Siste publikasjoner

34907 A05/20 Øystein Foros, Bjørn Hansen and Thibaud Vergé Product quality investment co-operation and sharing among downstream rivals: An application to mobile telecommunications /Files/Filer/Publications/A05_20.pdf <p>We analyze incentives for cooperation on product quality investments and sharing of quality improvements in a Hotelling duopoly. In the standard set up, an identical increase in quality by both firms does not affect demand, since demand elasticity is unaffected. If product quality investments make demand more inelastic, firms&rsquo; incentives for investments and sharing may be significantly altered. However, if the impact on demand elasticity is not too strong, a ban on cooperation on product quality investments as well as sharing is welfare improving. Our motivation is 5G investments within mobile telecommunications, where cooperation on investments as well as network sharing is a topical issue.</p> 1 2020 0 PubID 34907 0 0 Pub_TypeNumber A05/20 0 1 Pub_Writer Øystein Foros, Bjørn Hansen and Thibaud Vergé 0 2 Pub_Title Product quality investment co-operation and sharing among downstream rivals: An application to mobile telecommunications 0 3 Pub_Publication /Files/Filer/Publications/A05_20.pdf 0 4 Pub_AbstractEn <p>We analyze incentives for cooperation on product quality investments and sharing of quality improvements in a Hotelling duopoly. In the standard set up, an identical increase in quality by both firms does not affect demand, since demand elasticity is unaffected. If product quality investments make demand more inelastic, firms&rsquo; incentives for investments and sharing may be significantly altered. However, if the impact on demand elasticity is not too strong, a ban on cooperation on product quality investments as well as sharing is welfare improving. Our motivation is 5G investments within mobile telecommunications, where cooperation on investments as well as network sharing is a topical issue.</p> 0 5 Pub_Type 1 0 6 Pub_Year 2020 0 7 Pub_OldID 0 0 8 34906 A04/20 Frank Stähler and Leander Stähler Copyright Protection in the Digital Single Market /Files/Filer/Publications/A04_20.pdf <p>This paper scrutinizes the effects of the European Directive on Copyright in the Digital Single Market on platform competition in media markets. Platforms that are Online Content-Sharing Service Providers must have a license agreement with collective management organizations that control the content platform users may (or must not) upload to the platform. The paper explains the background and its implications, and it shows that the new directive may imply market concentration and an aggregate welfare loss. The reason is that only users of the large platform will be allowed to upload content if the content asset controlled by a collective management organization is sufficiently valuable and if network effects are strong.</p> 1 2020 0 PubID 34906 1 0 Pub_TypeNumber A04/20 1 1 Pub_Writer Frank Stähler and Leander Stähler 1 2 Pub_Title Copyright Protection in the Digital Single Market 1 3 Pub_Publication /Files/Filer/Publications/A04_20.pdf 1 4 Pub_AbstractEn <p>This paper scrutinizes the effects of the European Directive on Copyright in the Digital Single Market on platform competition in media markets. Platforms that are Online Content-Sharing Service Providers must have a license agreement with collective management organizations that control the content platform users may (or must not) upload to the platform. The paper explains the background and its implications, and it shows that the new directive may imply market concentration and an aggregate welfare loss. The reason is that only users of the large platform will be allowed to upload content if the content asset controlled by a collective management organization is sufficiently valuable and if network effects are strong.</p> 1 5 Pub_Type 1 1 6 Pub_Year 2020 1 7 Pub_OldID 0 1 8 34905 Self and Identity (2020) Hallgeir Sjåstad, Ming Zhang, Andreas Espegren Masvie and Roy Baumeister Social exclusion reduces happiness by creating expectations of future rejection /Files 3 2020 0 PubID 34905 2 0 Pub_TypeNumber Self and Identity (2020) 2 1 Pub_Writer Hallgeir Sjåstad, Ming Zhang, Andreas Espegren Masvie and Roy Baumeister 2 2 Pub_Title Social exclusion reduces happiness by creating expectations of future rejection 2 3 Pub_Publication /Files 2 4 Pub_AbstractEn 2 5 Pub_Type 3 2 6 Pub_Year 2020 2 7 Pub_OldID 0 2 8 34904 Social Psychological and Personality Science (2020) Andrew J. Vonasch and Hallgeir Sjåstad Future-Orientation (as Trait and State) Promotes Reputation-Protective Choice in Moral Dilemmas /Files 3 2020 0 PubID 34904 3 0 Pub_TypeNumber Social Psychological and Personality Science (2020) 3 1 Pub_Writer Andrew J. Vonasch and Hallgeir Sjåstad 3 2 Pub_Title Future-Orientation (as Trait and State) Promotes Reputation-Protective Choice in Moral Dilemmas 3 3 Pub_Publication /Files 3 4 Pub_AbstractEn 3 5 Pub_Type 3 3 6 Pub_Year 2020 3 7 Pub_OldID 0 3 8 34903 A03/20 Trond Bjørndal and Gordon R. Munro Brexit and the Consequences for Fisheries Management in the North Sea /Files/Filer/Publications/A03_20_(2).pdf <p>Since the introduction of the 200 nautical mile Exclusive Economic Zone (EEZ) regime, the North Sea coastal states have cooperated in the management of shared stocks. Norway and the EU reached a cooperative management agreement for five such stocks in 1980. This includes the annual setting of total allowable catch quotas (TACs), while quota sharing has remained unchanged. With Brexit there will be three parties, and a new agreement will be required. The UK zone is important not only for British fishermen, but also for Norway and UK27, which may give rise to challenging negotiations. Nevertheless, this must be viewed in a larger context, as a new trade agreement could be very important also for a fisheries agreement. In this analysis, three scenarios are considered: I the status quo, essentially included as a point of reference, II a new agreement involving Norway, the UK and the EU27, and III no agreement between the UK and the EU EEZ, which would have serious consequences also for Norway.