Browsing Institutt for miljø- og naturvitskap by Author "Idsø, Johannes"
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The Dynamics of Profitability among Salmon Farmers—A Highly Volatile and Highly Profitable Sector
Opstad, Leiv; Idsø, Johannes; Valenta, Robin (Peer reviewed; Journal article, 2022)Salmon farming stands out from many other industries with its very high profitability, but it is also highly volatile. The main question is whether the profit of individual firms is stable, or whether profitable firms ... -
The dynamics of the profitability and growth of restaurants: the case of Norway
Opstad, Leiv; Idsø, Johannes; Valenta, Robin (Peer reviewed; Journal article, 2022)The restaurant industry is quite similar across borders. It is a labour-intensive industry that is important for tourism and employment. It consists mainly of many small businesses that are regionally dispersed. There are ... -
Growth and economic performance of the Norwegian wind power industry and some aspects of the Nordic electricity market
Idsø, Johannes (Peer reviewed; Journal article, 2021)Electricity has been produced in Norway in hydropower plants since 1877. The first wind power plant was put into operation in 1986. The growth in wind power production was weak in the first years after the turn of the ... -
The Influence of Income and Currency Changes on Tourist Inflow to Norwegian Campsites: The Case of Swedish and German Visitors
Opstad, Leiv; Hammervold, Randi; Idsø, Johannes (Peer reviewed; Journal article, 2021)There are few published articles on the demand for campsites, despite this being an important segment of the tourism industry. The purpose of this study was to gain further understanding of this topic. Using publicly ... -
Kommunenes framtidige vannkraftutbygging: En undersøkelse
Idsø, Johannes; Saha, Parmita (HiSF-Notat;1/2015, Working paper, 2015)Norge har via EØS-avtalen sluttet seg til EUs Fornybardirektiv. Som en konsekvens av dette har Norge forpliktet seg til å øke energien produsert ved fornybare energikilder fra 64,5 prosent i 2012 til 67,5 prosent. Et av ...