Yet for all this there is no part of the subject where the established results of analysis and experience have been so little systematized and brought into relation with the main categories of theoretical economics. Special monographs exist by the hundred. The pam- phlet literature is so extensive as to surpass the power ofanyone man completely to assimilate it. Yet in English, at any rate, there has been so little attempt at synthesis of this kind that, when Mr. Keynes came to write his Treatise on Money, he was compelled to lament the absence, not only of an established tradition of arrangement, but even of a single example of.
