2022

• Ahmad, Saad Bin Saleem; Mazhar, Muhammad Usman; Lædre, Ola; Bruland, Amund; Torp, Olav. (2022) Improvement measures to achieve sustainable construction labour performance. International Journal of Construction Management. volum 22 (1).
  Vitenskapelig artikkel
• Hansen, Ulrik; Fosse, Roar; Lædre, Ola. (2022) MMI in design process Findings and improvement opportunities from a case study. Procedia Computer Science. volum 196.
  Vitenskapelig artikkel
• Lium, Marius Espeliødegård; Wondimu, Paulos Abebe; Lædre, Ola. (2022) Early contractor involvement in the Valdres Project Delivery Model. Procedia Computer Science. volum 196.
  Vitenskapelig artikkel
• Marsov, Andrei; Olsson, Nils; Lædre, Ola. (2022) Research approaches in opportunity management: scoping review. Procedia Computer Science. volum 196.
  Vitenskapelig artikkel
• Paulsen, Sigurd Brunstad; Engebø, Atle; Lædre, Ola. (2022) Strategisk partnerskap - potensialet er stort. Bygg.no.
  Kronikk
• Sabri, Omar; Lædre, Ola; Bruland, Amund. (2022) A structured literature review on construction conflict prevention and resolution: A modified approach for engineering. Organization, Technology & Management in Construction (OTMC). volum 14 (1).
  Vitenskapelig artikkel
• Selvik, Amalie Steen; Edvardsen, Maren Mikaelsen; Lædre, Ola; Lohne, Jardar. (2022) Opportunity Space for Work-related Crime from Procurement to Production. Procedia Computer Science. volum 196.
  Vitenskapelig artikkel
• Øversveen, Arnfinn; Lædre, Ola; Lohne, Jardar. (2022) Crime in the AEC-industry: Opportunity space for the quality assurer. Procedia Computer Science. volum 196.
  Vitenskapelig artikkel

2021

• Daliri, Sajad; Young, Brendan; Lædre, Ola. (2021) Last Planner® System on the Minnevika Bridge Project. Lean Construction in Crisis Times: Responding to the Post Pandemic AEC Industry Challenges.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Torp, Olav; Lædre, Ola. (2021) Development of Target Cost for a High-Performance Building. Lean Construction in Crisis Times: Responding to the Post Pandemic AEC Industry Challenges.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Torp, Olav; Lædre, Ola. (2021) Målprisutvikling i to-stegsmodellen. Byggeindustrien. volum 5.
  Kronikk
• Fürstenberg, David; Gulichsen, Tormod; Lædre, Ola; Hjelseth, Eilif. (2021) BIM-based cost estimation in a road project–proof of concept and practice. ECPPM 2021 – eWork and eBusiness in Architecture, Engineering and Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Fürstenberg, David; Wikström, Lars; Hjelseth, Eilif; Lædre, Ola. (2021) Enabling automation of BIM-based cost estimation by semantic web technology. ITC Digital Library.
  Vitenskapelig artikkel
• Lagerkvist, Johan; Simonsson, Peter; Karlsson, Mats; Rempling, Rasmus; Bosch-Sijtsema, Petra; Lædre, Ola. (2021) Climate impact estimation – from feasibility study to handover. IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Drevland, Frode; Lædre, Ola. (2021) Agency Problems as a Driver for Crime in the Aec-Industry. Lean Construction in Crisis Times: Responding to the Post Pandemic AEC Industry Challenges.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Lædre, Ola. (2021) Kriminell kvalitetssikringsansvarlig. Byggeindustrien. volum 16.
  Kronikk
• Lohne, Jardar; Lædre, Ola. (2021) To ledd fra en kriminalitetsfri byggebransje. Byggeindustrien.
  Kronikk
• Lohne, Jardar; Torp, Olav; Andersen, Bjørn Sørskot; Aslesen, Sigmund; Bygballe, Lena Elisabeth; Bølviken, Trond; Drevland, Frode; Engebø, Atle; Fosse, Roar; Holm, Hans Thomas; Hunn, Lars Kristian; Kalsaas, Bo Terje; Klakegg, Ole Jonny; Knotten, Vegard; Kristensen, Kai Haakon; Olsson, Nils; Rolstadås, Asbjørn; Skaar, John; Svalestuen, Fredrik; Vaagen, Hajnalka; Wondimu, Paulos; Lædre, Ola. (2021) The emergence of lean construction in the Norwegian AEC industry. Construction Management and Economics.
  Vitenskapelig artikkel
• Lædre, Ola; Volden, Gro Holst; Lohne, Jardar. (2021) Intet grønt skifte uten prosjektledelse. Bygg.no.
  Kronikk
• Morovvati, Saeid; Fürstenberg, David; Lædre, Ola. (2021) Model-based cost estimation for infrastructure projects: a case study. ITC Digital Library.
  Vitenskapelig artikkel

