The file comprises:
- photocopied typescript lecture 'Catastrophe theory and economics', for delivery in Italy, Jan. 1983;
- typescript 'Schumpeter and structural change', Aug. 1988;
- off-print 'Schumpeter: the man I knew', from EUI Working Paper No. 47, Apr. 1983;
- photocopied typescript 'Capital theory in orthogonalised general coordinates', a paper for delivery at a Swedish colloquium on the 50th anniversary of Wicksell's death, ;
- undated photocopied typescript 'The economy as a chaotic dynamic system' with undated autograph manuscript notes;
- undated typescript 'Swinging along the turnpike with von Neumann and Sraffa';
- undated typescript 'Prelude to a reconstruction of economic theory: a critique of Sraffa'.