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The purpose of this study is to examine what the most significant aspects of environmental sustainability in the forest biorefinery sector are and what kind of criteria should be applied to an evaluation of environmental sustainability in the forest biorefinery context.

The topic is approached by themed interviews in Scandinavia and North America with 23 representatives from the forest and bioproducts sectors. The interviews were examined using the thematic analysis method.

The study indicates that environmental sustainability may be an important driver for the forest biorefinery business. From the perspective of environmental sustainability, harvesting feedstock will be the most challenging part of the value chain to manage. Raw material availability and its sustainability, life‐cycle perspective and beneficial products were the most important criteria in the environmental sustainability assessment of forest biorefinery value chain companies.

A sector‐specific guideline was formulated for the most important criteria to be included in an environmental sustainability assessment of forest biorefinery value chain companies. The criteria comprise the first step of a more elaborate evaluation framework, which can provide more accurate information about the sustainability performance of biorefinery value chain companies. The criteria can encourage companies to analyze environmental sustainability challenges holistically, increase a company's transparency for its stakeholders and offer information to investors about the environmental status of the company.

The novelty of the study lies in the sector‐specific, holistic environmental sustainability evaluation in the emerging forest biorefineries.

The purpose of this paper is to critically analyse and problematize the relations between international forestry companies and wood energy in the context of climate change in Chile and Sweden.

Based on interviews, field observations and analysis of documents, case studies of international forestry companies and wood energy in local areas of Chile and Sweden are examined comparatively. A conceptual framework combining political ecology and environmental communication is developed to approach the cases.

The paper finds that the two international forestry companies studied here have widely incorporated the use of wood energy as a renewable and carbon neutral energy strategy for their forestry business. Second, the paper finds that wood energy is used as a way to reproduce forestry development in the two countries, which is contested by NGOs and activists which are today articulating critical approaches to forestry development in the two countries. Third, related to the former finding, the paper finds that the incorporation of wood energy into the forest sector’s interests in Chile and Sweden takes place in the context of important social-ecological conflicts related to industrial forestry development.

The paper’s analytical framework helps to analyse the social-ecological nature of international business and the way they organise material practices and communicative meaning around renewable energy. The paper’s findings and analysis shed light on important problematic aspects of the material and symbolic struggles around renewable energy in the context of climate change. The comparative dimension of the analysis has the value to offer a cross-border analysis to improve the understanding of some of the most important aspects of international businesses concerning wood energy today.

The purpose of this paper is to present greenhouse gas study results for biofuels produced with partial qualified utilisation of pulp wood or forest residues when integrated into kraft pulp mill systems. The impact of considering biogenic carbon on the results is also presented.

The material and energy balances of the integrated ethanol production were simulated for the study with a mill‐wide simulation model. Data for the simulation were obtained from prehydrolysis and cooking experiments. The life cycle model for greenhouse gas calculation was created based on the simulation results. In this paper, the change of forest carbon stock caused by residue removal from forest soil and carbon delay of forest growth after stand felling were also taken into consideration, to discuss the true greenhouse gas emissions of forest biomass utilisation.

The emission reduction levels achieved with these ethanol fuels derived from forest biomass ranged from 80 to 90 per cent when biogenic carbon emissions were neglected.

The findings indicate that in both cases a significant percentage of the side flows containing energy can be utilised to produce excess electricity when the ethanol plant is integrated into the pulp mill. The findings also indicate that the carbon storage impact of forest biomasses affects significantly the emission values of both studied fuels and overturns the emission savings of prehydrolysed chip based ethanol.

The purpose of this paper is to explore the scope of applications and benefits of sustainability accounting for the production and industrial use of biomass as an energy source and substitute for fossil‐fuel use. As environmental degradation and unacceptable social impacts not only increase from the production and use of fossil‐fuel based energy, but also from alternative energy sources, the monitoring, controlling and measuring of the (un‐)sustainability of alternative energy production and use emerges as an area in critical need of research.

The paper presents a review of the issues surrounding the accounting for the (un‐)sustainability of industrial biomass production and use, considering what biomass is, the current and forecast importance of industrial biomass, different approaches to its production, and the subsequent measurement and monitoring of its potential (un‐)sustainability.

The paper finds that it is insufficient to conclude in general terms, as is often done or assumed in policy documents and statements, that industrial production and use of biomass is sustainable (or unsustainable) and that accounting for biomass must recognise the broader ecological and social system of which the production and use form a part. A further finding of the paper is that from agricultural or industrial production of biomass through to consumption and industrial use of biomass, the accounting issues surrounding biomass production and use are essential to determining its (un‐)sustainability.

The paper provides an overview of the importance of and problems with the production of biomass for industrial use, and related sustainability issues. It discusses possibilities for and limitations of accounting to address these sustainability issues as well as the need for and the challenges in measuring the (un‐)sustainability of biomass production for industrial use and the accounting for sustainability improvements.

The purpose of this paper is to analyze and provide a synthesis of how services are understood, how they are likely to develop and how future development can be studied more closely in the forest-based sector (FBS). Services are likely to have an increasing role in the FBS in the future.

The findings are based on a literature review of FBS outlook studies, strategies and programs and services-related studies in FBS and general services literature. Three case examples of services businesses in FBS companies are presented, and possible foresight approaches related to them are discussed. Foresight methods used in parallel sectors are also discussed.

