Nudge :

Thaler, Richard H., 1945-

Nudge : improving decisions about health, wealth, and happiness / Richard H. Thaler and Cass R. Sunstein. - New York : Penguin Books, c2009. - x, 305 pages : illustrations ; 20 cm.

Includes bibliographical references (p. 270-293) and index.

9780141040011

HB74.P8 / T53 2008

330.019