Items where Author is "Ulph, D"

Number of items: 2.
Article
  • R&D and unionism : comparative evidence from British companies and establishments. Menezes-Filho, Naercio; Ulph, D; Van Reenen, John
  • The determination of R&D : empirical evidence on the role of unions. Menezes-Filho, Naercio; Ulph, D; Van Reenen, John