</p><p>&nbsp;</p> 1 2020 0 PubID 34903 4 0 Pub_TypeNumber A03/20 4 1 Pub_Writer Trond Bjørndal and Gordon R. Munro 4 2 Pub_Title Brexit and the Consequences for Fisheries Management in the North Sea 4 3 Pub_Publication /Files/Filer/Publications/A03_20_(2).pdf 4 4 Pub_AbstractEn <p>Since the introduction of the 200 nautical mile Exclusive Economic Zone (EEZ) regime, the North Sea coastal states have cooperated in the management of shared stocks. Norway and the EU reached a cooperative management agreement for five such stocks in 1980. This includes the annual setting of total allowable catch quotas (TACs), while quota sharing has remained unchanged. With Brexit there will be three parties, and a new agreement will be required. The UK zone is important not only for British fishermen, but also for Norway and UK27, which may give rise to challenging negotiations. Nevertheless, this must be viewed in a larger context, as a new trade agreement could be very important also for a fisheries agreement. In this analysis, three scenarios are considered: I the status quo, essentially included as a point of reference, II a new agreement involving Norway, the UK and the EU27, and III no agreement between the UK and the EU EEZ, which would have serious consequences also for Norway.</p><p>&nbsp;</p> 4 5 Pub_Type 1 4 6 Pub_Year 2020 4 7 Pub_OldID 0 4 8 34902 ABACUS (2020) Martin Carlsson-Wall, Katarina Kaarbøe, Kalle Kraus, and Anita Meidell Risk Management as Passionate Imitation: The Interconnections Among Emotions, Performance Metrics, and Risk in a Global Technology Firm /Files 3 2020 0 PubID 34902 5 0 Pub_TypeNumber ABACUS (2020) 5 1 Pub_Writer Martin Carlsson-Wall, Katarina Kaarbøe, Kalle Kraus, and Anita Meidell 5 2 Pub_Title Risk Management as Passionate Imitation: The Interconnections Among Emotions, Performance Metrics, and Risk in a Global Technology Firm 5 3 Pub_Publication /Files 5 4 Pub_AbstractEn 5 5 Pub_Type 3 5 6 Pub_Year 2020 5 7 Pub_OldID 0 5 8 34900 Beta, 34(1), 43-67 (2020) Silje Rydland Skaar Someone to Lean On: First-Line Managers' Change Agency Across Distance /Files 3 2020 0 PubID 34900 6 0 Pub_TypeNumber Beta, 34(1), 43-67 (2020) 6 1 Pub_Writer Silje Rydland Skaar 6 2 Pub_Title Someone to Lean On: First-Line Managers' Change Agency Across Distance 6 3 Pub_Publication /Files 6 4 Pub_AbstractEn 6 5 Pub_Type 3 6 6 Pub_Year 2020 6 7 Pub_OldID 0 6 8 34898 Beta, 34(1), 5-22 (2020) Monica Rydland Middle Managers' Role During Strategic Change: One Size Does Not Fit All /Files 3 2020 0 PubID 34898 7 0 Pub_TypeNumber Beta, 34(1), 5-22 (2020) 7 1 Pub_Writer Monica Rydland 7 2 Pub_Title Middle Managers' Role During Strategic Change: One Size Does Not Fit All 7 3 Pub_Publication /Files 7 4 Pub_AbstractEn 7 5 Pub_Type 3 7 6 Pub_Year 2020 7 7 Pub_OldID 0 7 8 34897 A17/15 Florian K. Diekert, Linda Nøstbakken, Andries P. Richter and Frode Skjeret Risk and Risk Exposure in Norwegian Fisheries /Files/Filer/Publications/A17_15.pdf <p>Fishing is a risky occupation and fishers strive to minimize variance as well as maximize mean profits. In this paper, we present a near complete set of landing tickets between 2004 and 2013 and analyze it to study diversification trends in Norwegian fisheries for different fleets or regulatory types. We find no signs for different trends in diversification as a risk-mitigating strategy across different fleets or regulatory types. Moreover, develop a model of risk exposure by utilizing trip-level landings data to better understand what characterizes the risk exposure of Norwegian fishing vessels.</p> 1 2015 0 PubID 34897 8 0 Pub_TypeNumber A17/15 8 1 Pub_Writer Florian K. Diekert, Linda Nøstbakken, Andries P. Richter and Frode Skjeret 8 2 Pub_Title Risk and Risk Exposure in Norwegian Fisheries 8 3 Pub_Publication /Files/Filer/Publications/A17_15.pdf 8 4 Pub_AbstractEn <p>Fishing is a risky occupation and fishers strive to minimize variance as well as maximize mean profits. In this paper, we present a near complete set of landing tickets between 2004 and 2013 and analyze it to study diversification trends in Norwegian fisheries for different fleets or regulatory types. We find no signs for different trends in diversification as a risk-mitigating strategy across different fleets or regulatory types. Moreover, develop a model of risk exposure by utilizing trip-level landings data to better understand what characterizes the risk exposure of Norwegian fishing vessels.</p> 8 5 Pub_Type 1 8 6 Pub_Year 2015 8 7 Pub_OldID 0 8 8 34896 A16/15 Florian Diekert, Linda Nøstbakken and Andries Richter Why do fishermen comply with regulations? The role of preferences /Files/Filer/Publications/A16_15.pdf <p>Compliance with rules and regulations is a necessary condition for effective resource management. We investigate how individual attitudes and preferences affect compliance in Norwegian fisheries. We analyze data from a combined web-based experiment and survey of Norwegian fishermen conducted in the spring of 2014. In the economic experiment, the participants won real money in a set of lotteries based on their answers and lottery outcomes. Based on the participants` lottery choices, we derive measures of various individual preferences, including time, risk and social preferences. We combine these preference measures with the fishermen`s survey responses related to violations of formal and informal rules, to empirically test and quantify theoretical predictions. Fishermen comply with formal rules primarily because they believe one should obey the law. Our empirical results show that individual preferences matter in how individuals perceive noncompliance, while it matters less for whether one sees oneself as more or less compliant than the average fisherman.