%0 Book Section %B The New Palgrave: A Dictionary of Economics, Vol. 4 %D 1987 %T Utilitarianism %A Cheryl Welch %B The New Palgrave: A Dictionary of Economics, Vol. 4 %I Macmillan %C London %G eng %U http://www.palgrave.com/products/title.aspx?is=0333740408