Narrow search
Showing 1 - 4 of 4
Cover Image
Assessing the past and future sustainability of global helium resources, extraction, supply and use, using the integrated assessment model WORLD7
Anna Hulda Olafsdottir; Sverdrup, Harald Ulrik - In: Biophysical economics and sustainability 5 (2020) 2/6, pp. 1-18
Persistent link: https://www.econbiz.de/10012222509
Cover Image
On the supply dynamics of scandium, global resources, production, oxide and metal price, a prospective modelling study using world7
Sverdrup, Harald Ulrik; Sverdrup, Antoniy Elias - In: Biophysical economics and sustainability 9 (2024) 2, pp. 1-22
Persistent link: https://www.econbiz.de/10014582563
Cover Image
Using system dynamics to better understand quality management in the construction industry
Olafsdottir, Anna Hulda; Sverdrup, Harald; Stefansson, … - In: International journal of productivity and quality … 26 (2019) 2, pp. 223-245
Persistent link: https://www.econbiz.de/10012027780
Cover Image
The value of group model building : a stakeholder perspective
Olafsdottir, Anna Hulda; Gunnar Stefánsson; Helgi Thor … - In: International journal of productivity and quality … 20 (2017) 1, pp. 99-115
Persistent link: https://www.econbiz.de/10011719638