Blar i Fakultet for økonomi (ØK) på tittel
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Explainable AI for Credit Scoring in Banks
(Master thesis, 2022)Finansmyndighetene stiller strenge krav til bankers kredittmodeller. De må være nøyaktige, men også tilstrekkelig forklarlige. Logistisk regresjon (LR) har lenge vært industristandarden innen banksektoren, men i løpet av ... -
Explainable Machine Learning for Customer Churn Prediction
(Master thesis, 2023)Denne avhandlingen er avgrenset til finansielle data om kunder fra en samarbeidende bank, og eksterne og makroøkonomiske data. Avhandlingen undersøker hvilke \\egenskaper hos lånekunder som kan påvirke sannsynligheten for ... -
Explaining Bitcoin’s price fluctuations
(Master thesis, 2017)The purpose of this study is to uncover factors that may help explain Bitcoin’s price fluctuations. The price of the cryptocurrency Bitcoin is volatile and has increased from zero in 2009 to an all-time high of 1287USD ... -
Explaining Deep Learning Models for Credit Scoring with SHAP: A Case Study Using Open Banking Data
(Peer reviewed; Journal article, 2023)Predicting creditworthiness is an important task in the banking industry, as it allows banks to make informed lending decisions and manage risk. In this paper, we investigate the performance of two different deep learning ... -
Exploiting Lean Benefits Through Smart Manufacturing: A Comprehensive Perspective
(Chapter, 2017)Lean Production has proven to be a valuable methodology to improve productivity while reducing costs. Notwithstanding the countless successful lean implementations in the extant literature, others highlight its limitations, ... -
Exploration of business opportunities in a pre-venture phase.
(Master thesis, 2021)“Venture creation programs” (VCP) har blitt beskrevet som en av de mest ekstreme tilnærmingene til entreprenørskapsutdanning, men hvordan “nascent entrepreneurs” i en VCP oppdager forretningsmuligheter har lenge vært ukjent ... -
Exploration of Forecasting Paradigms and a Generalized Forecasting Framework
(Master thesis, 2022)Først presenterer vi en total ordning av den teoretiske nedre grense for prediksjonsfeil for forskjellige prediksjonsparadigmer i følgende synkende rekkefølge: modellvalg, modellkombinasjon, ikke-parametriske univariate ... -
An exploratory bibliometric analysis of the birth and emergence of industry 5.0
(Peer reviewed; Journal article, 2021)This study provides an exploratory bibliometric analysis of the emerging literature on Industry 5.0, which is a new visionary concept on the future of industry. Industry 5.0 has in recent years begun to attract the interest ... -
An Exploratory Economic Analysis of Underground Pumped-Storage Hydro Power Plants in Abandoned Deep Coal Mines
(Peer reviewed; Journal article, 2020)This study researches the concept of underground pumped-storage hydro power plants in closed-down underground hard coal mines in Germany. After a review on how this could be realized technically, an economic feasibility ... -
Exploratory Study on the Renewable Energy Policy Framework in the Gulf Cooperation Council (GCC) Countries
(Master thesis, 2020)The GCC is a fast-growing region in the Middle East both in economic and demographic terms. The traditionally hydrocarbon-based economy has exploited national resources for the export sector and for energy-intensive ... -
Exploring Drivers and Capabilities of Sustainable Business Model Innovation: A Qualitative Case Study of Two Norwegian Companies
(Master thesis, 2023)Bærekraftig forretningsmodell-innovasjon (SBMI: sustainable business model innovation) er avgjørende for å takle dagens presserende bærekraftsutfordringer, og gjør det mulig for selskaper å harmonisere økonomisk suksess ... -
Exploring Early Customer Portfolios of Start-ups: Capturing Patterns of Relationship Development States
(Chapter, 2023)This chapter explores patterns of relationship development states in the early customer portfolios of start-ups. Our theoretical framework combines literature on customer portfolios and relationship development states. We ... -
Exploring experiences of fostering positive work environment in Norwegian nursing homes: A multi method study
(Journal article; Peer reviewed, 2016)Objective: The aim of the study is to explore what characterizes the work culture in Norwegian nursing homes and what promotes the positive aspects in the work culture. Methods: Research design: Multimethod research. Two ... -
Exploring Informal and Formal Learning Activities as Enablers of Learning-by-Exporting in Small and Medium Sized Firms
(Chapter, 2017)Innovation and internationalization are important sources of growth for small and medium sized enterprises (SMEs). However, as SMEs often experience resource constraints, these companies may face difficulties when seeking ... -
Exploring Motivational Drivers in Strategic Partner Selection: Circularity Startups and Incumbents in the Construction Industry
(Master thesis, 2023)Formålet med denne forskningsrapporten er å få innsikt i motivasjonsdrivere som opptrer i partnerutvelgelsesprosessen i strategiske partnerskap mellom oppstartsbedrifter og etablerte aktører, med fokus på byggebransjens ... -
Exploring nursing staffs communication in stressful and non-stressful situations
(Journal article; Peer reviewed, 2015)Aim: To explore the factors that characterise the work environment, focusing on communication among nurses in stressful and non-stressful situations. Background: Nursing is often described as a stressful ... -
Exploring organizational safety vulnerabilities on naval ships – a comparative quantitative analysis
(Chapter, 2022)Abstract: There are several recent examples of major accidents involving naval ships. The starting point for this article is the collision between the frigate ‘Helge Ingstad’ and the oil tanker ‘Sola TS’. An investigation ... -
Exploring Public Innovation Intermediaries: An Entrepreneurial Perspective
(Master thesis, 2023)Før-kommersielle anskaffelser (PCP) har fremstått som et kraftig verktøy for å drive innovasjon ved å bygge bro mellom offentlig etterspørsel etter innovative løsninger. PCP gjør det mulig for offentlige enheter å samarbeide ... -
Exploring systemic factors creating uncertainty in complex engineer-to-order supply chains: Case studies from Norwegian shipbuilding first tier suppliers
(Peer reviewed; Journal article, 2021)While it is recognised that there are varying uncertainty characteristics between industry sectors, there is little uncertainty research directly related to engineer-to-order (ETO) systems. A novel method is developed to ...