TY - JOUR AU - Ball,Laurence M. AU - Mankiw,N. Gregory AU - Romer,David H. TI - "The New Keynesian Economics and the Output-Inflation Trade-off" JF - National Bureau of Economic Research Reprint Series VL - No. 1111 PY - 1989 Y2 - February 1989 UR - http://www.nber.org/papers/r1111 N1 - Author contact info: Laurence M. Ball Department of Economics Johns Hopkins University Baltimore, MD 21218 Tel: 410/516-7605 Fax: 410/516-7600 E-Mail: lball@jhu.edu N. Gregory Mankiw Department of Economics Littauer 223 Harvard University Cambridge, MA 02138 Tel: 617/495-4301 Fax: 617/495-7730 E-Mail: ngmankiw@fas.harvard.edu David H. Romer Department of Economics University of California Berkeley, CA 94720-3880 E-Mail: dromer@econ.berkeley.edu AB - ER -