• A model system to evaluate the economic performance of two different dietary feeding strategies in farmed Atlantic salmon (Salmo salar L.) 

      Weihe, Runi; Rørvik, Kjell-Arne; Thomassen, Magny Sissel S.; Asche, Frank (Journal article; Peer reviewed, 2019-07)
      This paper evaluates the feed cost differences in salmon farming based on two energy dense feed strategies: one resembles the industrial preference of using high-fat diets (LP:low protein-to-lipid ratio) whereas in the ...
    • A socio-economic analysis of increased staffing in the Norwegian helicopter emergency medical service 

      Abrahamsen, Eirik Bjorheim; Selvik, Jon Tømmerås; Dahle, Anders Nordgaard; Asche, Frank; Abrahamsen, Håkon Bjorheim (Journal article; Peer reviewed, 2018-11)
      Background: The European Aviation Safety Agency (EASA) is preparing a new set of regulations that will cover working and resting periods for crew members engaged in emergency medical services with helicopters (HEMS) and ...
    • Aluminiumsmarkedet 

      Anglevik, Henrik (Masteroppgave/UIS-TN-IØRP/2018;, Master thesis, 2018-06)
      Avhandlingen har som hensikt å gi et innblikk i det globale aluminiumsmarkedet, med perspektiv fra norske aluminiumsleverandører. Det blir fokusert på hvordan markedsforholdene har vært i de senere årene, hvilke konsekvenser ...
    • Aquaculture subsidies in the European Union: Evolution, impact and future potential for growth 

      Guillen, Jordi; Asche, Frank; Carvalho, Natacha; Fernandez Polanco, Jose M; Llorente, Ignacio Martín; Nielsen, Rasmus; Nielsen, Max; Villasante, Sebastian (Peer reviewed; Journal article, 2019-06)
      Through its structural funds the European Union (EU) has invested €1.17 billion in the aquaculture sector over the period 2000–2014. In addition, the EU plans to spend a further €1.72 billion on the sector over the period ...
    • Brands, Labels, and Product Longevity: The Case of Salmon in UK Grocery Retailing 

      Asche, Frank; Sogn-Grundvåg, Geir; Zhang, Dengjun; Cojocaru, Andreea-Laura; Young, James A. (Peer reviewed; Journal article, 2021-01)
      In recent years, the number of ecolabels and country-of-origin labels has grown substantially in seafood markets globally. This makes it more difficult for retailers and producers to communicate and demonstrate their ...
    • Cod stories: Trade dynamics and duration for Norwegian cod exports 

      Asche, Frank; Cojocaru, Andreea-Laura; Gaasland, Ivar; Straume, Hans-Martin (Journal article; Peer reviewed, 2017-12)
      In recent years, trade dynamics have been receiving increased attention, and the general literature indicates that commodities are different. In this paper, the duration of trade relationships for Norwegian export firms ...
    • The decline of mussel aquaculture in the European Union: causes, economic impacts and opportunities 

      Avdelas, Lamprakis; Avdic-Mravlje, Edo; Borges Marques, Ana Cristina; Cano, Suzana; Capelle, Jacob J.; Carvalho, Natacha; Cozzolino, Maria; Dennis, John; Ellis, Tim; Fernández Polanco, José M.; Guillen, Jordi; Lasner, Tobias; Le Bihan, Véronique; Llorente, Ignacio; Mol, Arie; Nicheva, Simona; Nielsen, Rasmus; van Oostenbrugge, Hans; Villasante, Sebastian; Visnic, Svjetlana; Zhelev, Kolyo; Asche, Frank (Peer reviewed; Journal article, 2021-01)
      In contrast to the increasing aquaculture production of mussels worldwide, production in the European Union (EU) has shown a decreasing trend over the last two decades. Aquaculture production of mussels in the EU peaked ...
    • Delivering the Goods: The Determinants of Norwegian Seafood Exports 

      Straume, Hans-Martin; Anderson, James L.; Asche, Frank; Gaasland, Ivar (Peer reviewed; Journal article, 2020-01)
      Seafood is the world’s most traded food product. In recent years, aquaculture has become an increasingly important part of seafood production, facilitating increased trade. However, despite evidence that fish farmers have ...
    • The development of large scale aquaculture production: A comparison of the supply chains for chicken and salmon 

      Asche, Frank; Cojocaru, Andreea-Laura; Roth, Bjørn (Peer reviewed; Journal article, 2018-08)
      The supply chain for salmon is, in many respects, the world's most efficient seafood supply chain. Adopting new technologies and expanding the scale of production have improved competitiveness leading to increased production ...
    • Eco-Labeling and Retailer Pricing Strategies: The U.K. Haddock Market 

