What do you mean by "little other support"? I don't get any other "support" from my job as a phd than my salary?

We are part of the EEA. The agreement between the EU and the remaining EFTA members. (Norway, Iceland, Lichtenstein and Switzerland.) For Norway's part it means we adopt the legislation as national law (we can veto, but seldom happens) and are part of the inner market but not the customs union. Also special agreements on energy (oil) agriculture and fishing. We have no representation in the parliament or the commission. We participate on beurocratic level but cannot vote on anything. (I represent Norway in two 'group of experts" and two administrative cooperation groups) GoE discusses things on a higher level AdCo lower level and market surveillance. We have a voice, but always a little bit apart.

We have a "complicated" relationship to the EU. There was a vote in the '90s where we decided not to join, and now we're connected through the EEA (which another comment treats in detail). Today, the EU debate is rising again, largely because of the war in Ukraine. However, it seems like public opinion is still marginally opposed to membership due to our somewhat special situation regarding oil, hydropower, and (lack of) agricultural land.