319. Harrod to Joan Robinson , 6 October 1933 [a]
It might interest you to know that I wrote to Maynard the other day [1] cancelling my note on Collective Bargaining for the E.J., [2] of which I had the proof some time ago, on the ground that it was superseded or made unnecessary by the Economics of Imperfect Competition. [3]
Roy [b]
2. Harrod, "A Note on Collective Bargaining", here reproduced as essay 10 .
3. J. Robinson, The Economics of Imperfect Competition (1933). Reference is to chapter 25 on the monopolistic exploitation of labour, § 1, and to chapter 26 on the monopsonistic exploitation of labour, § 2.