</p> 1 2015 0 PubID 34896 9 0 Pub_TypeNumber A16/15 9 1 Pub_Writer Florian Diekert, Linda Nøstbakken and Andries Richter 9 2 Pub_Title Why do fishermen comply with regulations? The role of preferences 9 3 Pub_Publication /Files/Filer/Publications/A16_15.pdf 9 4 Pub_AbstractEn <p>Compliance with rules and regulations is a necessary condition for effective resource management. We investigate how individual attitudes and preferences affect compliance in Norwegian fisheries. We analyze data from a combined web-based experiment and survey of Norwegian fishermen conducted in the spring of 2014. In the economic experiment, the participants won real money in a set of lotteries based on their answers and lottery outcomes. Based on the participants` lottery choices, we derive measures of various individual preferences, including time, risk and social preferences. We combine these preference measures with the fishermen`s survey responses related to violations of formal and informal rules, to empirically test and quantify theoretical predictions. Fishermen comply with formal rules primarily because they believe one should obey the law. Our empirical results show that individual preferences matter in how individuals perceive noncompliance, while it matters less for whether one sees oneself as more or less compliant than the average fisherman.</p> 9 5 Pub_Type 1 9 6 Pub_Year 2015 9 7 Pub_OldID 0 9 8 34895 Marine Resource Economics (2020) Hans-Martin Straume, James L. Anderson, Frank Asche and Ivar Gaasland Delivering the Goods: The Determinants of Norwegian Seafood Exports /Files 3 2020 0 PubID 34895 10 0 Pub_TypeNumber Marine Resource Economics (2020) 10 1 Pub_Writer Hans-Martin Straume, James L. Anderson, Frank Asche and Ivar Gaasland 10 2 Pub_Title Delivering the Goods: The Determinants of Norwegian Seafood Exports 10 3 Pub_Publication /Files 10 4 Pub_AbstractEn 10 5 Pub_Type 3 10 6 Pub_Year 2020 10 7 Pub_OldID 0 10 8 34894 Aquaculture Economics & Management, 24(2), 181-193 (2020) Ivar Gaasland, Hans-Martin Straume and Erling Vårdal Agglomeration and trade performance - evidence from the Norwegian salmon aquaculture industry /Files 3 2020 0 PubID 34894 11 0 Pub_TypeNumber Aquaculture Economics & Management, 24(2), 181-193 (2020) 11 1 Pub_Writer Ivar Gaasland, Hans-Martin Straume and Erling Vårdal 11 2 Pub_Title Agglomeration and trade performance - evidence from the Norwegian salmon aquaculture industry 11 3 Pub_Publication /Files 11 4 Pub_AbstractEn 11 5 Pub_Type 3 11 6 Pub_Year 2020 11 7 Pub_OldID 0 11 8 34893 Applied Economics Letters, 27(2), 145-149 (2020) Frank Asche, Ivar Gaasland, Hans-Martin Straume and Erling Vårdal Norwegian export of farmed salmon - trade costs and market concentration /Files 3 2020 0 PubID 34893 12 0 Pub_TypeNumber Applied Economics Letters, 27(2), 145-149 (2020) 12 1 Pub_Writer Frank Asche, Ivar Gaasland, Hans-Martin Straume and Erling Vårdal 12 2 Pub_Title Norwegian export of farmed salmon - trade costs and market concentration 12 3 Pub_Publication /Files 12 4 Pub_AbstractEn 12 5 Pub_Type 3 12 6 Pub_Year 2020 12 7 Pub_OldID 0 12 8 34889 R08/19 Linn Jeanett Fosse og Camilla Tønsberg Håndtering av styringsutfordringer i et økosystem /Files/Filer/Publications/R08_19.pdf 2 2019 0 PubID 34889 13 0 Pub_TypeNumber R08/19 13 1 Pub_Writer Linn Jeanett Fosse og Camilla Tønsberg 13 2 Pub_Title Håndtering av styringsutfordringer i et økosystem 13 3 Pub_Publication /Files/Filer/Publications/R08_19.pdf 13 4 Pub_AbstractEn 13 5 Pub_Type 2 13 6 Pub_Year 2019 13 7 Pub_OldID 0 13 8 34888 R07/19 Kahni Ismail and Lina Åsdahl Facilitating Innovation in an Ecosystem /Files/Filer/Publications/R07_19.pdf This study has examined the research question; In what way can the establishment of an ecosystem facilitate innovation in the construction and real estate industry? by conducting an exploratory case study of a recently established ecosystem. Eight informants from six firms have been interviewed, where half of the informants represent the company that initiated the ecosystem. The current literature on ecosystems have been reviewed and applied to discuss the findings of this thesis. Supplementing the ecosystem research with knowledge on network resources allowed for additional understanding of the findings. The literature on ecosystems have seen increasing levels of interest in the past few years, and research on its dynamics and elements have resulted in varied approaches (Jacobides et al., 2018; Bogers et al., 2019). The findings of this study reveal that the ecosystem was established as a result of pressure from macro forces, which are especially connected to new technological advances. The need for collaboration across firm and industry boundaries, flexible memberships, international ambitions and regional benefits in the form of competences on ecosystems, affected the choice of the ecosystem solution. The ecosystem facilitates for innovation based on three main findings. The combination of arranging activities that are both flexible and more focused are important for the members ability to innovate within the ecosystem. The ecosystem allows for the possibility of sharing resources such as data, which provides large innovation opportunities. It provides advantages related to a holistic value chain approach and interdisciplinarity that can facilitate innovation on several parts of the value chain. In order to successfully facilitate for innovation as the ecosystem evolves, the findings revealed that focusing on communicating the larger goal of the ecosystem, changes to the leadership role and establishing trust between members will be crucial in the future. 