Frey, Bruno S. Happiness and economics how the economy and institutions affect human well-being / [Texte imprimé] : Bruno S. Frey and Alois Stutzer - Princeton: Princeton University Press, 2002 - VIII-220 p. ; 23 cm Index Bibliogr. p. 195-214 ISBN: 0-691-06997-2 Dewey Class. No.: 361.8 339.5