Enrique Arzac

Photo of Enrique Arzac

Professor

Finance and Economics

CPN, University of Buenos Aires, 1963; MBA, Columbia, 1965; MA, 1966; PhD, 1968

Year joined: 1971

E-mail: era1@columbia.edu


ideas at work | featured research

Stephen Zeldes

How Big Is the Social Security Shortfall?

How should the Social Securty shortfall be measured? Professor Stephen Zeldes argues that any valuation of the trust fund must accurately account for risk, and proposes a way to do just that.

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