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Cambridge, Mass: National Bureau of Economic Research, May 2006
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Cambridge, Mass: National Bureau of Economic Research, January 2005
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[S.l.]: SSRN, [2010]
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Bingley, U.K.: Emerald Publishing Limited, 2022
-
Cambridge, Mass: National Bureau of Economic Research, August 2011
-
[S.l.]: SSRN, [2011]
-
New Brunswick, NJ: Rutgers University Press, [2006] ; [Online-Ausgabe]
-
[S.l.]: SSRN, [2022]
-
Health Affairs (Project Hope), 2007
-
Health Affairs (Project Hope), 2006
-
Ovid Technologies (Wolters Kluwer Health), 2000
-
Ovid Technologies (Wolters Kluwer Health), 1997
-
Ovid Technologies (Wolters Kluwer Health), 1995
-
Cambridge University Press (CUP), 1992
-
The American Political Science Association, 1992
-
Cambridge University Press (CUP), 1991
-
The American Political Science Association, 1991
-
JSTOR, 1989
-
American Sociological Association, 1988
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University of Chicago Press, 1986