International evidence on school choice largely focuses on educational voucher or voucher-like systems. The research to date primarily focuses on two complementary questions: what are the effects of school choice on students who exercise school choice? and what are the effects of school choice...

"There is substantial cross-country variation in secondary school design, with some countries tracking students into different ability schools very early, and other countries with little or no tracking at all. Does tracking length affects school performance, as measured by standardized test...