Recent Submissions

  • Markedsforskning knyttet til sjømat - Kartlegging i Norge, Vest-Europa og Nord-Amerika 

    Bjørklund, Oddrun; Asche, Frank; Sogn-Grundvåg, Geir; Tveterås, Ragnar; Honkanen, Pirjo; Voldnes, Gøril; Isaksen, John Roald; Heide, Morten (Nofima rapportserie;, Research report, 2010)
    Denne rapporten er en kartlegging av markedsforskning knyttet til sjømat i Norge, Vest-Europa og Nord-Amerika. Hensikten er å få oversikt over hvilke organisasjoner som gjør hva knyttet til dette temaet. Kartleggingen viser ...
  • 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. ...
  • Defense Strategies for Asymmetric Networked Systems with Discrete Components 

    Rao, Nageswara S. V.; Ma, Chris Y.T.; Hausken, Kjell; He, Fei; Yau, David K.Y.; Zhuang, Jun (Peer reviewed; Journal article, 2018)
    We consider infrastructures consisting of a network of systems, each composed of discrete components. The network provides the vital connectivity between the systems and hence plays a critical, asymmetric role in the ...
  • The cost of lice: Quantifying the impacts of parasitic sea lice on farmed salmon 

    Abolofia, Jay; Wilen, James E; Asche, Frank (Journal article; Peer reviewed, 2017-04)
    Diseases are an important challenge in aquaculture. However, most of what is known about the effect of diseases comes from laboratory experiments. Using a farm-level data set containing sea lice infestation counts for all ...
  • Seafood prices reveal impacts of a major ecological disturbance 

    Smith, Martin D.; Oglend, Atle; Kirkpatrick, A. Justin; Asche, Frank; Bennear, Lori S.; Craig, J. Kevin; Nance, James N. (Journal article; Peer reviewed, 2017-01)
    Coastal hypoxia (dissolved oxygen ≤ 2 mg/L) is a growing problem worldwide that threatens marine ecosystem services, but little is known about economic effects on fisheries. Here, we provide evidence that hypoxia causes ...
  • Down Time Terms and Information Used for Assessment of Equipment Reliability and Maintenance Performance 

    Selvik, Jon Tømmerås; Ford, Eric Patrick (Chapter; Peer reviewed, 2017)
    Reliability and maintenance data is important for predictive analysis related to equipment downtime in the oil and gas industry. For example, downtime data together with equipment reliability data is vital for improving ...
  • Modeling superior predictors for crude oil prices 

    Westgaard, Sjur; Osmundsen, Petter; Stenslet, Lord Olav Daniel; Ringheim, Jo Kogstad (Journal article; Peer reviewed, 2017-06)
    A common perception in the literature is that oil price dynamics are most adequately explained by fundamental supply-and-demand factors. We use a general-to-specific approach and find that financial indicators are even ...
  • From Stone to Norwegian Wood 

    Espedal, Knut Jonas (Journal article; Peer reviewed, 2017)
    Throughout the centuries, nearly all signal buildings on the European continent have been built in masonry or concrete – in harsh, ‘stone-like’ materials. Norway differs remarkably from this main trend. We see that the ...
  • Concave Drilling Curve 

    Osmundsen, Petter; Roll, Kristin Helen (Journal article; Peer reviewed, 2013)
    Drilling expenses have increased sharply in recent years. Average meters drilled per day significantly influences exploration costs. Hence it is important to understand the factors that determine this drilling metric. In ...
  • Trends and trade-offs in petroleum tax design 

    Osmundsen, Petter; Løvås, Kjell (Journal article; Peer reviewed, 2013-08)
    How should tax systems be designed to account for the characteristics of the government, the oil companies and the projects in order to maximise welfare for the country's inhabitants? How should vital government characteristics ...
  • Robust Strategies For Rig Procurement 

    Osmundsen, Petter (Working paper, 2013)
    Scarcity of rigs on the Norwegian continental shelf (NCS) has led to a number of interesting changes in the procurement of such units and in the relationship between oil companies and rig contractors. Small oil companies ...
  • Økt oljeutvinning fra eksisterende felt 