2 2019 0 PubID 34888 14 0 Pub_TypeNumber R07/19 14 1 Pub_Writer Kahni Ismail and Lina Åsdahl 14 2 Pub_Title Facilitating Innovation in an Ecosystem 14 3 Pub_Publication /Files/Filer/Publications/R07_19.pdf 14 4 Pub_AbstractEn This study has examined the research question; In what way can the establishment of an ecosystem facilitate innovation in the construction and real estate industry? by conducting an exploratory case study of a recently established ecosystem. Eight informants from six firms have been interviewed, where half of the informants represent the company that initiated the ecosystem. The current literature on ecosystems have been reviewed and applied to discuss the findings of this thesis. Supplementing the ecosystem research with knowledge on network resources allowed for additional understanding of the findings. The literature on ecosystems have seen increasing levels of interest in the past few years, and research on its dynamics and elements have resulted in varied approaches (Jacobides et al., 2018; Bogers et al., 2019). The findings of this study reveal that the ecosystem was established as a result of pressure from macro forces, which are especially connected to new technological advances. The need for collaboration across firm and industry boundaries, flexible memberships, international ambitions and regional benefits in the form of competences on ecosystems, affected the choice of the ecosystem solution. The ecosystem facilitates for innovation based on three main findings. The combination of arranging activities that are both flexible and more focused are important for the members ability to innovate within the ecosystem. The ecosystem allows for the possibility of sharing resources such as data, which provides large innovation opportunities. It provides advantages related to a holistic value chain approach and interdisciplinarity that can facilitate innovation on several parts of the value chain. In order to successfully facilitate for innovation as the ecosystem evolves, the findings revealed that focusing on communicating the larger goal of the ecosystem, changes to the leadership role and establishing trust between members will be crucial in the future. 14 5 Pub_Type 2 14 6 Pub_Year 2019 14 7 Pub_OldID 0 14 8 34887 R06/19 Andrea Skar Olsen og Jesper D. Erlandsen Samhandling i agile team /Files/Filer/Publications/R06_19.pdf 2 2019 0 PubID 34887 15 0 Pub_TypeNumber R06/19 15 1 Pub_Writer Andrea Skar Olsen og Jesper D. Erlandsen 15 2 Pub_Title Samhandling i agile team 15 3 Pub_Publication /Files/Filer/Publications/R06_19.pdf 15 4 Pub_AbstractEn 15 5 Pub_Type 2 15 6 Pub_Year 2019 15 7 Pub_OldID 0 15 8 34886 R05/19 Guro Kamilla Monsen Utfordringer i Agil Transformasjon /Files/Filer/Publications/R05_19.pdf 2 2019 0 PubID 34886 16 0 Pub_TypeNumber R05/19 16 1 Pub_Writer Guro Kamilla Monsen 16 2 Pub_Title Utfordringer i Agil Transformasjon 16 3 Pub_Publication /Files/Filer/Publications/R05_19.pdf 16 4 Pub_AbstractEn 16 5 Pub_Type 2 16 6 Pub_Year 2019 16 7 Pub_OldID 0 16 8 34885 A02/20 Linda Nøstbakken og Simon Flatebø Selle Eierskaps- og kapitalflytanalyse av norsk oppdrettsnæring /Files/Filer/Publications/A02_20.pdf 1 2020 0 PubID 34885 17 0 Pub_TypeNumber A02/20 17 1 Pub_Writer Linda Nøstbakken og Simon Flatebø Selle 17 2 Pub_Title Eierskaps- og kapitalflytanalyse av norsk oppdrettsnæring 17 3 Pub_Publication /Files/Filer/Publications/A02_20.pdf 17 4 Pub_AbstractEn 17 5 Pub_Type 1 17 6 Pub_Year 2020 17 7 Pub_OldID 0 17 8 34884 A01/20 Florian Diekert, Linda Nøstbakken and Andries Richter Modern Compliance Policies in Fisheries /Files/Filer/Publications/A01_20.pdf Successful fisheries management relies on compliance. Compliance in turn relies on the perceived legitimacy of the existing rules and regulations, the effectiveness of enforcement, and on the positive feedback loop between legitimacy and effectiveness. Against the backdrop of increasing incentives to violate rules and regulations in modern fisheries, there is a widespread view that traditional control policies are no longer effective in guaranteeing sustainable fisheries management. This paper presents evidence from large-scale survey among Norwegian fishers, showing that expectations about and experiences of control activities affect compliance behavior. Moreover survey respondents have a mixed attitude towards modern compliance policies based on remote sensing and open data, while appreciating competent fisheries inspectors. Thus, modern compliance policies are a promising complement, but no substitute, to physical inspections. 