The American Interest . . . "Rothwell offers some grim statistics on “the declining productivity of education,” focusing specifically on one source of the decay: bureaucratic bloat, or the steadily increasing share of education expenditures that flow to managers and administrators.
. . .For higher education, a major factor driving up costs has been a growth in the number of highly-paid non-teaching professionals. In 1988, for every 100 full-time equivalent students, there were on average 23 college employees. By 2012, that number had increased to 31 employees, with a shift toward the highest paying non-teaching occupations. Managers and professionals now outnumber faculty, who comprise just a third of the higher education workforce. […]In primary and secondary public education, where price increases have been less dramatic, there has been a decline in bureaucratic efficiency. The number of students for every district-level administrator fell from 519 in 1980 to 365 in 2012. Principals and assistant principals managed 382 students in 1980 but only 294 in 2012.