2020

• Aure, Beate; Lædre, Ola; Lohne, Jardar. (2020) Experiences From Allowing Maximum Two Contract Tiers in the Vertical Supply Chain. Annual Conference of the International Group for Lean Construction. volum 28.
  Vitenskapelig artikkel
• Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Bohne, Rolf André; Fyhn, Håkon; Lædre, Ola. (2020) High-performance building projects: how to build trust in the team. Architectural Engineering and Design Management.
  Vitenskapelig artikkel
• Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) A collaborative project delivery method for design of a high-performance building. International Journal of Managing Projects in Business. volum 13 (6).
  Vitenskapelig artikkel
• Engebø, Atle; Lædre, Ola; Klakegg, Ole Jonny. (2020) Samspill i tidligfase; Noe mer enn kontrakt. Byggeindustrien. volum 8.
  Kronikk
• Engebø, Atle; Lædre, Ola; Young, Brendan; Larssen, Per Fridtjof; Lohne, Jardar; Klakegg, Ole Jonny. (2020) Collaborative project delivery methods: A scoping review. Journal of Civil Engineering and Management. volum 26 (3).
  Vitenskapelig artikkel
• Falch, Marta Cecilie Røer; Engebø, Atle; Lædre, Ola. (2020) Effects of Partnering Elements: An Exploratory Case Study. Annual Conference of the International Group for Lean Construction.
  Vitenskapelig artikkel
• Haugen, Celine Greger; Lædre, Ola; Aslesen, Sigmund. (2020) Takt Performance Indicators. Annual Conference of the International Group for Lean Construction. volum 28.
  Vitenskapelig artikkel
• Kassab, Omar; Young, Brendan; Lædre, Ola. (2020) Implementation of Last Planner® System in an Infrastructure Project. Annual Conference of the International Group for Lean Construction. volum 28.
  Vitenskapelig artikkel
• Klakegg, Ole Jonny; Skaldebø, Håvard O; Lædre, Ola. (2020) Er Norge klar for alliansemodeller for infrastrukturprosjekt?. Bygg.no.
  Kronikk
• Kvalheim, Eirik Vårdal; Johnsen, Ingrid Elisabeth; Lædre, Ola. (2020) Valg av kontraktstrategi i lys av prinsipal-agentteori og transaksjonskostnadsteori. Kontraktstrategi - en antologi.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Engebø, Atle; Lædre, Ola. (2020) Ethical challenges during construction project handovers. International Journal of Project Organisation and Management. volum 12 (1).
  Vitenskapelig artikkel
• Lohne, Jardar; Lædre, Ola. (2020) Etiske utfordringer ved overlevering av byggeprosjekter. Byggeindustrien.
  Kronikk
• Lædre, Ola. (2020) Introduksjon og sammendrag. Kontraktstrategi - en antologi.
  Innledning
• Lædre, Ola. (2020) Kontraktstrategi - en antologi. 2020. ISBN 978-82-93253-83-9.
  Vitenskapelig antologi/Konferanseserie
• Lædre, Ola. (2020) Kontraktstrategi for byggherre. Kontraktstrategi - en antologi.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Riksheim, Helene Molenaar Kristoffersen; Lædre, Ola; Wondimu, Paulos Abebe. (2020) Design-Build Contracts in Norwegian Road Projects. Annual Conference of the International Group for Lean Construction. volum 28.
  Vitenskapelig artikkel
• Tadayon, Allen; Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Andersen, Bjørn Sørskot; Lædre, Ola. (2020) Samspill i bygg- og anleggsprosjekter. Teori og praksis. Kontraktstrategi - en antologi.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) Experiences with Best-Value Procurement in Norway and the Netherlands. Journal of construction engineering and management. volum 145 (5).
  Vitenskapelig artikkel
• Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola. (2020) Early contractor involvement (ECI): ways to do it in public projects. Journal of Public Procurement. volum 20 (1).
  Vitenskapelig artikkel
• Wondimu, Paulos Abebe; Tadayon, Allen; Lohne, Jardar; Lædre, Ola. (2020) Tidlig involvering av entreprenør. Kontraktstrategi - en antologi.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Young, Brendan; Tadayon, Allen; Klakegg, Ole Jonny; Lædre, Ola. (2020) Hva gjør en allianse til en allianse?. Kontraktstrategi - en antologi.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2019