      Zhang, Dengjun; Sogn-Grundvåg, Geir; Asche, Frank; Young, James A. (Journal article; Peer reviewed, 2018-05)
      In attempts to differentiate their store imagery, grocery retailers frequently introduce new products, which are often rich in extrinsic attributes such as claims regarding healthiness and environmental sustainability. ...
    • Eco-labels and product longevity: The case of whitefish in UK grocery retailing 

      Sogn-Grundvåg, Geir; Asche, Frank; Zhang, Dengjun; Young, James A. (Journal article; Peer reviewed, 2019-08)
      In recent years, eco-labeling has become an increasingly used tool to signal sustainable sourcing of (sea-) food. While the literature has focused on price premiums associated with the labels, it is noted in this paper ...
    • Eco-labels and product longevity: The case of whitefish in UK grocery retailing 

      Sogn-Grundvåg, Geir; Asche, Frank; Zhang, Dengjun; Young, James A. (Journal article; Peer reviewed, 2019-08)
      In recent years, eco-labeling has become an increasingly used tool to signal sustainable sourcing of (sea-) food. While the literature has focused on price premiums associated with the labels, it is noted in this paper ...
    • Economics of aquaculture: special issue introduction. 

      Asche, Frank; Tveterås, Ragnar (Journal article, 2002)
    • Emerging COVID-19 impacts, responses, and lessons for building resilience in the seafood system 

      Love, David C.; Allison, Edward H.; Belton, Ben; Asche, Frank; Cottrell, Richard S.; Froehlich, Halley E.; Gephart, Jessica A.; Hicks, Christina C.; Little, David C.; Nussbaumer, Elizabeth M.; Pinto da Silva, Patricia; Poulain, Florence; Rubio, Angel; Stoll, Joshua S.; Tlusty, Michael F.; Thorne-Lyman, Andrew L.; Troell, Max; Zhang, Wenbo (Peer reviewed; Journal article, 2021-03)
      The COVID-19 pandemic and subsequent lockdowns are creating health and economic crises that threaten food and nutrition security. The seafood sector provides important sources of nutrition and employment, especially in ...
    • Essays on International Trade of Salmon and Wine 

      Tveteraas, Ursula Landazuri (PhD thesis UiS; 526, Doctoral thesis, 2020-06)
      This thesis deals with the trade of two products, salmon and wine, exported from and to Norway. The World has benefitted from innovations and productivity growth in the Norwegian salmon aquaculture industry, increasing the ...
    • European market integration for gas 

      Asche, Frank; Osmundsen, Petter; Tveterås, Ragnar (Journal article; Peer reviewed, 2002-05)
      Long-term take-or-pay contracts regulating gas exports to the Continent are described and analyzed. We thereafter examine whether the German gas market is integrated. Time series of Norwegian, Dutch and Russian gas export ...
    • Evaluation of the Adaptive Project Frameworks ability to manage fuzziness. 

      Jakobsen, Bjarne Skeisvoll (Masteroppgave/UIS-TN-IØRP/2015;, Master thesis, 2015-12-13)
      The field of project management is more complex than ever due to an accelerating development in technology, competitive climate, rapid-changing customer wants, needs and internationalization. As technology and customer ...
    • Factors influencing production loss in salmonid farming 

      Pincinato, Ruth Beatriz; Asche, Frank; Bleie, Hogne; Skrudland, Aud; Stormoen, Marit (Peer reviewed; Journal article, 2021-02)
      Using a unique dataset, this paper investigates factors influencing production loss in Norwegian salmonid farming. The factors can be grouped into fish-specific factors (e.g. species, genetics, and generation), input factors ...
    • Food Sources and Expenditures for Seafood in the United States 

      Love, David C.; Asche, Frank; Conrad, Zach; Young, Ruth; Harding, Jamie; Nussbaumer, Elizabeth M.; Thorne-Lyman, Andrew L.; Neff, Roni (Peer reviewed; Journal article, 2020-06)
      The aim of this study was to explore United States (U.S.) seafood consumption patterns, food sourcing, expenditures, and geography of consumption. We analyzed seafood intake and food sourcing using the National Health and ...
    • Hedging efficiency of Atlantic salmon futures 

      Misund, Bård; Asche, Frank (Journal article; Peer reviewed, 2016-08)
      This article examines the hedging properties of Atlantic salmon futures. Hedging is important because it allows for mitigation of the risk of adverse price changes in the spot market. We examine the hedging efficiency of ...