Blar i NHH Brage på forfatter "Steinshamn, Stein Ivar"
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Norges Bank Investment Management in relation to ESG and Financial Performance : An empirical analysis on how companies part of the Norwegian Government Pension Fund Global perform on ESG relative to the rest of the market, and how ESG relates to financial performance, both at a company level and for the fund as a whole.
Angell-Hansen, Anine; Meling, Cecilie B. (Master thesis, 2021)This thesis aims to analyze how the Norwegian Government Pension Fund Global, managed by Norges Bank Investment Management’s (NBIM), performs on environmental, social, and governance (ESG), and what financial implications ... -
The Norwegian EV policy : a local-level study on the impact of subsidies
Galbusera, Simone (Master thesis, 2019)Norway is the country in the world having the highest percentage of electric vehicles on the roads, with a stunning 31.2% market share in 2018 (Karagiannopoulos and Solsvik, 2019). Part of the reason behind such high ... -
On the dynamics of commercial fishing and parameter identification
Ussif, Al-Amin M.; Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Discussion paper, Working paper, 2000-05)This paper has two main objectives. The first is to develop dynamic models of commercial fisheries different from the existing models. The industry is assumed to have a well defined index of performance based on which it ... -
On the dynamics of commercial fishing and parameter identification
Ussif, Al-Amin M.; Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Working Paper, Working paper; Working paper, 2002-03)This paper has two main objectives. The first is to develop a dynamic model of commercial fisheries different from most existing models that assume optimizing behavior. The industry is assumed to have a well-defined index ... -
Operations research as a tool to decrease the environmental impact of freight transport in Norway
Petit, Maxime (Master thesis, 2019)Over the past decades, the volume of freight transported over the world has increased a lot. It has allowed the freight transport sector to develop itself. Transporting commodities has become very efficient thanks to the ... -
Optimal age-structured harvest in a dynamic model with heterogenous capital
Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Working Paper, Working paper, 2003-08)A dynamic optimization model with four state variables and two control variables is developed in order to analyze a fishery where on fleet-segment is targeting young fish and another fleet-segment is targeting older fish ... -
Optimal feedback controls : comparative evaluation of the cod fisheries in Denmark, Iceland and Norway
Arnason, Ragnar; Sandal, Leif Kristoffer; Steinshamn, Stein Ivar; Vestergaard, Niels (Working paper, Working paper; Working paper, 2000-01)The purpose of this paper is to compare the relative efficiency of the fish harvesting policies of Iceland, Norway and Denmark. We have chosen to concentrate on the cod fishery as this is the single most important fishery ... -
Optimal flåtestørrelse, flåtestruktur og fangsfordeling
Steinshamn, Stein Ivar (Rapport, Research report, 2003-02)I denne rapporten har en beregnet den økonomisk optimale størrelsen og sammensetningen av den norske helårsdrevne fiskeflåten gitt at totalfangsten for de enkelte fiskeslag ikke må overskrides, gitt fartøyenes kapasitet ... -
Optimal management of renewable resources : a general feedback approach
Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Discussion paper, Working paper, 1998-09)Analytical solutions for optimal exploitation of renewable capital stocks are derived as feedback rules for a quite general optimization problem. By feedback rules is meant that optimal exploitation is given as an explicit ... -
Optimal population and capital dynamics in fisheries with irreversible investments
Sandal, Leif Kristoffer; Steinshamn, Stein Ivar; Hoff, Ayoe (Working paper, Working paper, 2007-06)A multi-dimensional, non-linear dynamic model in continuous time is presented for the purpose of finding the optimal combination of exploitation and capital investment in optimal renewable resource management. Non-malleability ... -
Optimization in the ‘Pelagic complex’ : a multi-species competition model of North East Atlantic fisheries
Ekerhovd, Nils-Arne; Steinshamn, Stein Ivar (Working paper;2014:12, Working paper, 2015-03)Optimal management of herring, mackerel and blue whiting in the North East Atlantic is analyzed. The main motivation is to quantify the potential gain from implementing multi-species management compared to traditional ... -
A policy-sensitive high-level model for comparison of emission and cost reduction options for aviation : techno-economic model for zero emission aviation in Norway
Trevisin, Erica (Master thesis, 2021)In Norway, aviation plays a central role in connecting the remote areas of the country with its cities, and is a fundamental means of transportation for the population to reach hospitals and educational institutions. Norway ... -
Pollution decay, consumer awareness and optimal carbon taxes
Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Discussion paper, Working paper, 2004-02)The effects of non-linear decay and consumer preferences are analyzed in a setting where optimal extraction of non-renewable resources is combined with stock externalities. The control is exercised via a corrective tax and ... -
The Potential of Low-Carbon Hydrogen in Norway : A Linear Programming Analysis of Hydrogen Supply Chains in the Norwegian Energy System Towards 2050
Petrusson, Lars Fredrik E.; Haaland, Jens Ludvig (Master thesis, 2022)In this thesis, we conducted a linear programming analysis to assess the future potential for domestic production and consumption of low-carbon hydrogen in Norway. Our analysis is based on the Institute for Energy ... -
Predators in the market : implications of market interaction on optimal resource management
Steinshamn, Stein Ivar (Working paper;2016:8, Working paper, 2016-11)A two-species bioeconomic model is analyzed, but in contrast to most similar models, there is no biological interaction between the species, only economic. The interaction takes place in the market where the quantity of ... -
Predators in the market: implications of market interaction on optimal resource management
Steinshamn, Stein Ivar (Journal article; Peer reviewed, 2017)A two-species bioeconomic model is analyzed, but in contrast to most similar models, there is no biological interaction between the species, only economic. The interaction takes place in the market where the quantity of ... -
Predators in the market: implications of market interaction on optimal resource management
Steinshamn, Stein Ivar (Journal article; Peer reviewed, 2017)A two-species bioeconomic model is analyzed, but in contrast to most similar models, there is no biological interaction between the species, only economic. The interaction takes place in the market where the quantity of ... -
Prediksjon av torskepriser i det norske førstehåndsmarkedet : en sammenligning av metoder for tidsserieprediksjoner
Friis, Vebjørn Hagen; Kindlihagen, Ingvild (Master thesis, 2019)I denne masteroppgaven undersøkes bruk av tidsserieanalyser til prediksjoner av torskepriser i det norske førstehåndsmarkedet. Oppgaven er skrevet i samarbeid med Norges Råfisklag. Prisene som predikeres er førstehåndsprisen ... -
Recent developments and future trends in Germany’s electricity market : an assessment of recent market developments on electricity prices and market stakeholders
Farag, Dominique; Groen, Leeor (Master thesis, 2016)As Europe’s largest economy and as one of the most industrially and technologically advanced countries in the world, Germany has long been at the forefront of managing and implementing change in the electricity sector. ... -
Regional fisheries management on the high seas : the hit-and-run interloper model
McKelvey, Robert W.; Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Working Paper, Working paper; Working paper, 2002-08)The 1993 U.N. Straddling Stock Agreement prescribes a multi-national organizational structure for management of an exploited marine fish stock, one whose range straddles both "Extended Economic Zones" (EEZs) and high seas ...