• Belsvik, Matilde Reinholdt; Lædre, Ola; Hjelseth, Eilif. (2019) Metrics in VDC Projects. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Evjen, Sondre; Gunnerud, Gustav Andreas Ramstad; Lædre, Ola; Søfting, Rune; Lohne, Jardar. (2019) Sub-Contractors’ Perception of Contracting: The Case of Crime. Volume 2 - 10th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Fürstenberg, David; Lædre, Ola. (2019) Application of BIM Design Manuals: A Case Study. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Gardarsson, Matthias Helgi; Lædre, Ola; Svalestuen, Fredrik. (2019) Takt Time Planning in Porsche Consulting, the Boldt Company and Veidekke. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Gunnerud, Gustav Andreas Ramstad; Evjen, Sondre; Søfting, Rune; Lædre, Ola; Kjesbu, Nina Eklo; Lohne, Jardar. (2019) Project Managers: Gatekeepers or Inside Men?. Volume 2 - 10th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Gustavsson, Tina Karrbom; Kadefors, Anna; Lingegård, Sofia; Lædre, Ola; Klakegg, Ole Jonny; Olsson, Nils; Larsson, Johan. (2019) Procurement Research: Current State and Future Challenges in the Nordic Countries. Volume 2 - 10th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Haaskjold, Haavard; Andersen, Bjørn Sørskot; Lædre, Ola; Aarseth, Wenche. (2019) Factors affecting transaction costs and collaboration in projects. International Journal of Managing Projects in Business. volum 13 (1).
  Vitenskapelig artikkel
• Högnason, Glumur Orri; Wondimu, Paulos Abebe; Lædre, Ola. (2019) Best Value Procurement (BVP) in Norwegian Construction Projects. Periodica Polytechnica Architecture. volum 50 (1).
  Vitenskapelig artikkel
• Larssen, Per Fridtjof; Engebø, Atle; Lædre, Ola; Klakegg, Ole Jonny. (2019) Contracts and Culture in a Partnering Project. Volume 2 - 10th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lesjø, Emilie Sofie; Wondimu, Paulos Abebe; Lædre, Ola. (2019) Best Value Procurement From a Contractor Point of View. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Drevland, Frode; Lædre, Ola. (2019) Who Benefit From Crime in Construction? A Structural Analysis. Volume 2 - 10th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Evjen, Sondre; Lædre, Ola. (2019) Det er så lett for kjeltringer å slippe til. Byggeindustrien.
  Kronikk
• Lohne, Jardar; Kjesbu, Nina Eklo; Engebø, Atle; Young, Brendan; Lædre, Ola. (2019) Scoping literature review of crime in the AEC industry. Journal of construction engineering and management. volum 145:03119002 (6).
  Vitenskapelig oversiktsartikkel/review
• Nygård, Emil Fløvik; Wondimu, Paulos Abebe; Lædre, Ola. (2019) Best Value Procurement - Erfaringer. Byggeindustrien.
  Kronikk
• Nygård, Emil Fløvik; Wondimu, Paulos Abebe; Lædre, Ola. (2019) Best Value Procurement - Experiences from the execution phase. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Sabri, Omar; Lædre, Ola; Bruland, Amund. (2019) WHY CONFLICTS OCCUR IN ROADS AND TUNNELS PROJECTS IN NORWAY. Journal of Civil Engineering and Management. volum 25 (3).
  Vitenskapelig artikkel
• Schia, Marte Helle; Trollsås, Bo Christian; Fyhn, Håkon; Lædre, Ola. (2019) The Introduction of AI in the Construction Industry and Its Impact on Human Behavior. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Simonsen, Sarah Hermine Fossum; Skoglund, Maren Holte; Engebø, Atle; Varegg, Bjørn; Lædre, Ola. (2019) Effects of IPD in Norway – A Case Study of the Tønsberg Project. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Solheim-Kile, Espen; Lædre, Ola; Lohne, Jardar. (2019) Public-private partnerships: Agency costs in the privatization of social infrastructure financing. Project Management Journal. volum 50 (2).
  Vitenskapelig artikkel
• Styrvold, Marie; Knotten, Vegard; Lædre, Ola. (2019) Planning the BIM Process in AEC Projects. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Svalestuen, Fredrik; Lædre, Ola; Lohne, Jardar. (2019) Planlegging av prosjektering med LoD. Byggeindustrien. volum 5.
  Kronikk
• Wold, Jonas; Lædre, Ola; Lohne, Jardar. (2019) Questionable Practice in the Processing of Building Permits in Norway. Research Conference Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2018

