"He writes about the decade before the war:—"Foreign policy ('rearmament') and social services ('the dole') were competitive claims on a straitened national output." Surely, with 2,000,000 unemployed the output could easily have been expanded to satisfy both claims. It was not; because we believed in "thrift" and transferred this conception derived from individual economy to that of the nation, in which it is apt to turn into sheer nonsense. Further, in the "thrifty" view of national economy production for export is a virtue, but for self-consumption it is, at the best, excusable. This led us into a second absurdity. If we produced material for armaments and exported them, say, to Germany (and they were financed by city loans on which the Germans duly defaulted) "classical economists" beamed with pleasure over our "roaring exports." But had anyone suggested using these materials for the rearmament of this country he would have been decried as a "spendthrift militarist.""
January 1, 1970
https://en.wikiquote.org/wiki/Lewis_Namier