The US magazine Time found research in 2007 that suggested that private schools do not provide a better education than state schools, they do however have a higher percentage of students who would do well in any situation. This means that these children would not lose out by going to state schools. ‘The study says that it is "the kinds of economic and resource advantages their parents can give [students]" — as well as the level of parental involvement in their kids' education —that determines success or failure in high school. The problem isn't in the schools; it's with social inequality’ (Time.com).  The second criticism is that statistics provided by the argument are true only because private education exists, and takes all the best teachers, head teachers and resources away from state schools. If public schools were banned then state schools would gain more teachers and resources and thus would raise to the standards currently occupied by private schools. In a study by Hill and Guin for the University of Washington found that in the US more experienced teachers taught in private schools, thus in theory improving levels of teaching due to experience. (University of Washington2003).