• Aslesen, Andreas Rivø; Nordheim, Runar; Varegg, Bjørn; Lædre, Ola. (2018) IPD in Norway. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Berg, Ingrid Løvendahl; Lombardo, Sebastiano; Lædre, Ola. (2018) Innovation with Creative Collaborative Practices. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Hammer Iversen, Marie; Houck, Leif Daniel; Lædre, Ola; Lohne, Jardar. (2018) Trust: Work-related crime in the AEC-industry. Creative Construction Conference (CCC) 2018 - Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Iversen, Marie Hammer; Houck, Leif Daniel; Lædre, Ola; Lohne, Jardar. (2018) Reputation Management in the AEC-Industry after Work-related Crime. Periodica Polytechnica Architecture. volum 49 (2).
  Vitenskapelig artikkel
• Fürstenberg, David; Lædre, Ola. (2018) Integrert bruk av geografiske data i infrastrukturprosjekter. Byggeindustrien.
  Kronikk
• Högnason, Glumur Orri; Wondimu, Paulos; Lædre, Ola. (2018) Best Value Procurement – The First Experiences from Norway. Creative Construction Conference (CCC) 2018 - Proceedings.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Narmo, Mikkel; Wondimu, Paulos Abebe; Lædre, Ola. (2018) Best Value Procurement (BVP) in a mega infrastructure project. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Nøklebye, Andreas Skui; Svalestuen, Fredrik; Fosse, Roar; Lædre, Ola. (2018) Enabling Lean Design With Management of Model Maturity. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Ottemo, Frida Grønhaug; Wondimu, Paulos Abebe; Lædre, Ola. (2018) Competitive Dialogue – experiences with the award criteria. Procedia Computer Science. volum 138.
  Vitenskapelig artikkel
• Ravi, Ramakrishnan; Lædre, Ola; Fosse, Roar; Vaidyanathan, Kalyan; Svalestuen, Fredrik. (2018) The Last Planner System: Comparing Indian and Norwegian Approaches. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Svalestuen, Fredrik; Knotten, Vegard; Lædre, Ola; Lohne, Jardar. (2018) Planning the building design process according to level of detail. Lean Construction Journal. volum 2018.
  Vitenskapelig artikkel
• Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola; Ballard, Herman Glenn. (2018) A comparison of competitive dialogue and best value procurement. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Wondimu, Paulos Abebe; Tadayon, Allen; Lohne, Jardar; Lædre, Ola. (2018) Early contractor involvement approaches in public project procurement. Journal of Public Procurement. volum 18 (4).
  Vitenskapelig artikkel
• Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2018) Competitive Dialogue in Norwegian Public Infrastructure Projects. Journal of construction engineering and management. volum 144 (10).
  Vitenskapelig artikkel
• Wondimu, Paulos; Lædre, Ola. (2018) Tidlig involvering av entreprenør i Ferjefri E39. Byggeindustrien.
  Faglig artikkel
• Young, Brendan; Hosseini, Ali; Klakegg, Ole Jonny; Lædre, Ola. (2018) What Makes an Alliance an Alliance – Experiences from Australian Infrastructure Projects. Journal of Modern Project Management. volum 6 (1).
  Vitenskapelig artikkel
• Østnor, Torstein; Faanes, Sigbjørn; Lædre, Ola. (2018) Laminated timber versus on-site cast concrete: A comparative study. Proceedings of The 26th Annual Conference of the International Group for Lean Construction.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2017

