Keynes Doesn't Buy "Globaloney" Either

HT to the Yooper, who actually reads this stuff:

A considerable degree of international specialisation is necessary in a rational world in all cases where it is dictated by wide differences of climate, natural resources, native aptitudes, level of culture and density of population. But over an increasingly wide range of industrial products, and perhaps of agricultural products also, I become doubtful whether the economic cost of national self-sufficiency is great enough to outweigh the other advantages of gradually bringing the producer and the consumer within the ambit of the same national, economic and financial organisation.

Experience accumulates to prove that most modern mass-production processes can be performed in most countries and climates with almost equal efficiency. Moreover, as wealth increases, both primary and manufactured products play a smaller relative part in the national economy compared with houses, personal services and local amenities which are not the subject of international exchange; with the result that a moderate increase in the real cost of the former consequent on greater national self-sufficiency may cease to be of serious consequence when weighed in the balance against advantages of a different kind. National self-sufficiency, in short, though it costs something, may be becoming a luxury which we can afford if we happen to want it.

... Thus for a complexity of reasons, which I cannot elaborate in this place, economic internationalism embracing the free movement of capital and of loanable funds as well as of traded goods may condemn this country for a generation to come to a much lower degree of material prosperity than could be attained under a different system.

Really?