11
Graph 2
Monograph and Serial Costs
in ARL Libraries, 1986-2005*
-30%
20%
70%
120%
170%
220%
270%
1986 1988 1990 1992 1994 1996 1998 2000 2002 2004
Source: ARL Statistics 2004-05 ,Association of Research Libraries, Washington, D.C.
*Includes electronic resources from 1999-2000 onward.
Serial Unit Cost
(+167%)
Serial
Expenditures
(+302%)
Monograph
Unit Cost
(+81%)
Monograph
Expenditures
(+59%)
Serials
Purchased
(+42%)
Monographs
Purchased
(-7%)
CPI (+78%)
Other Validity Correlates of LibQUAL+ Scores,” portal: Libraries and the Academy 2 (2002): 27‐42.
%
Change
Since
1986
Graph 2
Monograph and Serial Costs
in ARL Libraries, 1986-2005*
-30%
20%
70%
120%
170%
220%
270%
1986 1988 1990 1992 1994 1996 1998 2000 2002 2004
Source: ARL Statistics 2004-05 ,Association of Research Libraries, Washington, D.C.
*Includes electronic resources from 1999-2000 onward.
Serial Unit Cost
(+167%)
Serial
Expenditures
(+302%)
Monograph
Unit Cost
(+81%)
Monograph
Expenditures
(+59%)
Serials
Purchased
(+42%)
Monographs
Purchased
(-7%)
CPI (+78%)
Other Validity Correlates of LibQUAL+ Scores,” portal: Libraries and the Academy 2 (2002): 27‐42.
%
Change
Since
1986