• Aandahl, Simon Holst; Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2017) Managing the Room of Maneuver in Design Build Contracts – A Comparative Study of Norwegian Road Projects. Procedia Engineering. volum 196.
  Vitenskapelig artikkel
• Bremdal, Jon Harald; Haddadi, Amin; Bjørberg, Svein; Lohne, Jardar; Lædre, Ola. (2017) Value Creation in Design-Build Projects- The Role of the Designers. IPMA Proceedings. 30th IPMA World Congress: "Breakthrough competencies for managing change".
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Danielsen, Daniel André; Torp, Olav; Engebø, Atle; Lædre, Ola; Lohne, Jardar. (2017) Cost Development in Norwegian Public Construction Projects. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Drevland, Frode; Lohne, Jardar; Shkmot, Nawras; Lædre, Ola. (2017) Geographical Distribution of Interest and Publications on Lean Construction. 2017 Lean and Computing in Construction Congress (LC3) - Proceedings of the Joint Conference on Computing in Construction (JC3).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Kjesbu, Nina Eklo; Lædre, Ola; Lohne, Jardar. (2017) Perceived Consequences of Counterfeit, Fraudulent and Sub-standard Construction Materials. Procedia Engineering. volum 196.
  Vitenskapelig artikkel
• Engebø, Atle; Lohne, Jardar; Lædre, Ola. (2017) Falske byggematerialer. Byggeindustrien.
  Faglig artikkel
• Engebø, Atle; Lædre, Ola; Danielsen, Daniel André; Lohne, Jardar. (2017) Norwegian Contractors' Professional Ethics and Outward Ethical Credibility - the Case of Ethical Framework. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Engebø, Atle; Lædre, Ola; Lohne, Jardar. (2017) #metoo - byggenæringen står naken. Byggeindustrien.
  Kronikk
• Gresseth, Frode; Lohne, Jardar; Lædre, Ola; Svalestuen, Fredrik. (2017) Information Flow Between Design and Production. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Grytting, Iver; Svalestuen, Fredrik; Lohne, Jardar; Sommerseth, Håvard; Augdal, Siri; Lædre, Ola. (2017) Use of LoD decision plan in BIM-projects. Procedia Engineering. volum 196.
  Vitenskapelig artikkel
• Haugen, Anders; Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2017) Project Delivery Methods in Large Public Road Projects – A Case Study of E6 Jaktøyen - Sentervegen. Procedia Engineering. volum 196.
  Vitenskapelig artikkel
• Haugland, Eirik Nilsen; Sylte, Martin Verstad; Öhman, Camilla E; Aas, Bjørn; Lohne, Jardar; Lædre, Ola. (2017) Norwegian sports halls - cost development and funding regime. IPMA Proceedings. 30th IPMA World Congress: "Breakthrough competencies for managing change".
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Hosseini, Ali; Haddadi, Amin; Andersen, Bjørn; Olsson, Nils; Lædre, Ola. (2017) Relational base contracts – Needs and trends in Northern Europe. Procedia Computer Science. volum 121.
  Vitenskapelig artikkel
• Hosseini, Ali; Wondimu, Paulos; Klakegg, Ole Jonny; Andersen, Bjørn; Lædre, Ola. (2017) Project Partnering in the Construction Industry: Theory vs. Practice. Engineering Project Organisation Journal. volum 8.
  Vitenskapelig artikkel
• Kjesbu, Nina Eklo; Engebø, Atle; Lædre, Ola; Lohne, Jardar. (2017) Counterfeit, Fraudulent and Sub-Standard Materials: The Case of Steel in Norway. 2017 Lean and Computing in Construction Congress (LC3) - Proceedings of the Joint Conference on Computing in Construction (JC3).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kjesbu, Nina Eklo; Engebø, Atle; Lædre, Ola; Lohne, Jardar. (2017) Countering counterfeit, fraudulent and sub-standard materials in construction: Countermeasures to avoid the use of counterfeit, fraudulent and sub-standard steel materials in the Norwegian construction industry. IPMA Proceedings. 30th IPMA World Congress: "Breakthrough competencies for managing change".
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Klakegg, Ole Jonny; Bohne, Rolf André; Lædre, Ola. (2017) Sustainability of Building Projects in Urban Planning - A New Evaluation Model. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Knotten, Vegard; Lædre, Ola; Hansen, Geir Karsten. (2017) Building design management - key success factors. Architectural Engineering and Design Management. volum 13 (6).
  Vitenskapelig artikkel
• Knotten, Vegard; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2017) Learning Across Disciplines - Use of the Constant Comparative Method. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Drevland, Frode; Åsgård, Tina; Hoven, Tore; Lædre, Ola; Ryum, Truls. (2017) Homines Oeconomici or Moral Saints? On the Purpose of Educating Civil Engineers. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Svalestuen, Fredrik; Knotten, Vegard; Drevland, Frode; Lædre, Ola. (2017) Ethical behaviour in the design phase of AEC projects. International Journal of Managing Projects in Business. volum 10 (2).
  Vitenskapelig artikkel
• Meistad, Torill; Støre-Valen, Marit; Knotten, Vegard; Hosseini, Ali; Klakegg, Ole Jonny; Mejlænder-Larsen, Øystein; Hjelseth, Eilif; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten; Lohne, Jardar. (2017) Stakeholder perspectives and information exchange in AEC projects. Integrating information in built environments - from concept to practice.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Røren, Jon-Ove; Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2017) Interweaving Zoning and Design in Road Projects. Procedia Engineering. volum 196.
  Vitenskapelig artikkel
• Skovly, Marianne; Mørenskog, Alida Rundhovde; Engebø, Atle; Lædre, Ola; Lohne, Jardar. (2017) Measures to counteract work-related crime – airport developments in Norway. Procedia Computer Science. volum 121.
  Vitenskapelig artikkel
• Stengel, Vegard Sandøy; Børstad, Simen Drogseth; Hosseini, Ali; Lohne, Jardar; Lædre, Ola. (2017) Contract Strategies in Hospital Projects. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Storteboom, Arnoud; Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2017) Best Value Procurement-The Practical Approach In The Netherlands. Procedia Computer Science. volum 121.
  Vitenskapelig artikkel
• Svalestuen, Fredrik; Knotten, Vegard; Lædre, Ola; Drevland, Frode; Lohne, Jardar. (2017) Using building information model (BIM) devices to improve information flow and collaboration on construction sites. Journal of Information Technology in Construction (ITcon). volum 22.
  Vitenskapelig artikkel
• Svalestuen, Fredrik; Lædre, Ola; Lohne, Jardar. (2017) BIM - fra prosjektering til produksjon. Byggeindustrien.
  Faglig artikkel
• Sylte, Martin Verstad; Haugland, Eirik Nilsen; Öhman, Camilla E; Lædre, Ola; Aas, Bjørn; Lohne, Jardar. (2017) Factors influencing the costs of sports halls in Norway. IPMA Proceedings. 30th IPMA World Congress: "Breakthrough competencies for managing change".
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Tarimo, Michael Joesph; Wondimu, Paulos; Odeck, James; Lohne, Jardar; Lædre, Ola. (2017) Sustainable roads in Serengeti National Park: - gravel roads construction and maintenance. Procedia Computer Science. volum 121.
  Vitenskapelig artikkel
• Wondimu, Paulos; Hailemichael, Eyuell; Svalestuen, Fredrik; Hosseini, Ali; Lohne, Jardar; Lædre, Ola. (2017) Implementation of Early Contractor Involvement (ECI) in Norwegian Bridge Projects Procurement. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Wondimu, Paulos; Lohne, Jardar; Lædre, Ola. (2017) Motives for the Use of Competitive Dialogue. 2017 Lean and Computing in Construction Congress (LC3) - Proceedings of the Joint Conference on Computing in Construction (JC3).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Young, Brendan; Hosseini, Ali; Lædre, Ola. (2017) A Comparison of Project Alliancing and Lean Construction. 2017 Lean and Computing in Construction Congress (LC3) - Proceedings of the Joint Conference on Computing in Construction (JC3).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Åsgård, Tina; Lædre, Ola; Lohne, Jardar. (2017) Health, Safety and Environment (HSE) in the Bachelor Education of Construction Engineers in Norway. Proceedings of the 9th Nordic Conference on Construction Economics and Organization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2016

