John A. List , an economist at the University of Chicago , is studying fund-raising campaigns toward this end .
John A. List /business/person/company University of Chicago
NNP NNP NN , DT NN IN DT NNP IN NNP , VBZ VBG JJ NNS IN DT NN .
John A. List
PERSON
University of Chicago
ORGANIZATION
/business/person/company