In September, an article appeared in Vísbendingu by then Jón Sch. Thorsteinsson and Bjarka Þór Elfarsson, statistician at the Norwegian Marine Research Institute.
Arev has for years analyzed price surveys for companies, institutions and NGOs. Diagnostic tools have been developed that are well suited for this type of analysis. Above you can see the results from a recent ASÍ survey of over-the-counter medicines and other products in pharmacies. The app has four analysis units: 1) Comparison of individual stores and analysis of the largest differences