Would higher salaries keep teachers in high-poverty schools? Evidence from a policy intervention in North Carolina
Charles Clotfelter, Elizabeth Glennie, Helen Ladd, Jacob VigdorТом:
92
Рік:
2008
Мова:
english
Сторінки:
19
DOI:
10.1016/j.jpubeco.2007.07.003
Файл:
PDF, 440 KB
english, 2008