How does this play with the jealousy theory. Antisemitism seems to precede wealth.
Far as i see Jews got lucky on a few occasions. They weren't doing anything different in the last 100 years vs last 1000 years. They didn't change the world, the world around them changed. More precisely the value of new industries vs old blew up. They didn't find new industries because of ingenuity, hard work, family/community oriented thinking, education etc, but because that was the only place to go. For a long time "white" people protected old industries by disallowing Jews to work in them. That was a good bet for "anglo-saxons" for about 500ish years. Then the pace of progress changed.
Mostly just disagree with the term self-made. Not that big on taking credit from things outside your control that tend to have bigger impact on the end result than whatever list of positive attributes that are just as common with those that didn't make it.