Peter A. Diamond , professor of economics at the Massachusetts Institute of Technology and a co-author of a rival plan to shore up Social Security , noted that about two-thirds of people over the age of 65 rely on Social Security for more than half of their income . ''
Peter A. Diamond /business/person/company Massachusetts Institute of Technology
NNP NNP NNP , NN IN NNS IN DT NNP NNP IN NNP CC DT NN IN DT JJ NN TO VB RP NNP NNP , VBD IN IN NNS IN NNS IN DT NN IN CD VBP IN NNP NNP IN JJR IN NN IN PRP$ NN . ''
Peter A. Diamond
PERSON
Massachusetts Institute of Technology
ORGANIZATION
/business/person/company