Currently indexwage is based on the total amount of currency in circulation. This was made from a time before there was UBI and the idea behind it that the more players that are active the more currency there was in circulation the more work it would be for MP's (they also wern't called MP's at that time, but don't remember what the titles where at that time) it would be. Besides that it was also the goal to let the wage grow over the cycle to make it more attractive to get all positions filled even at the end.
What is observed with UBI now is that the wage raises much faster than it did before and in my opinion to high. To solve this I want to change the bases of the indexwage not on currency, but based on total stars of all non-abonond people. My idea behind this is this give the government an additional incentive to support the population in a constrictive way and would be reworded for making sure food and housing a priority.
Haven't thought about the exact formula that would be used but wanted to check the intrest of the MP's first. The goal would be that it ends up in a range of 60-120 during a cyle (about 30-60 for a MP)