Innovation Diffusion in the Construction Sector
Author
Summary, in English
Innovation and development are the backbone of a thriving market economy. It is through innovations of various kinds that nations, industries and companies compete. Many actions in areas internationally and nationally will affect the construction sector. Research into construction innovation has attracted increasing interest. There have been studies ranging from how national research policies support construction innovations to how projects should be organised. One general conclusion is that the level of innovation needs to be improved. There is a need to assess the potential barriers and enablers to achieving a better diffusion of innovations in construction. The overall aim of the research is to increase knowledge of the factors creating successful development, implementation and diffusion of innovations in the construction sector. More specifically, the research aims to understand where the usefulness and weaknesses exist in applying established innovation theory, particularly in regard to diffusion, within the Swedish construction context with the further aim of identifying a suitable basis for creating a shared understanding among stakeholders of the innovation process at work.
A conceptual model for improving the existing situation was developed using contextualised innovation and diffusion theories. The model was tested using the findings in several supporting papers. It was found that actions in line with the conceptual model would enhance the probability of successful diffusion. The research has also investigated national policies, innovation brokerage and (research and) development projects in Sweden and found systemic weakness in the innovation process. The research has also found that tools of analysis not normally associated with the research problem in the construction domain can be used to provide improved insights to policy makers, innovation brokers and development managers. Significant in this regard is the criticality of communication vertically within the supply chain and laterally amongst suppliers with respect to specific innovations, such that diffusion becomes a normal and, therefore, integral feature of construction activity. The tools of analysis identified and adopted in the research can be used directly by policy makers, innovation brokers and development managers to lead to a shared understanding of barriers and enablers to innovation and a basis for continual improvement. In this connection, causal loop diagrams can aid in assessing the type of organisations needed in communication. Shortcomings in communication can, to a certain extent, also be mitigated by innovation brokers.
A conceptual model for improving the existing situation was developed using contextualised innovation and diffusion theories. The model was tested using the findings in several supporting papers. It was found that actions in line with the conceptual model would enhance the probability of successful diffusion. The research has also investigated national policies, innovation brokerage and (research and) development projects in Sweden and found systemic weakness in the innovation process. The research has also found that tools of analysis not normally associated with the research problem in the construction domain can be used to provide improved insights to policy makers, innovation brokers and development managers. Significant in this regard is the criticality of communication vertically within the supply chain and laterally amongst suppliers with respect to specific innovations, such that diffusion becomes a normal and, therefore, integral feature of construction activity. The tools of analysis identified and adopted in the research can be used directly by policy makers, innovation brokers and development managers to lead to a shared understanding of barriers and enablers to innovation and a basis for continual improvement. In this connection, causal loop diagrams can aid in assessing the type of organisations needed in communication. Shortcomings in communication can, to a certain extent, also be mitigated by innovation brokers.
Department/s
- Construction Management
Publishing year
2006
Language
English
Publication/Series
Construction Managment Publications
Document type
Dissertation
Publisher
Division of Construction Management, Lund Institute of Technology
Topic
- Construction Management
Keywords
- Anläggningsteknik
- Construction technology
- Industriell ekonomi
- Commercial and industrial economics
- Construction Sector
- Innovation
- Diffusion
Status
Published
Supervisor
ISBN/ISSN/Other
- ISSN: 1651-0380
- ISBN: 91-85257-93-1
- ISRN:LUTVDG/TVBP--06/1024--SE
Defence date
25 October 2006
Defence time
13:15
Defence place
Lecture hall V:C John Ericssons väg 1 Lund
Opponent
- Marcela Miozzo (Professor)