Frank,, Richard G.
Altruism, rivalry and crowding-out in the nonprofit firm's supply of charity services : the case of hospitals / Richard G. Frank, David S. Salkever
Altruism, rivalry and crowding-out in the nonprofit firm's supply of charity services : the case of hospitals / Richard G. Frank, David S. Salkever
. - Cambridge, Mass. : National Bureau of Economic Research, 1988
. - 31, [8] p. 22 cm
. - (NBER working paper series; 2753))
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