Journal Article Positive Profits with Negative Surplus Value Get access Ian Steedman Ian Steedman University of Manchester Search for other works by this author on: Oxford Academic Google Scholar The Economic Journal, Volume 85, Issue 337, 1 March 1975, Pages 114–123, https://doi.org/10.2307/2230532 Published: 01 March 1975
Ian Steedman (Sat,) studied this question.