1 2020 0 PubID 34884 18 0 Pub_TypeNumber A01/20 18 1 Pub_Writer Florian Diekert, Linda Nøstbakken and Andries Richter 18 2 Pub_Title Modern Compliance Policies in Fisheries 18 3 Pub_Publication /Files/Filer/Publications/A01_20.pdf 18 4 Pub_AbstractEn Successful fisheries management relies on compliance. Compliance in turn relies on the perceived legitimacy of the existing rules and regulations, the effectiveness of enforcement, and on the positive feedback loop between legitimacy and effectiveness. Against the backdrop of increasing incentives to violate rules and regulations in modern fisheries, there is a widespread view that traditional control policies are no longer effective in guaranteeing sustainable fisheries management. This paper presents evidence from large-scale survey among Norwegian fishers, showing that expectations about and experiences of control activities affect compliance behavior. Moreover survey respondents have a mixed attitude towards modern compliance policies based on remote sensing and open data, while appreciating competent fisheries inspectors. Thus, modern compliance policies are a promising complement, but no substitute, to physical inspections. 18 5 Pub_Type 1 18 6 Pub_Year 2020 18 7 Pub_OldID 0 18 8 34883 R01/20 Kjetil Bjorvatn, Mathias Ekström, Anne Karen Guro Hadland og Armando G. Pires Planer for gode vaner: Et felteksperiment mot arbeidsledighet. Sluttrapport /Files/Filer/Publications/SNF-R 01_20_(3).pdf 2 2020 0 PubID 34883 19 0 Pub_TypeNumber R01/20 19 1 Pub_Writer Kjetil Bjorvatn, Mathias Ekström, Anne Karen Guro Hadland og Armando G. Pires 19 2 Pub_Title Planer for gode vaner: Et felteksperiment mot arbeidsledighet. Sluttrapport 19 3 Pub_Publication /Files/Filer/Publications/SNF-R 01_20_(3).pdf 19 4 Pub_AbstractEn 19 5 Pub_Type 2 19 6 Pub_Year 2020 19 7 Pub_OldID 0 19 8 34879 International Transactions in Operational Research (2020) Yewen Gu, Julio Cesar Goez, Mario Guajardo and Stein W. Wallace Autonomous vessels: state of the art and potential opportunities in logistics /Files 3 2020 0 PubID 34879 20 0 Pub_TypeNumber International Transactions in Operational Research (2020) 20 1 Pub_Writer Yewen Gu, Julio Cesar Goez, Mario Guajardo and Stein W. Wallace 20 2 Pub_Title Autonomous vessels: state of the art and potential opportunities in logistics 20 3 Pub_Publication /Files 20 4 Pub_AbstractEn 20 5 Pub_Type 3 20 6 Pub_Year 2020 20 7 Pub_OldID 0 20 8 34878 Transportation Research Part E: Logistics and Transportation Review, 133 (2020) Shuang Wang, Stein W. Wallace, Jing Lu and Yewen Gu Handling financial risks in crude oil imports: Taking into account crude oil prices as well as country and transportation risks /Files 3 2020 0 PubID 34878 21 0 Pub_TypeNumber Transportation Research Part E: Logistics and Transportation Review, 133 (2020) 21 1 Pub_Writer Shuang Wang, Stein W. Wallace, Jing Lu and Yewen Gu 21 2 Pub_Title Handling financial risks in crude oil imports: Taking into account crude oil prices as well as country and transportation risks 21 3 Pub_Publication /Files 21 4 Pub_AbstractEn 21 5 Pub_Type 3 21 6 Pub_Year 2020 21 7 Pub_OldID 0 21 8 34877 Evolution and Human Behavior (2020) Michael R. Ent, Hallgeir Sjåstad, William von Hippel and Roy F. Baumeister Helping behavior is non-zero-sum: Helper and recipient autobiographical accounts of help /Files 3 2020 0 PubID 34877 22 0 Pub_TypeNumber Evolution and Human Behavior (2020) 22 1 Pub_Writer Michael R. Ent, Hallgeir Sjåstad, William von Hippel and Roy F. Baumeister 22 2 Pub_Title Helping behavior is non-zero-sum: Helper and recipient autobiographical accounts of help 22 3 Pub_Publication /Files 22 4 Pub_AbstractEn 22 5 Pub_Type 3 22 6 Pub_Year 2020 22 7 Pub_OldID 0 22 8 34876 Marine Policy (2020) Ignacio Llorente, José Fernández-Polanco, Elisa Baraibar-Diez, María D. Odriozola, Trond Bjørndal, Frank Asche, Jordi Guillen, Lamprakis Avdelas, Rasmus Nielsen, Maria Cozzolino, Manuel Luna, José L. Fernández-Sánchez, Ladislao Luna, Cristóbal Aguilera and Bernardo Basurco Assessment of the economic performance of the seabream and seabass aquaculture industry in the European Union /Files 3 2020 0 PubID 34876 23 0 Pub_TypeNumber Marine Policy (2020) 23 1 Pub_Writer Ignacio Llorente, José Fernández-Polanco, Elisa Baraibar-Diez, María D. Odriozola, Trond Bjørndal, Frank Asche, Jordi Guillen, Lamprakis Avdelas, Rasmus Nielsen, Maria Cozzolino, Manuel Luna, José L. Fernández-Sánchez, Ladislao Luna, Cristóbal Aguilera and Bernardo Basurco 23 2 Pub_Title Assessment of the economic performance of the seabream and seabass aquaculture industry in the European Union 23 3 Pub_Publication /Files 23 4 Pub_AbstractEn 23 5 Pub_Type 3 23 6 Pub_Year 2020 23 7 Pub_OldID 0 23 8 34875 2019 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) (2020) Vit Prochazka and Roar Adland Ocean Mesh Grid: Applications in Shipping Modeling /Files 3 2020 0 PubID 34875 24 0 Pub_TypeNumber 2019 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) (2020) 24 1 Pub_Writer Vit Prochazka and Roar Adland 24 2 Pub_Title Ocean Mesh Grid: Applications in Shipping Modeling 24 3 Pub_Publication /Files 24 4 Pub_AbstractEn 24 5 Pub_Type 3 24 6 Pub_Year 2020 24 7 Pub_OldID 0 24 8 34874 Ecological Economics, 171 (2020) Sturla F. Kvamsdal, Leif K. Sandal and Diwakar Poudel Ecosystem wealth in the Barents Sea /Files 3 2020 0 PubID 34874 25 0 Pub_TypeNumber Ecological Economics, 171 (2020) 25 1 Pub_Writer Sturla F. Kvamsdal, Leif K. Sandal and Diwakar Poudel 25 2 Pub_Title Ecosystem wealth in the Barents Sea 25 3 Pub_Publication /Files 25 4 Pub_AbstractEn 25 5 Pub_Type 3 25 6 Pub_Year 2020 25 7 Pub_OldID 0 25 8 34873 Reviews in Fisheries Science & Aquaculture, 28(1), 107-116 (2020) Taryn Garlock, Frank Asche, James Anderson, Trond Bjørndal, Ganesh Kumar, Kai Lorenzen, Andrew Ropicki, Martin D. Smith and Ragnar Tveterås A Global Blue Revolution: Aquaculture Growth Across Regions, Species, and Countries /Files 3 2020 0 PubID 34873 26 0 Pub_TypeNumber Reviews in Fisheries Science & Aquaculture, 28(1), 107-116 (2020) 26 1 Pub_Writer Taryn Garlock, Frank Asche, James Anderson, Trond Bjørndal, Ganesh Kumar, Kai Lorenzen, Andrew Ropicki, Martin D. Smith