• Aasrum, Josefine; Lædre, Ola; Svalestuen, Fredrik; Lohne, Jardar; Plaum, Stefan. (2016) Communication in Building Design Management: A Comparative Study of Norway and Germany. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Andersen, Bjørn Sørskot; Hosseini, Ali; Lædre, Ola; Olsson, Nils; Torp, Olav. (2016) Pre-Study Ferry Free E39. 2016.
  Rapport
• Duvholt, Jan Erik; Follinglo, Knut Arne; Lædre, Ola. (2016) Klager og klager, men vinner oppdragene. Byggeindustrien.
  Faglig artikkel
• Duvholt, Jan Erik; Follinglo, Knut Arne; Lædre, Ola. (2016) Kretsmestere rett til VM. Dagens næringsliv.
  Kronikk
• Duvholt, Jan Erik; Follinglo, Knut Arne; Lædre, Ola; Lohne, Jardar. (2016) International Competition on the Norwegian Infrastructure Market. Energy Procedia. volum 96.
  Vitenskapelig artikkel
• Engebø, Atle; Lohne, Jardar; Rønn, Pål-Egil; Lædre, Ola. (2016) Counterfeit Materials in the Norwegian AEC-Industry. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Firing, Martine; Lædre, Ola; Lohne, Jardar. (2016) Main challenges found in the handover of a shopping centre in Norway. Procedia - Social and Behavioral Sciences.
  Vitenskapelig artikkel
• Haddadi, Amin; Torp, Olav; Lohne, Jardar; Lædre, Ola. (2016) The Link Between Stakeholder Power and Value Creation in Construction Projects. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Hosseini, Ali; Lædre, Ola; Andersen, Bjørn Sørskot; Torp, Olav; Olsson, Nils; Lohne, Jardar. (2016) Selection criteria for project delivery methods for infrastructure projects. Procedia - Social and Behavioral Sciences. volum 226.
  Vitenskapelig artikkel
• Hosseini, Seyed Ali; Wondimu, Paulos Abebe; Bellini, Alessia; Tune, Henrik Tingdal; Haugseth, Nikolai; Andersen, Bjørn Sørskot; Lædre, Ola. (2016) Project Partnering in Norwegian Construction Industry. Energy Procedia. volum 96.
  Vitenskapelig artikkel
• Knotten, Vegard; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2016) Improving Design Management with Mutual Assessment. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Knotten, Vegard; Svalestuen, Fredrik; Lædre, Ola; Lohne, Jardar; Hansen, Geir Karsten. (2016) Design Management - Learning Across Trades. WBC16 Proceedings: Volume 1 Creating Built Environments of New Opportunities.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Haavaldsen, Tore; Lædre, Ola. (2016) The Virtue of Sustainability. Proceedings of the CIB World Building Congress 2016, Volume III. Building up business operations and their logic. Shaping materials and technologies..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lædre, Ola; Lohne, Jardar; Haugen, Tore. (2016) Internal rent – experiences from public sector in Norway. Facilities. volum 34 (1/2).
  Vitenskapelig artikkel
• Murvold, Vegard; Vestermo, Alexander; Svalestuen, Fredrik; Lohne, Jardar; Lædre, Ola. (2016) Experiences From the Use of BIM-Stations. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Myrold, Ole Grønberg; Lædre, Ola. (2016) Kan NTK 07 erstatte NS8407?. Byggeindustrien.
  Faglig artikkel
• Schneider, Kim; Lædre, Ola; Lohne, Jardar. (2016) Challenges found in handover of commercial buildings. Procedia - Social and Behavioral Sciences.
  Vitenskapelig artikkel
• Shirkavand, Iman; Lohne, Jardar; Lædre, Ola. (2016) Defects at Handover in Norwegian Construction Projects. Procedia - Social and Behavioral Sciences.
  Vitenskapelig artikkel
• Stene, Trine Marie; Lædre, Ola; Andersen, Bjørn Sørskot. (2016) Samspill i gjennomføring av byggeprosjekter - Former for samspill og effekter. 2016. ISBN 978-82-14-06028-7.
  Rapport
• Svare, Magnus; Reiten, Martin; Lædre, Ola. (2016) Entreprenørene vil involveres tidligere. Byggeindustrien.
  Faglig artikkel
• Vestermo, Alexander; Murvold, Vegard; Svalestuen, Fredrik; Lohne, Jardar; Lædre, Ola. (2016) BIM-Stations: What It Is and How It Can Be Used to Implement Lean Principles. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Welde, Morten; Lædre, Ola. (2016) Store kommuner er ikke målet - men middelet. Adresseavisen.
  Kronikk
• Wondimu, Paulos Abebe; Hailemichael, Eyuell; Hosseini, Seyed Ali; Lohne, Jardar; Torp, Olav; Lædre, Ola. (2016) Success Factors for Early Contractor Involvement (ECI) in Public Infrastructure Projects. Energy Procedia. volum 96.
  Vitenskapelig artikkel
• Wondimu, Paulos Abebe; Hosseini, Ali; Lohne, Jardar; Hailemichael, Eyuell; Lædre, Ola. (2016) Early Contractor Involvement in Public Infrastructure Projects. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Wøien, Jenny; Hosseini, Seyed Ali; Klakegg, Ole Jonny; Lædre, Ola; Lohne, Jardar. (2016) Partnering Elements’ Importance for Success in the Norwegian Construction Industry. Energy Procedia. volum 96.
  Vitenskapelig artikkel
• Young, Brendan; Hosseini, Seyed Ali; Lædre, Ola. (2016) Project Alliances and Lean Construction Principles. Proceedings of the 24th Annual Conference of the International Group for Lean Construction..
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Young, Brendan; Hosseini, Seyed Ali; Lædre, Ola. (2016) The Characteristics of Australian Infrastructure Alliance Projects. Energy Procedia. volum 96.
  Vitenskapelig artikkel

