Browsing NTNU Open by Author "Helgesen, Per Ivar"
Now showing items 1-4 of 4
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An equilibrium market power model for power markets and tradable green certificates, including Kirchhoff's Laws and Nash-Cournot competition
Helgesen, Per Ivar; Tomasgard, Asgeir (Journal article; Peer reviewed, 2018)We investigate the economic impacts of introducing tradable green certificates to promote electricity produced from renewable energy sources. We formulate a mixed complementarity, multi-region, partial equilibrium model, ... -
From linking to integration of energy system models and computational general equilibrium models - Effects on equilibria and convergence
Helgesen, Per Ivar; Tomasgard, Asgeir (Journal article; Peer reviewed, 2018)This paper compares hard-linked and integrated approaches of hybrid top-down and bottom-up models in terms of equilibria and convergence. Four setups where a bottom-up linear programming model is hard-linked with a top-down ... -
Modeling regional effects of energy policy: Combining technical and economic aspects to assess energy policy
Helgesen, Per Ivar (Doctoral theses at NTNU, 2018:355;, Doctoral thesis, 2018)Summary of the thesis When designing and introducing policy instruments like taxes and subsidies, mathematical models are employed to assess which effects should be expected. Assessments of socioeconomic costs and gains ... -
Using a hybrid hard-linked model to analyze reduced climate gas emissions from transport
Helgesen, Per Ivar; Lind, Arne; Ivanova, Olga; Tomasgard, Asgeir (Journal article; Peer reviewed, 2018)In this paper we have hard-linked a bottom-up energy system model (TIMES) and a top-down computable general equilibrium model (REMES) in order to analyze both the energy system impacts and the economic impacts of reducing ...