Artikkelit

Julkaisun nimiPrivate intermediaries in multi-system coupling: Wood construction in Norway and Finland
KirjoittajatIngeborgrud, L., Lukkarinen, J. & Toivanen, R.
JulkaisijaEnvironmental Innovation and Societal Transitions
ISBN/DOIhttps://doi.org/10.1016/j.eist.2026.101126
Julkaisupäivä17.3.2026

Abstract

Multi-system coupling has become a key concern in sustainability transitions of incumbent systems. This article provides an actor-based analysis of private wood construction intermediaries in coupling the forest and construction systems in Norway and Finland. We adopt an ecologies of intermediation perspective on systemic intermediation orientations and functions and intermediary activities. The qualitative case study focuses on four private intermediaries identified as central actors in the ecologies of intermediation. The intermediaries in both countries emerge from the forest system, operating as closed membership-based organisations or open networking organisations. The intermediaries actively utilise the wider ecologies of actors to establish structural and functional couplings of systems. We distinguish between two distinct coupling approaches (incremental and disruptive) in the system coupling, and these impact the organisation of innovation activities for wood construction. We conclude that intermediaries lack the capacity for a coupling approach for disruptive change without strong institutional landscape pressure.

Julkaisun nimiDigital Innovations in Wooden Construction for a Circular Economy
KirjoittajatNylén, E.-J. & Klitkou, A.
JulkaisijaCircular Economy and Sustainability
ISBN/DOIhttps://doi.org/10.1007/s43615-025-00667-4
Julkaisupäivä25.7.2025

Abstract

This paper explores the potential of digital innovation as an enabler in the transition towards a sustainable and circular wooden construction industry in Norway. Research data consisted of eight relevant development projects on the topic and ten in-depth interviews with experts in the field. We examined the data with qualitative content analysis method. Our findings indicate that digitalisation could serve as a key enabler for the transition to more sustainable and circular wooden construction, but experts also discussed multiple challenges posed by digital technologies. Interviewees were consistent that most of these technologies represent incremental innovations. However, artificial intelligence and the integration of digital technologies could lead to more radical changes in organisational culture, user involvement and business models. Finally, interviewees highlighted several direct rebound effects associated with digitalisation in the wooden construction industry. Therefore, delivery of sustainability gains and avoiding rebound effects should be central in the implementation of digital innovations in construction sector.

Julkaisun nimiBuilding on solid ground? Policy (in)coordination in Norwegian and Finnish wood construction policies
KirjoittajatNormann, H. E., Nylén, E.-J., Toppinen, A. & Lukkarinen, J.
JulkaisijaForest policy and economics
ISBN/DOIhttps://doi.org/10.1016/j.forpol.2025.103630
Julkaisupäivä18.9.2025

Abstract

Increased use of wood represents a potential way to reduce emissions from construction. However, its adoption depends on coherent and well-coordinated policy support. This paper examines how policies in Norway and Finland align, or fail to align, across sectors and levels of governance. We investigate how policy consistency and coordination shape the development and implementation of wood construction policies in Finland and Norway.

Drawing on literature on innovation policy sustainability transitions, and policy mixes, we analyse the consistency and coordination of goals, strategies, and instruments across policy domains and governance levels. The analysis is based on policy documents and interviews in both countries.

Both countries have promoted wood construction for decades, leading to innovation and the adoption of new solutions, but with varying levels of policy integration and commitment. In both cases, fragmentation across policy fields and limited vertical integration have hampered more transformative change. Horizontal coordination has been hindered by fragmented ministerial ownership, while vertical coordination is challenged by differences in local capacity and priorities, and a lack of stronger national level requirements.

This paper contributes to sustainability transitions research by offering a comparative analysis of how policy consistency and coordination shape wood construction policies in two forest-rich countries. It shows that fragmented responsibilities, weak regulatory direction, and limited vertical and horizontal coordination hinder the realisation of wood’s decarbonisation potential. Strengthening policy alignment and institutional coordination is essential to enable wood to play a larger role in low-carbon construction transitions.

Julkaisun nimiFrom Barriers to Solutions for Reclaiming Wood in Construction: a Business Ecosystem Case in Finland.
KirjoittajatRahman, M.R., Korsunova, A., Dmitrijeva, A. & Toppinen, A.
JulkaisijaCircular Economy and Sustainability
ISBN/DOI https://doi.org/10.1007/s43615-025-00575-7
Julkaisupäivä7.5.2025

Abstract

The transition to circular economy requires reconsidering how value is created and captured and what new roles for actors need to emerge to enable circular business ecosystems. In construction, wood has been found to have the greatest reuse capacity as a building material. Although the EU emphasizes increasing circularity of wood, the current reuse rate in Finland is at a marginal level. Previous research has shown that business ecosystems are critical for increasing wood material circularity. This study explores the involvement of various business ecosystem actors in Finland, reviews the barriers in reclaimed wood circulation, and proposes potential solutions for increasing reclaimed wood use. The analysis is based on 14 semi-structured qualitative interviews and two participatory workshops with 13 experts from various phases of a building’s lifespan. Our results emphasize that the business ecosystem around reclaimed wood is complex, yet there is a pronounced need to create more interaction among the actors from various phases of a building’s lifespan to improve the circularity of reclaimed wood. Moreover, due to the heterogenous nature of wood as a material, the involvement of intermediaries specializing in reclaimed wood at different phases of a building’s life is called for to sensitize the ecosystem actors to the possibilities of reclaimed wood. Furthermore, the strong positions of the forest industry and virgin wood resources in Finland serve to weaken the momentum for use of reclaimed wood. Therefore, our results underline the need to find solutions with leverage potential to address the barriers across market, technological, regulatory, and cultural categories.

