But unfortunately, California's municipal and public school financing systems are kind of messed up given the property tax caps that home-owning voters gave themselves underneath 1978's Proposition thirteen and then the requirement of a majority vote for any new revenue-producing charges or taxes underneath 1996['s Proposition](https://plastaprint.com/index.php/2019/09/26/what-is-web-and-app-development/) 218.
After getting his PhD, Saiz was hired in 2003 as an assistant professor at the University of Pennsylvania's Wharton School
