Based on data from the Annual Medical School Questionnaire of the Liai
son Committee on Medical Education, to which 100% of schools responded
, the revenues that supported the programs and activities of the 125 a
ccredited medical schools in the United States totaled $34 897 million
in 1996-1997, A large proportion (78.9%) of these revenues was derive
d from 3 sources: practice plans, grants and contracts, and hospital s
upport. Both public and private medical schools, in aggregate, have co
ntinued to experience growth throughout the last decade but at a progr
essively slower rate, primarily because of a slowing in the growth of
practice plan revenues. Federal revenues supporting research in public
and private medical schools since 1992-1993 have grown at annualized,
constant-dollar rates of 5.6% and 4%, respectively. Growth in state a
nd local appropriations to public medical schools has tended to lag be
hind inflation. Growth in reported revenues from endowments that are u
sed to support programs at private medical schools is on the rise. The
aggregate numbers mask considerable variation among schools with rega
rd to changes in financing. A small, but appreciable, number of school
s have witnessed a constant-dollar decline in their total practice pla
n revenues since 1992-1993. The financial data reviewed in this report
demonstrate the continued dependence of medical schools on faculty-ge
nerated sources of revenue and confirm the perception that medical sch
ools, as a group, are experiencing constraints on the growth of their
enterprises.