Now showing items 72-91 of 212

    • Handling financial risks in crude oil imports: Taking into account crude oil prices as well as country and transportation risks 

      Wang, Shuang; Wallace, Stein William; Lu, Jing; Gu, Yewen (Journal article; Peer reviewed, 2019)
      Financial risks related to crude oil imports are certainly affected by crude oil price uncertainty. Our question is: How important is it to take also physical risks, such as the crude oil exporters’ political risks and ...
    • Harvest control rules in modern fisheries management 

      Kvamsdal, Sturla F; Eide, Arne; Ekerhovd, Nils-Arne; Enberg, Katja; Gudmundsdottir, Asta; Hoel, Alf Håkon; Mills, Katherine E.; Mueter, Franz J.; Ravn-Jonsen, Lars; Sandal, Leif Kristoffer; Stiansen, Jan Erik; Vestergaard, Niels (Journal article; Peer reviewed, 2016)
      Harvest control rules have become an important tool in modern fisheries management, and are increasingly adopted to provide continuity in management practices, to deal with uncertainty and ecosystem considerations, and to ...
    • Harvesting in a Fishery with Stochastic Growth and a Mean-Reverting Price 

      Kvamsdal, Sturla F; Poudel, Diwakar; Sandal, Leif Kristoffer (Journal article; Peer reviewed, 2014)
      We analyze a continuous, nonlinear bioeconomic model to demonstrate how stochasticity in the growth of fish stocks affects the optimal exploitation policy when prices are stochastic, mean-reverting and possibly harvest ...
    • Hedging ship price risk using freight derivatives in the drybulk market 

      Ådland, Roar Os; Ameln, Haakon; Børnes, Eirik A. (Journal article; Peer reviewed, 2019)
      We show that a fixed-maturity time-weighted Forward Freight Agreement (FFA) portfolio should be used to proxy the expected future earnings of a vessel. We investigate the corresponding hedging efficiency when using a ...
    • Herding in Smart-Beta Investment Products 

      Krkoska, Eduard; Schenk-Hoppe, Klaus Reiner (Journal article; Peer reviewed, 2019)
      We highlight herding of investors as one major risk factor that is typically ignored in statistical approaches to portfolio modelling and risk management. Our survey focuses on smart-beta investing where such methods and ...
    • Hero shots: involved fathers conquering new discursive territory in consumer culture 

      Molander, Susanna; Kleppe, Ingeborg Astrid; Ostberg, Jacob (Journal article; Peer reviewed, 2018)
      In this paper, we explore how visual expressions of culture offer new discursive territory within which consumer cultural ideals can be negotiated on a global scale. Through a critical visual analysis of the revelatory ...
    • Heuristics as an Aid to Inter-organizational Value Creation 

      Neupane, Ganesh Prasad (Journal article; Peer reviewed, 2017)
      The purpose of this paper is to analyze the moderating effects of heuristics on the relationship between asset specificity, formal contracting/relational contracting and value creation. More importantly, this paper explores ...
    • High-performing trauma teams: frequency of behavioral markers of a shared mental model displayed by team leaders and quality of medical performance 

      Johnsen, Bjørn Helge; Westli, Heidi Kristina; Espevik, Roar; Wisborg, Torben; Brattebø, Guttorm (Journal article; Peer reviewed, 2017)
    • Hotspot crowding and over-tourism: Antecedents of destination attractiveness 

      Jacobsen, Jens Kristian Steen; Iversen, Nina Marianne; Hem, Leif Egil (Journal article; Peer reviewed, 2019)
      This study develops a unique model capturing antecedents of place attractiveness in tourism hotspot crowding contexts. A structural equation model reveals three density dimensions: one destination image variable and two ...
    • How betrayal affects emotions and subsequent trust 

      Lee, Wing Shing; Selart, Marcus (Journal article, 2015)
      This article investigates the impact of different emotions on trust decisions taking into account the experience of betrayal. Thus, an experiment was created that included one betrayal group and one control group. ...
    • Hva er regnskapsmanipulasjon, og hvordan kan den best avdekkes? 

