External knowledge sourcing from innovation cooperation and the role of absorptive capacity: empirical evidence from Norway and Sweden. - Tommy Høyvarde Clausen (Technol. Anal. Strateg. Manag., 2013)

Firm heterogeneity within industries: how important is 'industry' to innovation? - Tommy Høyvarde Clausen (Technol. Anal. Strateg. Manag., 2013)

Persistence of product innovation: comparing breakthrough and incremental product innovation. - Tommy Høyvarde Clausen; Mikko Pohjola (Technol. Anal. Strateg. Manag., 2013)

Innovation at the project-level: the role of organisational innovation capabilities. - Lars Hovdan Molden; Maryna Vakulenko; Tommy Høyvarde Clausen (Int. J. Technol. Manag., 2025)