When people talk about the cost of university administration, they're not always talking about the cost of the most highly-paid, but rather the aggregate cost:
"Since 1980, the number of administrators per student at colleges has about doubled; on most campuses their numbers now match the number of faculty,” the study reads. “Here are some of their titles: senior specialist of assessment; director for learning communities; assistant dean of students for substance education; director of knowledge access services."
from http://mediahub.unc.edu/administrator-salaries-drive-cost-pu...