysis on which that result is founded, and to lead us, if we work it out, to what I regard as the true solution of the problem.

If we engraft the current meaning of the word "economy" (the avoiding of waste) upon its etymological meaning (the administration of a household), we shall arrive at "the administration of the affairs and resources of a household in such a manner as to avoid waste and secure efficiency" as our conception of "Economy." "Political" Economy would, by analogy, indicate the administration, in the like manner, of the affairs and resources of a State, regarded as an extended household or community, and regulated by a central authority; and the study of Political Economy would be the study of the principles on which the resources of a community should be so regulated and administered as to secure the communal ends without waste.