2015

• Bohne, Rolf André; Klakegg, Ole Jonny; Lædre, Ola. (2015) Evaluating Sustainability of Building Projects in Urban Planning. Procedia Economics and Finance. volum 21.
  Vitenskapelig artikkel
• Finne, Håkon; Lædre, Ola; Volden, Gro Holst. (2015) Studentliv i Halden sentrum, studiested i utkanten av byen, eller høyskole i en helt annen by? Evaluering av bygging av høyskolesenter på Remmen i Halden. 2015. ISBN 978-82-14-05951-9.
  Rapport
• Harstad, Erle; Lædre, Ola; Svalestuen, Fredrik; Skhmot, Nawras. (2015) How Tablets can Improve Communication in Construction Projects. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Knotten, Vegard; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2015) Organizational Power in Building Design Management. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Knotten, Vegard; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2015) Design Management in the Building Process - A Review of Current Literature. Procedia Economics and Finance. volum 21.
  Faglig artikkel
• Kristensen, Kine; Lædre, Ola; Svalestuen, Fredrik; Lohne, Jardar. (2015) Contract Models and Compensation Formats in the Design Process. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lohne, Jardar; Shirkavand, Iman; Firing, Martine; Schneider, Kim; Lædre, Ola. (2015) Ethics in Commissioning in Construction. Procedia Economics and Finance. volum 21.
  Vitenskapelig artikkel
• Lædre, Ola; Haavaldsen, Tore; Bohne, Rolf André; Kallaos, James; Lohne, Jardar. (2015) Determining sustainability impact assessment indicators. Impact Assessment and Project Appraisal. volum 33 (2).
  Vitenskapelig artikkel
• Lædre, Ola; Lohne, Jardar. (2015) Kommunale bygg blir overtatt for tidlig. Byggeindustrien.
  Faglig artikkel
• Munthe-Kaas, Thea Sandnes; Hjelmbrekke, Hallgrim; Lohne, Jardar; Lædre, Ola. (2015) Lean Design Versus Traditional Design Approach. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Opsahl, Hanne Olstad; Torp, Olav; Lædre, Ola; Andersen, Bjørn Sørskot; Olsson, Nils. (2015) Implementation Strategies in Large Infrastructure Projects. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Svalestuen, Fredrik; Frøystad, Kristoffer; Drevland, Frode; Ahmad, Saad Bin Saleem; Lohne, Jardar; Lædre, Ola. (2015) Key Elements to an Effective Building Design Team. Procedia Computer Science. volum 64.
  Vitenskapelig artikkel
• Svalestuen, Fredrik; Lohne, Jardar; Knotten, Vegard; Lædre, Ola. (2015) Ethics of the Design Phase - A Descriptive Approach. Global Problems - Global Solutions. Proceedings IGLC 2015 Perth Australia.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2014

