Maybe there is no absolutely stable unit, but it seems that there are units that are more or less stable than others. I would expect a reference unit to be more stable than the unit “the difference in utility between two options in a choice that I just encountered”.
Maybe there is no absolutely stable unit, but it seems that there are units that are more or less stable than others. I would expect a reference unit to be more stable than the unit “the difference in utility between two options in a choice that I just encountered”.