and Ragnar Tveterås 26 2 Pub_Title A Global Blue Revolution: Aquaculture Growth Across Regions, Species, and Countries 26 3 Pub_Publication /Files 26 4 Pub_AbstractEn 26 5 Pub_Type 3 26 6 Pub_Year 2020 26 7 Pub_OldID 0 26 8 34872 World Development, 128 (2020) Odd-Helge Fjeldstad, Cecilia Kagoma, Ephraim Mdee, Ingrid Hoem Sjursen and Vincent Somville The customer is king: Evidence on VAT compliance in Tanzania /Files 3 2020 0 PubID 34872 27 0 Pub_TypeNumber World Development, 128 (2020) 27 1 Pub_Writer Odd-Helge Fjeldstad, Cecilia Kagoma, Ephraim Mdee, Ingrid Hoem Sjursen and Vincent Somville 27 2 Pub_Title The customer is king: Evidence on VAT compliance in Tanzania 27 3 Pub_Publication /Files 27 4 Pub_AbstractEn 27 5 Pub_Type 3 27 6 Pub_Year 2020 27 7 Pub_OldID 0 27 8 34871 Journal of Shipping and Trade, 5, 1 (2020) Roar Adland, Haakon Ameln and Eirik A. Børnes Hedging ship price risk using freight derivatives in the drybulk market /Files 3 2020 0 PubID 34871 28 0 Pub_TypeNumber Journal of Shipping and Trade, 5, 1 (2020) 28 1 Pub_Writer Roar Adland, Haakon Ameln and Eirik A. Børnes 28 2 Pub_Title Hedging ship price risk using freight derivatives in the drybulk market 28 3 Pub_Publication /Files 28 4 Pub_AbstractEn 28 5 Pub_Type 3 28 6 Pub_Year 2020 28 7 Pub_OldID 0 28 8 34870 Beta, 33(2), 215-228 (2019) Bjarne Espedal In the pursuit of understanding how to develop organizational capability to create consistency between day-to-day practices and changing demands /Files 3 2019 0 PubID 34870 29 0 Pub_TypeNumber Beta, 33(2), 215-228 (2019) 29 1 Pub_Writer Bjarne Espedal 29 2 Pub_Title In the pursuit of understanding how to develop organizational capability to create consistency between day-to-day practices and changing demands 29 3 Pub_Publication /Files 29 4 Pub_AbstractEn 29 5 Pub_Type 3 29 6 Pub_Year 2019 29 7 Pub_OldID 0 29 8 34869 BMC Medical Ethics, 20(65) (2019) Morten Magelssen, Nhat Quang Le and Magne Supphellen Secularity, abortion, assisted dying and the future of conscientious objection: modelling the relationship between attitudes /Files 3 2019 0 PubID 34869 30 0 Pub_TypeNumber BMC Medical Ethics, 20(65) (2019) 30 1 Pub_Writer Morten Magelssen, Nhat Quang Le and Magne Supphellen 30 2 Pub_Title Secularity, abortion, assisted dying and the future of conscientious objection: modelling the relationship between attitudes 30 3 Pub_Publication /Files 30 4 Pub_AbstractEn 30 5 Pub_Type 3 30 6 Pub_Year 2019 30 7 Pub_OldID 0 30 8 34868 Magma, nr. 7, 71-76 (2019) Alexander Madsen Sandvik, Steven Whiting og Arne Seglem Larsen Hvordan "mission" motiverer ansatte til gode prestasjoner /Files 3 2019 0 PubID 34868 31 0 Pub_TypeNumber Magma, nr. 7, 71-76 (2019) 31 1 Pub_Writer Alexander Madsen Sandvik, Steven Whiting og Arne Seglem Larsen 31 2 Pub_Title Hvordan "mission" motiverer ansatte til gode prestasjoner 31 3 Pub_Publication /Files 31 4 Pub_AbstractEn 31 5 Pub_Type 3 31 6 Pub_Year 2019 31 7 Pub_OldID 0 31 8 34867 Magma, nr. 7, 48-60 (2019) Vidar Schei, Therese E. Sverdrup, Marit Heiene og Sindre Godvik Olsen Virtuell samhandling - Når kaffepausen blir elektronisk /Files 3 2019 0 PubID 34867 32 0 Pub_TypeNumber Magma, nr. 7, 48-60 (2019) 32 1 Pub_Writer Vidar Schei, Therese E. Sverdrup, Marit Heiene og Sindre Godvik Olsen 32 2 Pub_Title Virtuell samhandling - Når kaffepausen blir elektronisk 32 3 Pub_Publication /Files 32 4 Pub_AbstractEn 32 5 Pub_Type 3 32 6 Pub_Year 2019 32 7 Pub_OldID 0 32 8 34866 Magma, nr. 7, 40-47 (2019) Karen Modesta Olsen HR og bemanning når profesjonelle tjenestebedrifter blir globale /Files 3 2019 0 PubID 34866 33 0 Pub_TypeNumber Magma, nr. 7, 40-47 (2019) 33 1 Pub_Writer Karen Modesta Olsen 33 2 Pub_Title HR og bemanning når profesjonelle tjenestebedrifter blir globale 33 3 Pub_Publication /Files 33 4 Pub_AbstractEn 33 5 Pub_Type 3 33 6 Pub_Year 2019 33 7 Pub_OldID 0 33 8 34865 Magma, nr. 7, 20-29 (2019) Frank Elter, Jarle Hildrum og Paul N. Gooderham 30 år med internasjonal kunnskapsdeling i Telenor - erfaringer og veien videre /Files 3 2019 0 PubID 34865 34 0 Pub_TypeNumber Magma, nr. 7, 20-29 (2019) 34 1 Pub_Writer Frank Elter, Jarle Hildrum og Paul N. Gooderham 34 2 Pub_Title 30 år med internasjonal kunnskapsdeling i Telenor - erfaringer og veien videre 34 3 Pub_Publication /Files 34 4 Pub_AbstractEn 34 5 Pub_Type 3 34 6 Pub_Year 2019 34 7 Pub_OldID 0 34 8 34864 Journal of Consumer Marketing, 36(4), 472-483 (2019) Aleksander Jakubanecs, Magne Supphellen, Hege Mathea Haugen and Njål Sivertstøl Developing brand emotions across cultures: Effects of self-construal and context /Files 3 2019 0 PubID 34864 35 0 Pub_TypeNumber Journal of Consumer Marketing, 36(4), 472-483 (2019) 35 1 Pub_Writer Aleksander Jakubanecs, Magne Supphellen, Hege Mathea Haugen and Njål Sivertstøl 35 2 Pub_Title Developing brand emotions across cultures: Effects of self-construal and context 35 3 Pub_Publication /Files 35 4 Pub_AbstractEn 35 5 Pub_Type 3 35 6 Pub_Year 2019 35 7 Pub_OldID 0 35 8 34863 International Journal of the Economics of Business, 26(3), 431-465 (2019) Jarle Møen, Dirk Schindler, Guttorm Schjelderup and Julia Tropina Bakke International Debt Shifting: The Value-Maximizing Mix of Internal and External Debt /Files 3 2019 0 PubID 34863 36 0 Pub_TypeNumber International Journal of the Economics of Business, 26(3), 431-465 (2019) 36 1 Pub_Writer Jarle Møen, Dirk Schindler, Guttorm Schjelderup and Julia Tropina Bakke 36 2 Pub_Title International Debt Shifting: The Value-Maximizing Mix of Internal and External Debt 36 3 Pub_Publication /Files 36 4 Pub_AbstractEn 36 5 Pub_Type 3 36 6 Pub_Year 2019 36 7 Pub_OldID 0 36 8 34862 Facilities, 37(3/4), 141-156 (2019) Arnt Ove