I think we have to wait for the Messiah. the Jewish people have been destined by the Creator to be a blessing to mankind. naturally a lot of things financially included fall into their favor because of their divine blessing. But because the Jews are corrupt just like anybody else what they acquire they eventually use for corruption. People get irritated and also throw them out. Also their exiling has a lot to do with the devil who doesn't like the fact that the Jews have a Divine purpose to bring the Creator's blessings to the world. We just have to keep fighting and rooting out corruption wherever we find it Jew and gentile it's a never-ending battle.