@oneniltothearsenal @2cents @Synco
I do not believe there is any one Nordic model.
Norway has oil, large amounts of it. It also has the highest rate of govt ownership of wealth in the world (higher than Venezuela too).
Sweden and Denmark do not have such a blessing.
All were recipients of Marshall plan aid.
Denmark and Norway are NATO members, Sweden is neutral.
If Finland counts - it was a Tsarist colony till 1917, in 1945 it was a war-devastated and quite economically backward country getting zero American assistance and with a big war debt to the USSR. Yet it industrialised rapidly and maintained a strong welfare state till 1991, however it did have employment issues and a lot of out-migration.
It is unique because of its geography, it was neutral in the cold war and had a defence treaty with the USSR.
Yes, they share high social spending, but their history and thus paths to get there, and some of the specifics (their healthcare systems are all different afaik) and their foreign relations (which sometimes determine trading partners) were very different.
About the parties in power:
Sweden has seen a steady erosion of its dominant Social-Democrat party to the liberals over 3 decades and to the right over 10-15 years, in Denmark the Soc Dems have themselves moved quite hard right on immigration. I haven't figured out how Norway's governments have been formed tbh, though like in Sweden the Labour party has always been dominant but has been losing voters over the past 3 decades. Finland like Sweden had a long post-war Soc Dem rule which fell in the late 80s, unlike in Sweden the party of the welfare state seems to have completely collapsed today.
So it appears that creating this apparently desirable social spending is now guarantee of political success in the long-term.