Education Next – Ludger Woessmann
“A little-used survey conducted by the OECD in 2005 makes it possible to identify the developed countries participating in PISA that appear to have some kind of performance pay plan. Linking that information to a country’s test performance, one finds that students in countries with performance pay perform at higher levels in math, science, and reading. Specifically, students in countries that permit teacher salaries to be adjusted for outstanding performance score approximately one-quarter of a standard deviation higher on the international math and reading tests, and about 15 percent higher on the science test, than students in countries without performance pay.”(more)