Hopland og Sturla F. Kvamsdal Building Conditions in Norwegian Local Governments: Trends and Determinants /Files 3 2019 0 PubID 34862 37 0 Pub_TypeNumber Facilities, 37(3/4), 141-156 (2019) 37 1 Pub_Writer Arnt Ove Hopland og Sturla F. Kvamsdal 37 2 Pub_Title Building Conditions in Norwegian Local Governments: Trends and Determinants 37 3 Pub_Publication /Files 37 4 Pub_AbstractEn 37 5 Pub_Type 3 37 6 Pub_Year 2019 37 7 Pub_OldID 0 37 8 32855 International Journal of Managing Projects in Business (2019) Torstein Nesheim A fine balance? Unwrapping the coexistence of projects and non-projects in the core of the organization /Files/Filer/Publications/Nesheim A fine balance FINAL NOV 2019.pdf 3 2019 0 PubID 32855 38 0 Pub_TypeNumber International Journal of Managing Projects in Business (2019) 38 1 Pub_Writer Torstein Nesheim 38 2 Pub_Title A fine balance? Unwrapping the coexistence of projects and non-projects in the core of the organization 38 3 Pub_Publication /Files/Filer/Publications/Nesheim A fine balance FINAL NOV 2019.pdf 38 4 Pub_AbstractEn 38 5 Pub_Type 3 38 6 Pub_Year 2019 38 7 Pub_OldID 0 38 8 32854 Magma, nr. 8, 63-70 (2019) Hallgeir Sjåstad Algoritme-aversjon /Files 3 2019 0 PubID 32854 39 0 Pub_TypeNumber Magma, nr. 8, 63-70 (2019) 39 1 Pub_Writer Hallgeir Sjåstad 39 2 Pub_Title Algoritme-aversjon 39 3 Pub_Publication /Files 39 4 Pub_AbstractEn 39 5 Pub_Type 3 39 6 Pub_Year 2019 39 7 Pub_OldID 0 39 8 32852 R04/19 Rasmus Noss Bang Management of North-East Artic Cod: An Age-structured Multi-Fleet Analysis /Files/Filer/Publications/R04_19_(1).pdf <p>The North-East Arctic cod fishery is of economic and cultural importance. The stock is subject to joint management by Norway and Russia. Today&rsquo;s stock management strategy is designed to achieve the maximum sustainable yield given the current selection pattern. The current selection pattern is largely determined by the fleet-composition, i.e. the distribution of the total allowable catch in terms of shares.</p> <p>The total allowable catch is distributed between vessels that fall into three broad groups; Norwegian conventional vessels, Norwegian trawlers, and Russian and third countries&rsquo; trawlers. The Russian and third countries&rsquo; trawlers typically get 55-57.5% of the total allowable catch, while the Norwegian part of the fishery gets the remaining share. A distribution key called &ldquo;Tr&aring;lstigen&rdquo;, which translates to &ldquo;The trawl ladder&rdquo;, determines the distribution of the Norwegian share of the total allowable catch as a function of its size.</p> <p>By use of an age-structured, multi-fleet, bioeconomic model, it is shown that the stock has biological potential that cannot be realized with today&rsquo;s management. The same goes for the economic potential of the Norwegian part of the fishery. Biological gains in terms of an increase in the sustainable yield may be achieved by altering the overall selection pattern through changes in the fleet-composition. Economic gains in terms of an increase in the net present value of the Norwegian part of the fishery may be achieved by changing the overall selection pattern and reducing the overall fishing pressure.</p> <p>The model results indicate that the Norwegian conventional fleet has the most efficient selection pattern which gives it a bioeconomic advantage. However, the Norwegian trawler fleet compensates for a more inefficient selection pattern with a cost-advantage. Economically speaking, the overall results indicate that it is not significant which of these fleets are utilized &ndash; it is the Russian and third countries&rsquo; trawler fleet that has the most inefficient selection pattern, and the use of this fleet has a negative bioeconomic impact on the Norwegian part of the fishery. From an economic sole owner perspective, the use of the Russian and third countries&rsquo; trawler fleet with its overall selection pattern, may only be defended if its harvest costs per kg are significantly lower than that of the other fleets.</p> 2 2019 0 PubID 32852 40 0 Pub_TypeNumber R04/19 40 1 Pub_Writer Rasmus Noss Bang 40 2 Pub_Title Management of North-East Artic Cod: An Age-structured Multi-Fleet Analysis 40 3 Pub_Publication /Files/Filer/Publications/R04_19_(1).pdf 40 4 Pub_AbstractEn <p>The North-East Arctic cod fishery is of economic and cultural importance. The stock is subject to joint management by Norway and Russia. Today&rsquo;s stock management strategy is designed to achieve the maximum sustainable yield given the current selection pattern. The current selection pattern is largely determined by the fleet-composition, i.e. the distribution of the total allowable catch in terms of shares.</p> <p>The total allowable catch is distributed between vessels that fall into three broad groups; Norwegian conventional vessels, Norwegian trawlers, and Russian and third countries&rsquo; trawlers. The Russian and third countries&rsquo; trawlers typically get 55-57.5% of the total allowable catch, while the Norwegian part of the fishery gets the remaining share. A distribution key called &ldquo;Tr&aring;lstigen&rdquo;, which translates to &ldquo;The trawl ladder&rdquo;, determines the distribution of the Norwegian share of the total allowable catch as a function of its size.</p> <p>By use of an age-structured, multi-fleet, bioeconomic model, it is shown that the stock has biological potential that cannot be realized with today&rsquo;s management. The same goes for the economic potential of the Norwegian part of the fishery. Biological gains in terms of an increase in the sustainable yield may be achieved by altering the overall selection pattern through changes in the fleet-composition. Economic gains in terms of an increase in the net present value of the Norwegian part of the fishery may be achieved by changing the overall selection pattern and reducing the overall fishing pressure.