• Haavaldsen, Tore; Lædre, Ola; Volden, Gro Holst; Lohne, Jardar. (2014) On the concept of sustainability - assessing th sustainability of large public Investment projects. International Journal of Sustainable Engineering. volum 7 (1).
  Vitenskapelig artikkel
• Haugseth, Nikolai; Lohne, Jardar; Jensen, Geir; Lædre, Ola. (2014) Partnering in Statsbygg. Understanding and improving project based production - Volume 3.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Hjelmbrekke, Hallgrim; Lædre, Ola; Lohne, Jardar. (2014) The need for a project governance body. International Journal of Managing Projects in Business. volum 7 (4).
  Vitenskapelig artikkel
• Solheim-Kile, Espen; Lædre, Ola; Lohne, Jardar; Meland, Øystein Husefest. (2014) Characteristics of Public-Private Partnerships in Norway. Understanding and improving project based production - Volume 1.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Svalestuen, Fredrik; Lædre, Ola; Lohne, Jardar. (2014) Research work on the design process within the IGLC conference. Understanding and improving project based production - Volume 3.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Sødal, Andreas Heier; Lædre, Ola; Svalestuen, Fredrik; Lohne, Jardar. (2014) Early Contractor Involvement: Advantages and Disadvantages for the Design Team. Understanding and improving project based production - Volume 1.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2013

• Hjelmbrekke, Hallgrim; Lædre, Ola; Lohne, Jardar. (2013) On the difference between project management success and project success. 7th Nordic Conference on Construction Economics and Organisation, Trondheim, June 12-14, 2013.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lædre, Ola; Hjelmbrekke, Hallgrim. (2013) Vei i vellinga. Tidsskriftet A. volum 1 (3).
  Kronikk
• Lædre, Ola; Hjelmbrekke, Hallgrim; Lohne, Jardar. (2013) Banken ler hele veien. Dagens næringsliv.
  Kronikk
• Valen, Marit Støre; Olsson, Nils; Moum, Anita; Andersen, Bjørn; Klakegg, Ole Jonny; Holden, Erling; Torp, Olav; Lædre, Ola; Lohne, Jardar. (2013) Beste praksis i prosjektledelse. 2013.
  Rapport

2012

• Lædre, Ola. (2012) Gjøre det selv eller betale andre for jobben - byggherrens valg av kontraktstrategi i bygg- og anleggsprosjekt. Concept Temahefte.
  Populærvitenskapelig artikkel
• Lædre, Ola; Holst Volden, Gro; Haavaldsen, Tore. (2012) Levedyktighet og investeringstiltak - Erfaringer fra kvalitetssikring av statlige investeringsprosjekter. Concept rapport. volum 6 (29).
  Vitenskapelig artikkel
• Lædre, Ola; Lohne, Jardar; Haugen, Tore I. (2012) Internhusleie - teori og praksis. Universitetsforlaget. 2012. ISBN 978-82-15-021454.
  Vitenskapelig monografi

2009

• Lædre, Ola. (2009) Er det noen sak? Forebygging og håndtering av tvister i bygg- og anleggsprosjekter. Tapir Akademisk Forlag. 2009. ISBN 978-82-519-2437-5.
  Lærebok
• Lædre, Ola. (2009) Kontraktstrategi for bygg- og anleggsprosjekter. Tapir Akademisk Forlag. 2009. ISBN 978-82-519-2400-9.
  Lærebok

2008

• Lædre, Ola; Naper, Linn Renée; Haugen, Tore I. (2008) Internhusleie ved NTNU - Vurdering av alternative nye internhusleieordninger for bedre arealbruk og utnytting av eiendomsmassen ved NTNU. 2008. ISBN 82-7551-044-9.
  Rapport

2006

• Lædre, Ola. (2006) Valg av kontraktstrategi i bygg- og anleggsprosjekt. 2006. ISBN 82-471-8044-8. Doktoravhandlinger ved NTNU (140).
  Doktorgradsavhandling
• Lædre, Ola; Austeng, Kjell; Haugen, Tore I; Klakegg, Ole Jonny. (2006) Procurement routes in public building and construction projects. Journal of construction engineering and management. volum 132.
  Vitenskapelig artikkel

2004

• Dalen, Dag Morten; Lædre, Ola; Riis, Christian. (2004) Statlig styring av prosjektledelse. 2004. ISBN 82-7988-048-8. Concept rapport (2210-1).
  Rapport
• Olsson, Nils; Austeng, Kjell; Samset, Knut Fredrik; Lædre, Ola. (2004) Ensuring Quality-at-entry: Challenges in Front-end Management. Projektitoiminta. volum 27 (1).
  Vitenskapelig artikkel
• Dalen, Dag Morten; Lædre, Ola; Riis, Christian. (2004) Statlig styring av prosjektledelse. 2004.
  Rapport

2002

• Lædre, Ola. (2002) Analysemetoder for valg av prosjekt. 2002.
  Rapport
• Lædre, Ola; Haugen, Tore I. (2002) Samspillkontrakter med målpris. Prosjektledelse.
  Populærvitenskapelig artikkel

2001

• Lædre, Ola. (2001) State of the art - Tidligfasevurderinger av prosjekter. 2001. ISBN 82-91412-11-1. Concept rapport.
  Rapport