Browsing HVL Open by Author "Aarstad, Jarle"
Now showing items 21-37 of 37
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Location decisions of enterprise R&D investments as a function of related and unrelated regional industry structures: A multilevel study
Aarstad, Jarle; Kvitastein, Olav Andreas; Jakobsen, Stig-Erik (Peer reviewed; Journal article, 2018) -
Læring for profesjonskompetanse
Wilhelmsen, Britt Unni; Hole, Grete Oline; Hove, Synnøve; Jensen, Per Ivar; Aarstad, Jarle; Haugen, Gry Karin; Olsen, Nina Rydland; Sætre, Tove Pemmer; Waage, Jan Fredrik; Bland, Hanna; Wahlquist, Ole Henrik; Fykse, Øystein (Skriftserien, nr.2/2007., Report, 2007-04) -
Norwegian Aquaculture Firms’ Emphasis on Environmental and Social Sustainability Compared to Firms in Other Industries
Aarstad, Jarle; Jakobsen, Stig Erik; Fløysand, Arnt (Peer reviewed; Journal article, 2023)Background: There has been a strong focus on environmental sustainability in the aquaculture industry, but we do not know how firms in this industry emphasize the issue compared to firms in other industries. Methods: ... -
Norwegian Firms’ Green and New Industry Strategies: A Dual Challenge
Aarstad, Jarle; Jakobsen, Stig Erik (Peer reviewed; Journal article, 2020)Today, there is strong pressure for firms, in Norway and abroad, to adopt green or sustainable strategies. Furthermore, many Norwegian firms, directly or indirectly dependent on the dominating but declining petroleum sector, ... -
R&D investments and employment decisions as a function of enterprise size and regional population density before and during COVID-19
Aarstad, Jarle; Jakobsen, Stig Erik; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2023)Norwegian data show that from 2018 to 2020, enterprises in densely populated regions increased R&D investments relative to those in sparsely populated regions, but not from 2016 to 2018. Therefore, COVID-19 likely induced ... -
Related and unrelated variety as regional drivers of enterprise productivity and innovation: A multilevel study
Aarstad, Jarle; Kvitastein, Olav Andreas; Jakobsen, Stig-Erik (Journal article; Peer reviewed, 2016)We conduct multilevel analyses of Norwegian data and find that related industrial variety is a positive regional driver of enterprise innovation. Unrelated variety is a negative regional driver of enterprise productivity. ... -
Related and unrelated variety in a tourism context
Aarstad, Jarle; Kvitastein, Olav Andreas; Jakobsen, Stig-Erik (Peer reviewed; Journal article, 2015) -
Structural networks and dyadic negotiations in tourism destination ecosystems
Ness, Håvard; Aarstad, Jarle; Haugland, Sven Arne (Peer reviewed; Journal article, 2022)Purpose: This study investigates how and to what extent structural network properties affect dyadic negotiation behavior in tourism destination ecosystems. Specifically, we address negotiation behavior in terms of ... -
Studentevalueringer i høyere utdanning : på hvilken måte og til hvilken nytte?
Aarstad, Jarle (Høgskolen i Bergen. Skriftserien Rapport, Report, 2007) -
Sustainability and innovation across the aquaculture value chain
Aarstad, Jarle; Jakobsen, Stig Erik; Fløysand, Arnt; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2024)Previous research has shown that Norwegian aquaculture firms strongly emphasize environmental and social sustainability, and this study aims to assess if the pattern is consistent across the value chain and consistent ... -
Triadic embeddedness, sources of relational rents, and interfirm performance
Haugland, Sven Arne; Ness, Håvard; Aarstad, Jarle (Peer reviewed; Journal article, 2021)Interorganizational research has largely ignored how dyadic relationships are embedded in a wider network context. Responding to this research gap, we study how triadic embeddedness – cooperating firms structurally and ... -
An unexpected external shock and enterprises’ innovation performance
Aarstad, Jarle; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2020)Previous research has shown that competition can affect innovation, but we do not know if an unexpected external economic shock, as it decreases demand that increases competition, also affects innovation. Responding to ... -
Unpacking how wages cause changes in consumer prices by analyzing monthly data with long lags
Aarstad, Jarle; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2024)Previous studies have indicated that wages cause changes in consumer prices, but not all. To address the inconsistency, we compare US monthly data between Jan 2008 and Feb 2020 with Norwegian yearly data between 1955 and ... -
Wage Inequality’s Decreasing Effect on Enterprise Operating Revenues
Aarstad, Jarle; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2023)This study assesses whether wage inequality affects enterprises’ operating revenues and whether operating revenues reversely affect wage inequality. To study our research questions, we analyze panel data from Norway and ... -
Were the 2022 Summer Heatwaves a Strong Cause of Europe’s Excess Deaths?
Aarstad, Jarle (Peer reviewed; Journal article, 2024)During the 2022 summer, Europe experienced heatwaves with record temperatures, and a study has argued that they caused about 62,000 deaths between 30 May and 4 September. The total number of excess deaths during the same ... -
What Predicts Long-Term Absenteeism, and Who Disappears from the Workforce When Enterprises Downsize?
Aarstad, Jarle; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2024)This paper primarily studies how wages predict long-term absenteeism in enterprises. In addition, it studies who disappears from the workforce when downsizing. Analyzing Norwegian enterprise data using dynamic unconditional ... -
When it blows, it does not do so at the top: employment and wage inequalities in Norwegian small and large firms
Aarstad, Jarle; Kvitastein, Olav Andreas (Peer reviewed; Journal article, 2021)Panel data of Norwegian industries between 2001 and 2014 show that while employment growth occurs equally in small and large firms percentage-wise, employment reduction largely occurs in large firms. The findings imply ...