</p> <p>The model results indicate that the Norwegian conventional fleet has the most efficient selection pattern which gives it a bioeconomic advantage. However, the Norwegian trawler fleet compensates for a more inefficient selection pattern with a cost-advantage. Economically speaking, the overall results indicate that it is not significant which of these fleets are utilized &ndash; it is the Russian and third countries&rsquo; trawler fleet that has the most inefficient selection pattern, and the use of this fleet has a negative bioeconomic impact on the Norwegian part of the fishery. From an economic sole owner perspective, the use of the Russian and third countries&rsquo; trawler fleet with its overall selection pattern, may only be defended if its harvest costs per kg are significantly lower than that of the other fleets.</p> 40 5 Pub_Type 2 40 6 Pub_Year 2019 40 7 Pub_OldID 0 40 8 32850 R03/19 Kristian Westbye Ølstad og Ola Ringen Samhandling i virituelle team /Files/Filer/Publications/R03_19.pdf 2 2019 0 PubID 32850 41 0 Pub_TypeNumber R03/19 41 1 Pub_Writer Kristian Westbye Ølstad og Ola Ringen 41 2 Pub_Title Samhandling i virituelle team 41 3 Pub_Publication /Files/Filer/Publications/R03_19.pdf 41 4 Pub_AbstractEn 41 5 Pub_Type 2 41 6 Pub_Year 2019 41 7 Pub_OldID 0 41 8 32849 Transportation Research Part A: Policy and Practice, 130, 517-528 (2019) Jostein Tvedt Transport services and the valuation of flexibility over business cycles /Files 3 2019 0 PubID 32849 42 0 Pub_TypeNumber Transportation Research Part A: Policy and Practice, 130, 517-528 (2019) 42 1 Pub_Writer Jostein Tvedt 42 2 Pub_Title Transport services and the valuation of flexibility over business cycles 42 3 Pub_Publication /Files 42 4 Pub_AbstractEn 42 5 Pub_Type 3 42 6 Pub_Year 2019 42 7 Pub_OldID 0 42 8 32848 Magma, nr. 7, 16-19 (2019) Per Heum Globalisering og verdiskaping i norsk økonomi /Files 3 2019 0 PubID 32848 43 0 Pub_TypeNumber Magma, nr. 7, 16-19 (2019) 43 1 Pub_Writer Per Heum 43 2 Pub_Title Globalisering og verdiskaping i norsk økonomi 43 3 Pub_Publication /Files 43 4 Pub_AbstractEn 43 5 Pub_Type 3 43 6 Pub_Year 2019 43 7 Pub_OldID 0 43 8 32847 Magma, nr. 7, 30-39 (2019) Julie Salthella Ågnes Global verdiskaping fra et lokalt perspektiv - Hvordan håndterer ansatte at oppgaver flyttes ut? /Files 3 2019 0 PubID 32847 44 0 Pub_TypeNumber Magma, nr. 7, 30-39 (2019) 44 1 Pub_Writer Julie Salthella Ågnes 44 2 Pub_Title Global verdiskaping fra et lokalt perspektiv - Hvordan håndterer ansatte at oppgaver flyttes ut? 44 3 Pub_Publication /Files 44 4 Pub_AbstractEn 44 5 Pub_Type 3 44 6 Pub_Year 2019 44 7 Pub_OldID 0 44 8 32846 A05/19 Linda Nøstbakken og Simon Flatebø Selle Eierskap i norsk oppdrettsnæring /Files/Filer/Publications/A05_19.pdf 1 2019 0 PubID 32846 45 0 Pub_TypeNumber A05/19 45 1 Pub_Writer Linda Nøstbakken og Simon Flatebø Selle 45 2 Pub_Title Eierskap i norsk oppdrettsnæring 45 3 Pub_Publication /Files/Filer/Publications/A05_19.pdf 45 4 Pub_AbstractEn 45 5 Pub_Type 1 45 6 Pub_Year 2019 45 7 Pub_OldID 0 45 8 32845 Aquaculture Economics & Management (2019) Trond Bjørndal and Amalie Tusvik Economic analysis of land based farming of salmon /Files 3 2019 0 PubID 32845 46 0 Pub_TypeNumber Aquaculture Economics & Management (2019) 46 1 Pub_Writer Trond Bjørndal and Amalie Tusvik 46 2 Pub_Title Economic analysis of land based farming of salmon 46 3 Pub_Publication /Files 46 4 Pub_AbstractEn 46 5 Pub_Type 3 46 6 Pub_Year 2019 46 7 Pub_OldID 0 46 8 32844 Aquaculture Economics & Management, 23(3), 341-357 (2019) Trond Bjørndal, Jordi Guillen and Ferit Rad Are farmed European seabass (Dicentrarchus labrax) prices in European Union markets affected by Turkish exports of farmed European seabass? /Files 3 2019 0 PubID 32844 47 0 Pub_TypeNumber Aquaculture Economics & Management, 23(3), 341-357 (2019) 47 1 Pub_Writer Trond Bjørndal, Jordi Guillen and Ferit Rad 47 2 Pub_Title Are farmed European seabass (Dicentrarchus labrax) prices in European Union markets affected by Turkish exports of farmed European seabass? 47 3 Pub_Publication /Files 47 4 Pub_AbstractEn 47 5 Pub_Type 3 47 6 Pub_Year 2019 47 7 Pub_OldID 0 47 8 32843 Transportation Research Part D, 74, 318-338 (2019) Yewen Gu, Stein W. Wallace and Xin Wang Can an Emission Trading Scheme really reduce CO2 emissions in the short term? Evidence from a maritime fleet composition and deployment model /Files 3 2019 0 PubID 32843 48 0 Pub_TypeNumber Transportation Research Part D, 74, 318-338 (2019) 48 1 Pub_Writer Yewen Gu, Stein W. Wallace and Xin Wang 48 2 Pub_Title Can an Emission Trading Scheme really reduce CO2 emissions in the short term? Evidence from a maritime fleet composition and deployment model 48 3 Pub_Publication /Files 48 4 Pub_AbstractEn 48 5 Pub_Type 3 48 6 Pub_Year 2019 48 7 Pub_OldID 0 48 8 32842 Transportation Research Part A, 130, 37-53 (2019) Vit Prochazka, Roar Adland and Francois-Charles Wolff Contracting decisions in the crude oil transportation market: Evidence from fixtures matched with AIS data /Files 3 2019 0 PubID 32842 49 0 Pub_TypeNumber Transportation Research Part A, 130, 37-53 (2019) 49 1 Pub_Writer Vit Prochazka, Roar Adland and Francois-Charles Wolff 49 2 Pub_Title Contracting decisions in the crude oil transportation market: Evidence from fixtures matched with AIS data 49 3 Pub_Publication /Files 49 4 Pub_AbstractEn 49 5 Pub_Type 3 49 6 Pub_Year 2019 49 7 Pub_OldID 0 49 8