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Grounded in paradox theory, and with the objective of structuring and extending existing knowledge of conflicts of interest (e.g. trade-offs) in packaging logistics, the purpose of this paper is to identify categories of paradoxical tensions in packaging systems used in supply chains, and to develop a conceptual framework that describes these categories.

This research uses a theory building approach. It develops a conceptual framework of paradoxical tensions for packed products in supply chains. It revises and extends current knowledge in this domain by applying paradox theory from organisational research.

The paper develops a generic, conceptual framework that identifies, categorises and describes packed product paradoxes on two system levels: supply chain and company levels. The categories of paradoxes refer to performing, organising, belonging and learning.

The framework provides a new theoretical explanation of conflicts of interest in packaging logistics in terms of paradoxical tensions related to packed products in supply chains. It structures and increases general understanding of such tensions within and between actors in a supply chain. The paper also discusses differences in terminology between tensions which are possible to settle and those which lead to paradoxes.

The framework provides a structure for analysing the organisational impact of strategic packaging decisions. It can help highlight different stakeholders' organisational constraints related to packaging.

The framework's systematic categorisation of four types of paradoxical tensions, with thorough descriptions of the meaning of packed product paradoxes of each type, offers an expanded and in-depth explanation of the organisational impacts of packed products in supply chains.

The purpose of this paper is to explore different types of packaging paradoxes and the reasons for their existence in food supply chains.

The research uses a multiple case study approach with rich empirical data from seven leading companies in Swedish food supply chains. The research uses coding and a paradox theory lens to analyse packaging paradoxes, both within and between companies in a supply chain.

The paper provides a novel theoretical lens which uses comprehensive empirical data to identify and categorise four types of packaging paradoxes on two system levels in food supply chains. It presents detailed descriptions of, and underlying reasons for, the paradoxes. It also discusses strategies required to manage packaging paradoxes.

Future research should confirm and extend the findings in this study by incorporating data from companies in other countries. It should cover the importance of paradoxes, their impact on company performance and innovation, and how different paradoxes are related to each other. It should also investigate strategies to manage paradoxes further.

The findings should help companies acknowledge and identify management principles for packaging paradoxes in food supply chains.

It is the first study which systematically explores packaging paradoxes in food supply chains. The study offers a new approach to understand the complexity of packaging decisions in food supply chains. It contributes to the packaging logistics literature by extending theoretical knowledge about conflicts of interest related to packaging. The management discussion offers initial insights into management of packaging paradoxes and directions for future research.

The Swedish government is likely to implement longer and heavier road freight vehicles, so-called high-capacity vehicles (HCVs), in the near future. The purpose of this paper is to analysis the expected effects on the whole transport system regarding tonne-kilometres, vehicle-kilometres on road, CO₂ and socio-economics with three possible implementation strategies (HCVs on all roads, a designated road network and a designated road network with a kilometre-based truck charge) and two vehicle types (74 t/25.25 m and 74 t/34 m).

Calculations are based on two well-established scenarios for transport development in Sweden. Changes per tonne-kilometre are modelled for ten product groups with considerations taken to their transport networks. Socio-economic effects are analysed using the net present value rating method over a 40-year period.

The study shows the increase in demand for transport and the modal shift, from rail and sea to road, in terms of tonne-kilometres, vehicle-kilometres and CO₂ emissions for three implementation strategies of HCVs in two scenarios. All implementation strategies show a positive social net-benefit with the introduction of HCVs.

The results reveal potential benefits to the implementation of HCVs. The results are limited by possible over/under-estimations of effects considered in the calculations, due to uncertainties and assumptions.

The results highlight expected levels of modal shift and induced transport for different HCV implementation strategies and how they depend on transport and climate policies and the expected growth of tonne-kilometres.

The calculations consider socio-economic effects, particularly from increased CO₂ emissions due to modal shift and induced traffic, which is lacking in previous studies. To balance conflicting economic and environmental goals, the findings indicate that the implementation of HCVs could be accompanied by other policy measures. The findings are based on the Swedish context, but the model can be adapted to other countries or regions and to study other freight transport reforms.

For packed products, packaging affects every logistical activity and thus the overall economic and ecological efficiency (eco-efficiency) of supply chains. The purpose of this research is to explore how integrated approaches are used in packaging development processes to increase eco-efficiency along supply chains and how a set of pre-selected factors influences the adoption of practically integrated approaches within companies.

The research approach is explorative and based on nine cases in the food and manufacturing industries in Sweden. In total, 26 semi-structured interviews were conducted.

The chapter describes the way in which companies work with ‘integrative’ packaging development process elements. It explores how four factors – product characteristics, packaging requirements, logistical conditions and environmental efforts – influence their approach.

The study analyses the packaging development processes at a limited number of companies in Sweden.

The findings can help logistics managers to better understand how integrated approaches can be applied in packaging development processes to increase eco-efficiency of logistical processes along the supply chain. The study provides logistic managers also with information about which influencing factors can serve as facilitators or barriers to these approaches in their organisations.

Previous research has demonstrated the potential economic and environmental benefits of integrating a logistics perspective into the packaging development process. This study complements existing knowledge by presenting extensive empirical data on the practical application of integrated approaches in packaging development processes in industry.

The purpose of this paper is to describe the advantages, challenges and uncertainties of collecting and analyzing data using participant observation in logistics research.

