| 1. |
- Finnveden, Göran, et al.
(författare)
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Policy Instruments towards a sustainable waste management
- 2016
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Ingår i: Solid waste management: Policy and planning for a sustainable society. - : Apple Academic Press. - 9781771883740 - 9780429091650 ; , s. 185-246, s. 185-246
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 2. |
- Liwång, Hans, et al.
(författare)
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An examination of the implementation of risk based approaches in military operations
- 2014
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Ingår i: Journal of Military Studies. - Helsinki : National Defense University, Finland and Finnish Society of Military Sciences. - 1799-3350 .- 2242-3524. ; 5:2, s. 1-27
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Tidskriftsartikel (refereegranskat)abstract
- Today several nations utilise risk based approaches in military planning. However, the discussion on limitations with the approaches in regard to aspects such as uncertainties, the nature of the threat and risk to civilians is limited.The aim of this work is to identify important challenges when applying risk based approaches to military activity. This article discusses risk based approaches in general and their military applications. Five generic quality requirements on risk analysis are presented from research in risk philosophy. Two military application areas for risk analysis: military intelligence, and risk management in legal assessments are analysed in relation to the presented quality requirements on risk analysis.From the analysis it is clear that risk analysis is an integral part of the decision-making analysis and cannot be separated in time, space or organisationally from the decision-making process in general. Defining the scenario to analyse, including the time span, is a central task in risk analysis and will affect every aspect of the risk estimation. Therefore, the principles for scenario definition must be communicated and continuously updated throughout the organisation. Handling the uncertainties throughout the process is also important, especially if the aim is a resilient military system.
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| 3. |
- Liwång, Hans, 1974-
(författare)
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Risk-based ship security analysis – an approach based on civilian and military methods
- 2012
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The demands on maritime operations today are increasingly higher in terms of control, efficiency and cost. The margins for accidents and security incidents are therefore decreasing. In the area of ship safety the regulations, guidelines and methods have a history and culture of systematic research, development and implementation. In contrast, international security is highly politicized and therefore not as transparent. The result is that a tradition of ship security is not as well established.The overall aim of this thesis is to propose a method for ship security analysis that increases the overall safety of the crew and the ship. The objective is to develop a method that is systematic in order to ensure that assessment and response are complete and effective, and that the process is documented to provide evidence of decision-making.The method used is probabilistic risk assessment where quantitative analysis is central. The proposed approach is consistent with the requirements of maritime safety work. However, in the work here, the proposed methods are specifically tested for security cases. This is because hazards (without intent) and threats (with intent) evolve in different ways into risk. Therefore, they must be analysed differently in order to capture the causal relationship.The proposed approach consists of three steps: the first step consists of a threat description that documents qualitative and quantitative aspects that together describe how the threat most likely will act in relation to the ship’s vulnerability; the second step uses the threat description to define the system studied as well as the scenarios that collectively describe the harmful consequences; the third step evaluates the risk with tools from probabilistic risk assessment.The overall conclusion is that the proposed method brings the procedure and results of ship security analysis into the open and therefore allows for criticism, improvements and shared risk knowledge, not possible with less structured methods. The results also show that the calculated probabilities agree with available statistics, which indicates that the analysis succeeds in describing the central causal relationships of the scenarios modelled.
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| 4. |
- Liwång, Hans, et al.
(författare)
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Ship security challenges in high-risk areas : manageable or insurmountable?
- 2015
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Ingår i: WMU Journal of Maritime Affairs (JoMA). - : Springer Berlin/Heidelberg. - 1651-436X .- 1654-1642. ; 14:2, s. 201-217
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Tidskriftsartikel (refereegranskat)abstract
- Piracy can lead to risks so high that they, according to the International Maritime Organization, are tolerable only if risk reduction is not practicable or is disproportionate to the benefits achieved. Therefore, there is a need for reducing ship security risks in relation to antagonistic threats such as piracy. The aim of this study is to identify challenges for ship operators when developing their ship security management. Furthermore, this study also investigates two central aspects in the analysis: understanding the threat and understanding how a security threat affects the crew and operation of the ship. It is clear from the analysis that the importance of subjective aspects beyond a ship operators’ direct control is high. This seems to be the fact for all aspects of the risk management process. The situation is also dynamic as the security risk, as well as the risk perception, can change dramatically even though there are no actual operational changes. As a result, the ship security management process is highly iterative and depends on situations on board as well as conditions out of the ship operator’s control. In order to make ship security manageable, the risk management has to put particular focus on methodological understanding, relevant system understanding and well-defined risk acceptance criteria as well as on including all levels of the organization in the risk reduction implementation and on a continuous monitoring.
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| 5. |
- Munthe, Christian, 1962, et al.
(författare)
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Health‐related Research Ethics and Social Value: Antibiotic Resistance Intervention Research and Pragmatic Risks
- 2019
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Ingår i: Bioethics. - : Wiley. - 0269-9702 .- 1467-8519. ; 33:3, s. 335-342
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Tidskriftsartikel (refereegranskat)abstract
- We consider the implications for the ethical evaluation of research programs of two fundamental changes in the revised research ethical guideline of the Council for International Organizations of Medical Sciences. The first is the extension of scope that follows from exchanging “biomedical” for “health-related” research, and the second is the new evaluative basis of “social value,” which implies new ethical requirements of research. We use the example of antibiotic resistance interventions to explore the need to consider what we term the pragmatic risks of such interventions to evaluate the so- cial value of certain kinds of health-related research. These (pragmatic) risks severely threaten the social value of interventions in every area where human and social re- sponses significantly impact on their effectiveness. Thus, the social value of health-re- lated research needed to demonstrate its effectiveness depends on the successful management of such risks. Research designed to take into account pragmatic risks also gives rise to similar types of risks, and the potential for social value in light of those risks needs to be considered in ethical reviews based on the new guidelines. We argue that, to handle this new expanded task, the international system of research ethical review addressed by the guidelines needs institutional development. In particular, we consider lifting research ethical review to a level closer to actual health policy making.
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| 6. |
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| 7. |
- Persson, Ola, et al.
(författare)
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Working less by choice: what are the benefits and hardships?
- 2022
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Ingår i: Sustainability: Science, Practice, and Policy. - : Informa UK Limited. - 1548-7733. ; 18:1, s. 81-96
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Tidskriftsartikel (refereegranskat)abstract
- Working time reduction (WTR) is a policy that could improve quality of life while reducing environmental impacts. However, WTR coupled with a salary reduction may benefit only higher-income earners and increase social inequalities. Against this background, we analyze how the motivations for and the socioecological outcomes from working less vary across different socioeconomic groups. The analysis is based on a survey conducted among municipal employees under full-time contracts who utilized the City of Gothenburg’s “right to part-time” policy. We find that working less improved quality of life not only for higher-income groups but also for lower-income groups through gains in time affluence, energy, health, and time spent on strengthening social ties. However, three negative effects emerged. First, WTR lead to increased work intensification, particularly among higher-income earners. Second, concerns regarding making ends meet and future retirement income were particularly salient issues among lower-income earners. Finally, WTR to cope with unfavorable working conditions was a much more common motivation among manual workers with lower salaries. We conclude that WTR can be a viable option across a broader range of socioeconomic groups than previously assumed but that it is nevertheless important to consider the effects on social inequality when designing WTR policies.
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| 8. |
- Andersson, Erik, et al.
(författare)
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Ambio fit for the 2020s
- 2022
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Ingår i: Ambio. - : Springer Nature. - 0044-7447 .- 1654-7209. ; 51:5, s. 1091-1093
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Tidskriftsartikel (refereegranskat)
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| 9. |
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| 10. |
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