Wasn't there also a paper that came out fairly recently looking at Swedish administrative data instead which showed something on the order of 1/4 gentic 1/4 sha

Wasn't there also a paper that came out fairly recently looking at Swedish administrative data instead which showed something on the order of 1/4 gentic 1/4 shared environment? My general impression has been that lifetime earnings had a shared environmental factor from parental help that wasn't there in other things like scholastic achievement. I'll see if I can track that down. Though possibly the difference might just be high investment income from some children moving the average in studies that take a mean rather than a median.