The study provides the first systematic introduction, classification and review of FBS services to include both industry- and non-industry-related services. The paper also points out the need for foresight studies and suggests various approaches for an analysis of the potential of FBS services in the future bioeconomy.

The study shows that the role of services in FBS research has been understood too narrowly. As a result, services research has been rather lacking and the future potential of services in the FBS has not been fully acknowledged. The study argues for and points toward the need to use foresight approaches to update FBS strategies, business models and policies to fully benefit from the future potential of services.

The study is a novel introduction, review and discussion of the role of services in the FBS and their future outlook.

The measurement capabilities of the data envelopment analysis (DEA) models are used to train the artificial neural network (ANN) models for the best performance modeling of the sawmills in Ontario. The bootstrap DEA models measure robust technical efficiency scores and have benchmarking abilities, whereas the ANN models use abstract learning from a limited set of information and provide the predictive power.

The complementary modeling approaches of the DEA and the ANN provide an adaptive decision support tool for each sawmill.

The trained ANN models demonstrate promising results in predicting the relative efficiency scores and the optimal combination of the inputs and the outputs for three categories (large, medium and small) of sawmills in Ontario. The average absolute error in predicting the relative efficiency scores varies from 0.01 to 0.04, and the predicted optimal combination of the inputs (roundwood and employees) and the output (lumber) demonstrate that a large percentage of the sawmills shows less than 10% error in the prediction results.

The purpose of this study is to develop an integrated DEA-ANN model that can help in the continuous improvement and performance evaluations of the forest industry working under uncertain business environment.

The purpose of this paper is to offer a critique of government intervention in the production of biofuel in northern Sweden and Finland, highlighting some of the welfare consequences.

After a short review of government interventions, including laws, taxes and subsidies, Austrian economic principles are applied, which lead to universal statements about the impacts of government intervention.

Government intervention on behalf of the biofuel production industry leads to the emergence of an investment bubble, with consequential negative impacts on welfare.

The paper informs about the true costs of intervention in biofuel production, which suggests that policy makers may abstain from justifying interventions for the sake of increasing people's welfare.

The paper contributes to the research of the production impacts of a new energy technology in the form of biofuel in particular and of governmental intervention in production in general. The paper, furthermore, enhances the use of the method and theory of the Austrian school of economic science.

The purpose of this study is to systematically review the state-of-art literature on the net-zero economy in the field of supply chain management.

A systematic literature review of 79 articles published from 2009 to 2021 has been conducted to minimise the researchers' bias and maximise the reliability and replicability of the study.

The thematic analysis reveals that studies in the field of net-zero economy have mostly been done on decarbonisation in the supply chain, emission control and life cycle analysis and environmental and energy management. The findings highlight the strong positive association between digitalisation, circular economy and resources optimization practices with net-zero economy goals. The study also addresses the challenges linked with the net-zero economy at the firm and country levels.

Practitioners in companies and academics might find this review valuable as this study reviews, classifies and analyses the studies, outlines the evolution of literature and offers directions for future studies using the theory, methodology and context (TMC) framework.

This is the first study that uses a structured approach to analyse studies done in the net-zero field by assessing publications from 2009 to 2021.

The purpose of this paper is to generate additional insight into how the Triple Helix approach can be practiced in a regional context.

This paper describes an attempt to develop innovation in a Swedish region, using the Triple Helix approach. The case study is based on a variety of data sources, including a number of semi‐structured interviews.

In implementing the Triple Helix approach, a key role was that of boundary spanners who scanned and pooled ideas for, and interest in, specific projects, building relevant networks and bridging the various involved cultures by semantically translating domain‐specific knowledge. The case also illustrates institutional entrepreneurship as the actors changed the system in which they acted.

The data come from one country and one region only. The use of other data and other research methods would shed more light on the studied issues.

The driving and integrating role of boundary spanners in the case highlights the importance of this role in Triple Helix approaches.

The Triple Helix approach does not offer detailed advice on how to support development and innovation. This study fills a gap by analyzing how theory can be transformed into practice.

The design of a biomass supply chain is a problem where multiple stakeholders with often conflicting objectives are involved. To accommodate the aspects stakeholder, the supply chain design should incorporate multiple objectives. In addition to the supply chain design, the management of energy from biomass is a demanding task, as the operation of production of biomass products needs to be aligned with the rest of the operations of the biomass supply chain. The purpose of the paper is to propose a mathematical framework for the optimal design of biomass supply chain.

An integrated mathematical framework that models biomass production, transportation and warehousing throughout the nodes of a biomass supply chain is presented. Owing to conflicting objectives, weights are imposed on each aspect, and a 0-1 weighted goal programming mixed-integer linear programming (WGP MILP) programming model is formulated and used for all possible weight representations under environmental, economic and social criteria.

The results of the study show that emphasis on the environmental aspect, expressed with high values in the environmental criterion, significantly reduces the level of CO₂ emissions derived from the transportation of biomass through the various nodes of the supply chain. Environmental and economic criteria seem to be moving in the same direction for high weight values in the corresponding aspect. From the results, social criterion seems to move to the opposite direction from environmental and economic criteria.

An integrated mathematical framework is presented modeling biomass production, transportation and warehousing. To the best of the authors’ knowledge, such a model that integrates multiple objectives with supply chain design has not yet been published.