Julkaisun nimiImpact of prospective residents’ dwelling requirements on preferences for house construction materials
KirjoittajatAnders Roos, Hans-Fredrik Hoen, Francisco X. Aguilar, Antti Haapala, Elias Hurmekoski, Jaakko Jussila, Katja Lähtinen, Cecilia Mark-Herbert, Tomas Nord, Ritva Toivonen, Anne Toppinen
JulkaisijaWood Material Science & Engineering
ISBN/DOIhttps://doi.org/10.1080/17480272.2022.2126947
Julkaisupäivä6.10.2022

Abstract

This study investigated people’s requirements for multi-story housing attributes and preferences for apartments in wooden-structure versus steel/concrete-structure multi-story buildings. Data came from an online survey conducted in Finland and Sweden that screened for respondents who expressed a preference for living in an apartment, as compared with a low-rise dwelling. Responses were analyzed using exploratory factor and regression analyses. Swedish respondents assigned significantly higher requirements to factors related to environmental and social sustainability performance than Finnish respondents. Requirements in both countries were described across three factors: environmental and social sustainability, quality, and design. Factor scores differed between socioeconomic sub-groups, particularly regarding quality, between urban and non-urban respondents. Preferences to live in an apartment in a wooden building were positively associated with respondents’ requirements for environmental and social sustainability, and negatively with requirements for quality-related attributes. Opposite relationships were found in the Swedish sample for apartments in non-wooden structure houses. Design requirements had no significant association with preferences for a specific material in load-bearing structures for multi-story buildings, in either country. The findings can contribute toward enhanced marketing efforts and customized value propositions to increase the social acceptability of multi-story wooden buildings and advance climate-related goals within the housing sector.

A recent study sheds light on the attitudes of municipal civil servants towards wooden multistory buildings. Does the limited regard for the environmental criteria of building projects create a barrier to the diffusion of wooden construction? asks Florencia Franzini.

Did you know that people can have a positive impression of something for different reasons? According to research by Fishbein and Ajzen (2010) people can form attitudes based on different criteria. For example, I like eating ice-cream only based on its flavor. My spouse, who is lactose intolerant, likes eating ice-cream based on its flavor and whether it is lactose-free. Hence, we form our attitudes towards eating ice-cream differently! In this research, Ajzen’s theory is used to study whether municipal civil servants form their attitudes towards wooden multistory buildings based on similar criteria. Spoiler alert: they don’t. And that invokes several questions!

Recent research analyses the attitudes that municipal civil servants hold towards implementing wooden multistory buildings in their municipality. The article is a forerunner in applying behavioral models to study which project outcomes shape attitudes towards the project (for example, if someone thinks a construction project is good because it is environmentally friendly). In the context of a novel phenomenon like wooden multistory construction, there are few quantitative studies informing how local public administrators view these buildings. In my own opinion, the most interesting finding was a clear difference about which project outcomes shape attitudes between respondents that self-identified as municipal planners versus those working in other municipal roles (e.g., real estate, upper senior management, building inspection).

The study elaborates two key findings. First, which types of project outcomes drive attitudes among municipal civil servants. The study showed that a wooden multistory building’s technical criteria, output efficiency* criteria, environmental development criteria, and economic development criteria are all important factors driving attitudes towards the building. Put another way, if a building is seen to fulfil these criteria, it is viewed positively. However, if the building does not fulfil criteria, it will be viewed negatively. (Note we didn’t test for other additional types of criteria, so it could be that other factors also shape attitudes!)

The pièce de résistance is the model’s ability to also quantify the relative power (or one might say, “importance”) of these criteria for the formation of attitudes. How does this work? Remember the ice-cream example? For my spouse, the taste of the ice-cream is far more important to forming his attitude about eating ice-cream than whether the ice-cream is lactose-free. In our research, not all criteria are equally important! At least, not when comparing municipal planners to other municipal administrators. The model for municipal planners is holistic, in that attitudes appear driven in equal parts by whether a project fulfils technical criteria and advances economic and environmental spatial planning goals. Thus, one might say that planners look at such attributes as whether the building is environmentally friendly, supports the municipality’s local economy, or has good indoor air quality. Observe that those criteria associated with cost are not significant towards attitude formation!

Other administrators showed a markedly less holistic model. First and foremost, attitudes are shaped by whether the project fulfils economic spatial planning goal (i.e., the economic development criteria). Then, attitudes form somewhat based on the building’s technical qualities. In the end, environmental criteria and output efficiency criteria were small towards determining attitudes. Thus, one might say that these administrators look especially at whether a project supports the municipality’s vitality and fulfils technical criteria like indoor air quality.

The findings lead to several thought provoking questions, for example, does the limited regard for the environmental criteria of building projects create a barrier to the diffusion of wooden construction? Likewise, does the holistic regard for environmental criteria exhibited by planners offer enough counterweight to colleagues who are highly economically-minded? While the study cannot answer these questions, we look forward to bold researchers willing to test the assumptions.

*This very technical term refers to when administrations peruse goals related reducing project cost and project delivery times.

References

Fishbein, M., and I. Ajzen. 2010. Predicting and Changing Behavior: The Reasoned Action Approach. New York: Psychology Press.

Further information

Florencia Franzini, Sami Berghäll, Anne Toppinen & Ritva Toivonen (2022) Planning for wooden multistorey construction – insights from Finland’s municipal civil servants, European Planning Studies, DOI: 10.1080/09654313.2022.2116271.

Author

Florencia Franzini is a postdoctoral researcher at the University of Helsinki. She has been researching the Finnish state’s role in the diffusion of wooden multistory buildings since 2017. In her free time, she enjoys painting and studying Finnish (seriously!).

Photo: Mikko Aureniitty / Puuinfo