It is from Joan Robinson, _Economic Philosophy: an essay on the progress
of economic thought_, p. 45:
"As we see nowadays in South-East Asia or the Caribbean, the misery of
being exploited by capitalists is nothing compared to the misery of not
being exploited at all." In ECONOMIC PHILOSOPHY, 1962, ch. 2. My copy is
the Anchor Books, Doubleday $ Co., Garden City, NY. The original was C.
A Watts & Co., Ltd. according to the info on the copyright page.
Forstater, Mathew