      Kinserdal, Finn (Journal article, 2017)
      Regnskapsmanipulasjon (earnings management) er bevisste avvik fra regnskapsreglene og balanserte estimater. Denne artikkelen diskuterer først hva regnskapsmanipulasjon er, hvor ofte den skjer, og hva konsekvensene er. For ...
    • Hvordan digitalisering endrer regnskaps- og styringsinformasjonen 

      Kaarbøe, Katarina; Knudsen, Dan-Richard; Meidell, Anita (Peer reviewed; Journal article, 2018)
    • Hvordan kan kulturutvikling bidra til økt innovasjon og omstilling? 

      Hillestad, Tore; Yttri, Birgitte (Journal article; Peer reviewed, 2016)
      Virksomheter i både privat og offentlig sektor står overfor store omstillings- og innovasjonsutfordringer for å tilpasse seg endrede rammebetingelser. Sentrale drivkrefter er teknologiutvikling, endrede kundepreferanser ...
    • Hvordan sikre innovasjon ved å samarbeide med en konkurrent? : et ledelsesperspektiv 

      Nesse, Synnøve (Peer reviewed; Journal article, 2018)
    • Imitation strategies and interfirm networks in the tourism industry: A structure–agency approach 

      Aarstad, Jarle; Ness, Håvard; Haugland, Sven Arne; Kvitastein, Olav Andreas (Journal article; Peer reviewed, 2018)
      The paper investigates the association between tourism firms’ imitation strategies and the interfirm network structure in which they are embedded. In particular, it analyzes how imitation contributes to (1) tie formation ...
    • Incarceration, Recidivism, and Employment 

      Bhuller, Manudeep; Mogstad, Magne; Dahl, Gordon Boyack; Løken, Katrine Vellesen (Journal article; Peer reviewed, 2020)
      Using a random judge design and panel data from Norway, we estimate that imprisonment discourages further criminal behavior, with re-offense probabilities falling by 29 percentage points and criminal charges dropping by ...
    • Incitements for transportation collaboration by cost allocation 

      Dahlberg, Joen; Engevall, Stefan; Göthe-Lundgren, Maud; Jørnsten, Kurt; Rönnqvist, Mikael (Journal article; Peer reviewed, 2018)
      In this paper, we focus on how cost allocation can be used as a means to create incentives for collaboration among companies, with the aim of reducing the total transportation cost. The collaboration is assumed to be ...
    • Individuelle priser i dagligvaremarkedet 

      Foros, Øystein; Kind, Hans Jarle; Steen, Frode (Journal article; Peer reviewed, 2017)
      Bedrifter har fått større mulighet til å samle informasjon om hver enkelt kunde. I dagligvaremarkedet samler kjedene informasjon om hvor og hva vi handler. NorgesGruppen og Coop har i mange år hatt rabattprogrammer hvor ...
    • Innovasjon: Det du gjør, er ikke det de ser 

      Kurtmollaiev, Seidali; Lervik-Olsen, Line; Andreassen, Tor W. (Peer reviewed; Journal article, 2018)
      Norske bedrifter er opptatt av innovasjon. Motivasjonen er mangslungen. Noen innoverer for å kutte kostnader i produksjon og administrasjon eller for å bli mer bærekraftige. Andre ønsker å innovere i bedriftens eksisterende ...
    • Innovasjonsevne i norske bedrifter : norsk innovasjonsindeks 

      Lervik-Olsen, Line; Kurtmollaiev, Seidali; Andreassen, Tor W. (Journal article; Peer reviewed, 2016)
      I en BCG-undersøkelse fra 2015 fremkom det at omtrent 80 prosent av de intervjuede topplederne hadde definert innovasjon som en del av virksomhetens viktigste område, og hele 57 prosent hadde definert det som en av de tre ...