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A Simulation Study of the Model Evaluation Criterion MMRE
(Discussion Paper03/2002, Working paper, 2002)
The Mean Magnitude of Relative Error, MMRE, is probably the most widely used evaluation criterion for assessing the performance of competing software prediction models. It seems obvious that the purpose of MMRE is to assist ...
The Correspondence Principle and Structural Stability in Non-Maximum Systems
(Discussion Paper02/2004, Working paper, 2004)
The correspondence principle suggests a link between asymptotic stability properties of equilibria of economic models and the equilibrium response to data that describe the model or the model environment. However, this ...
After the grace period: Economic and political challenges when electricity markets face the investment phase
(Discussion Paper01/2004, Working paper, 2005)
Against the background of the 2002-2003 price spikes in the Nordic electricity market and the debates that this triggered, this paper discusses the problem of investments in new energy generation. While the Nordic case is ...
The Norwegian Declaration on the Rights and Duties of the Editor - from Private Arrangement to Public Law
(Discussion Paper03/2005, Working paper, 2005)
The paper starts by describing the political process that is about to elevate the Norwegian Declaration of the Rights and Duties of the Editor - or the Editors' Code for short - from private arrangement to public law. It ...
Identifying High Performance ERP Projects
(Discussion Paper04/2002, Working paper, 2002)
Learning from high performance projects is crucial for software process improvement. Therefore, we need to identify outstanding projects that may serve as role models. It is common to measure productivity as an indicator ...
Women Entrepreneurship and Management in Norway
(Working paper, 2001)
This paper presents a statistical analysis of the current situation for women and men in business. Based on the extraordinary access we have had to important Norwegian databases, the data gives the most comprehensive ...
Equity Trading by Institutional Investors. To Cross or Not to Cross?
(Discussion Paper03/2000, Working paper, 2000)
The costs to institutional investors of trading equity are of obvious practical as well as academic interest. To date, the empirical academic literature on this topic has concentrated on data from equity trading at organized ...
Entreprenørskap som strategi for regional utvikling
(Discussion Paper07/2002, Working paper, 2002)
Formålet med denne rapporten er å diskutere hvilken betydning entreprenørskap har for regional- og næringsutvikling, og å skissere et forslag til en helhetlig entreprenørskapsstrategi i regionalpolitikken. Etter å ha gitt ...
Standardiserte lederutviklingsmetoder og verktøy
(Discussion Paper05/2000, Working paper, 2000)
Organisasjoner synes i økende grad å innføre standardiserte ledelsesverktøy utenfra for å møte utfordringer knyttet til økt kompleksitet og endringstakt i omgivelsene. Dette synes å være et paradoks, da økt kompleksitet ...
(CREAM Publications;3/2015, Working paper, 2015)
Dette modellnotatet presenterer prinsippene for beregning av arbeidsmarkedsvirkninger i merverdianalyser av samferdselsinvesteringer.