First separate edition. 8vo. [91]-109, [1, blank] pp. Original printed wrappers, wire-stitched as issued (ownership inscription of R.S. Weinberg to front cover, unevenly toned with minor creasing to extremities, otherwise a very good copy). Chicago, The Cowles Commission for Research in Economics, Cowles Commission Papers, New Series, No. 8, 1944.
The first separate appearance of Lange’s important mathematical appendix to his 1944 book Price Flexibility and Employment, issued as a separate pamphlet by the Cowles Commission. With the publisher’s presentation stamp to front cover ‘With the Compliments of the Author and Cowles Commission for Research in Economics’.