    Osmundsen, Petter (Journal article; Peer reviewed, 2013)
    Fallende produksjonsrate og sterk kostnadsvekst fremskynder nedstengningstidspunktet for mange felt på norsk sokkel. Det haster derfor med tiltak for å forlenge levetiden på feltene og for å øke utvinningsgraden. Det er ...
  • Recent trends in salmon price volatility 

    Øglend, Atle (Journal article; Peer reviewed, 2013-08)
    Since the start of intensive salmon farming, salmon has become an increasingly cheaper source of protein. Salmon has transitioned from a relative luxurious food item to a staple part of everyday diets. For most of the 1980s ...
  • Innovasjon innen forsyning og innkjøp av riggtjenester 

    Osmundsen, Petter (Journal article; Peer reviewed, 2014)
    En lang periode med riggknapphet og høye riggrater på norsk sokkel har ledet til en rekke eksempler på innovasjon innen innkjøp av riggtjenester og i relasjonen mellom olje- og riggselskaper. Små oljeselskaper har gått ...
  • Innovative og robuste strategier for rigganskaffelse 

    Osmundsen, Petter (Journal article; Peer reviewed, 2015-01)
    HVEM SKAL EIE? En lang periode med riggknapphet og høye riggrater på norsk sokkel har ledet til en rekke eksempler på innovasjon innen innkjøp av riggtjenester og i relasjonen mellom olje- og riggselskaper. Artikkelen ...
  • The fishery performance indicators: A management tool for triple bottom line outcomes 

    Anderson, James L.; Anderson, Christopher M.; Chu, Jingjie; Meredith, Jennifer; Asche, Frank; Sylvia, Gil; Smith, Martin D.; Anggraeni, Dessy; Arthur, Robert; Guttormsen, Atle; McCluney, Jessica K.; Ward, Tim; Akpalu, Wisdom; Eggert, Håkan; Flores, Jimely; Freeman, Matthew A.; Holland, Daniel S.; Knapp, Gunnar; Kobayashi, Mimako; Larkin, Sherry; MacLauchlin, Kari; Schnier, Kurt; Soboil, Mark; Tveterås, Sigbjørn; Uchida, Hirotsugu; Valderrama, Diego (Journal article; Peer reviewed, 2015-05)
    Pursuit of the triple bottom line of economic, community and ecological sustainability has in- creased the complexity of fishery management; fisheries assessments require new types of data and analysis to guide science-based ...
  • Krisepakke og avskrivningssatser 

    Osmundsen, Petter (Journal article, 2009)
    Den foreslåtte økningen i avskrivningssatser er blitt kritisert av Finansdepartementet og enkelte forskere fordi det kan medføre overinvestering. Kommentaren imøtegår en del av resonnementene bak denne kritikken.
  • Thalassorama : the salmon disease crisis in Chile 

    Asche, Frank; Hansen, Håvard; Tveterås, Ragnar; Tveterås, Sigbjørn (Journal article; Peer reviewed, 2009-12)
    The Chilean salmon farming industry is currently facing unprecedented economic losses related to the infectious salmon anemia (ISA) disease. Production of Atlantic salmon is being reduced from almost 400,000 tonnes in ...
  • On the relationship between aquaculture and reduction fisheries 

    Asche, Frank; Tveterås, Sigbjørn (Journal article; Peer reviewed, 2004-07)
    Recently, there has been a growing concern that increased aquaculture production poses an environmental threat to the species targeted in so-called reduction fisheries, the main source for fishmeal. The argument is that ...
  • A discussion of Basel II and operational risk in context of risk perspectives 

    Häger, David; Vormeland, Hilde Brattebø (Conference object, 2014-03)
    The Basel II Capital Accord, established in 2007, provides guidelines on management of operational risk including requirements for regulatory capital. In the quantitative analysis of operational risk the guidelines require ...

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