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    Machin, S and Van Reenen, John  ORCID: 0000-0001-9153-2907 
  
(1993)
Profit margins and the business cycle : evidence from UK manufacturing firms.
    Journal of Industrial Economics, XLI (1).
     pp. 29-50.
     ISSN 0022-1821
ORCID: 0000-0001-9153-2907 
  
(1993)
Profit margins and the business cycle : evidence from UK manufacturing firms.
    Journal of Industrial Economics, XLI (1).
     pp. 29-50.
     ISSN 0022-1821
  
  
    Machin, S, Stewart, M and Van Reenen, John  ORCID: 0000-0001-9153-2907 
  
(1993)
The economic effects of multiple unionism : evidence from the 1984 Workplace industrial relations survey.
    Scandinavian Journal of Economics, 95 (3).
     pp. 279-296.
     ISSN 0347-0520
ORCID: 0000-0001-9153-2907 
  
(1993)
The economic effects of multiple unionism : evidence from the 1984 Workplace industrial relations survey.
    Scandinavian Journal of Economics, 95 (3).
     pp. 279-296.
     ISSN 0347-0520
  
  
    Geroski, P, Machin, S and Van Reenen, John  ORCID: 0000-0001-9153-2907 
  
(1993)
The profitability of innovating firms.
    RAND Journal of Economics, 24 (2).
     pp. 198-211.
     ISSN 0741-6261
ORCID: 0000-0001-9153-2907 
  
(1993)
The profitability of innovating firms.
    RAND Journal of Economics, 24 (2).
     pp. 198-211.
     ISSN 0741-6261