Experiences from a participant observation study of an interorganizational radio frequency identification (RFID) implementation in an international environment are presented and reflected on. The RFID implementation included complex interactions between three leading companies.

The results appear to support an increased use of participant observation in qualitative logistics research, particularly when investigating interorganizational aspects. The analysis highlights values, general limitations and challenges of using participant observation in logistics. The paper illustrates that using participant observation results in significant and detailed findings, which would be difficult to achieve with other methods. Suggestions on how to take advantage of the method's benefits and overcome methodological challenges are provided.

Future research may address experiences from other studies regarding how to analyze and report data from a participant observation study. It may also clarify the role the method is given in case studies and extend the analysis of epistemological aspects conducted in this paper.

This paper may inspire logistics researchers to consider participant observation, either as sole method or as part of a multi‐methodical case study, in order to make use of its benefits and thus broaden the dimensions of logistics research.

A broad literature review indicates that participant observation studies are rather uncommon in logistics research. This paper thus highlights the potential of using this method in logistics research, particularly when investigating the overlooked, but essential, interorganizational aspects of logistics and SCM.

The purpose of this paper is to examine the intention of companies to reduce transportation emissions by 2020 and the barriers and the discriminating factors that affect the reduction.

A literature review identified potential logistical and technical actions and their barriers, and discriminating factors for reducing transportation emissions. A survey of freight transport-intensive industries in Sweden examined the effects of, intention for implementation of and barriers to 12 actions to reduce CO₂ emissions from freight transportation. In total, 172 logistics managers responded, representing a response rate of 40.3 per cent.

Logistics service providers (LSPs) and freight owners are likely to reduce a considerable amount of CO₂ emissions from freight transportation by 2020 using a combination of actions. The lowest level of confidence was for reducing CO₂ emissions by changing logistics structures, while there was greater confidence by means of operational changes. The actions have few barriers, but there is often a combination of barriers to overcome. Three discriminating factors influence the intention of a firm to reduce transportation emissions: perceived potential, company size and LSP/freight owner. The industrial sector of a freight owner has minor influence. Companies that are particularly likely to reduce emissions are LSPs, large companies, and those that perceive a large reduction potential.

Logistical and technical barriers appear to hinder companies from implementing actions, while organisational barriers and external prerequisites do not. Barriers cannot be used to predict companies’ intentions to reduce transportation emissions. The authors examined the impact of three discriminating factors on reduction of transportation emissions. The research is based on perceptions of well-informed managers and on companies in Sweden.

The findings can be used by managers to identify firms for benchmarking initiatives and emissions-reducing strategies.

The study provides insights into intended CO₂ reductions in transportation by 2020. It presents new knowledge regarding barriers and discriminating factors for implementing actions to reduce transportation emissions.

This paper aims to examine the use of unique identities (through radio frequency identification technology, bar codes and “human‐readable” labels) on packages and load carriers in Swedish manufacturing industries. The purpose is to investigate drivers behind the adoption, the perceived improvements and visions for the coming 2‐5 years. It also covers different methods for reading the identities, locations of identification in the supply chain and how the acquired information is utilised.

The paper uses the survey method. The survey instrument was developed in co‐operation with an expert group consisting of both researchers and industry representatives. The data were analysed using multivariate techniques.

The analysis shows that there are a number of distinct clusters of companies with similar drivers for the adoption of unique identification. Characteristics of companies in these clusters are described and compared. The analysis clarifies the essential roles of integration and information sharing to obtain logistical improvements.

To provide a more robust scientific justification of the survey results, in‐depth case studies should be carried out and similar studies could be conducted in other countries and/or industries.

Managers intending to implement unique identities need to understand the importance of having the right organisational motivation to succeed. Firms already using unique identities should note that the greater the integration and information sharing, the greater the number of improvements which could be obtained.

The study shows that there are links between the drivers behind the adoption of unique identities and the level of integration and improvements achieved. It also provides the current status of different identification methods in Swedish manufacturing industries.

The purpose of this paper is to evaluate why companies reduce transportation emissions by examining the relative importance of external drivers vs internal motives for companies in considering CO₂ emissions in freight transportation.

A framework is suggested that captures internal, competitiveness-driven motives and external, stakeholder-driven drivers for companies seeking to reduce CO₂ in freight transportation. These factors are tested in a large industry survey in Sweden. The survey resulted in 172 responses from corporate heads of logistics, a response rate of 40.3 per cent.

Variations in responding to stakeholder pressure vs company strategy for reducing transportation emissions are identified. Company strategy outweighs stakeholder pressure in determining whether a company intends to green its transportation. The strategy leads to company-internal motives for reducing transportation emissions which differ from company to company. These differences, in turn, lead to different levels of intended reductions. Stakeholder pressure sets the minimal levels that elevate the performance of a group of companies in an industry or a country, but the differentiation effect across companies is lost. The intention to reduce emissions is greatest if a company has both economic and image motives. The logistics resource configuration does not seem to impact drivers and motives.

The research is based on companies in Sweden. Studies across several countries are needed to investigate the impact of national requirements.

The paper shows that the combination of the resource-based view and stakeholder theory presents a better explanation as to why companies reduce transportation emissions than either of them do separately. By combining the two theories this research differentiates between how stakeholder pressure and company strategy influence intents to green transportation.