icators or follow its moral obligations? Work CitedSchiller, Bradley R. The Economy Today. 7th Boston: Irwin/McGraw-Hill,1997.Mishan, Edward J. Cost-Benefit Analysis. New York: Praegor Publishers,1976. Sharp, Ansel, Charles, Register, and Paul, Grimes. Economics of Social Issues. Boston: Irwin/McGraw-Hill, 1998. Rowley, Charles, and Alan Peacock. Welfare Economics. London: Martin Robertson & Co. Ltd., 1975. Smith, Russell, and Dorothy, Zietz. American Social Welfare Institutions. New York: John Wiley & Sons, Inc., 1990. Myles, John, and Paul Pierson. Friedman's revenge: the reform of "liberal" welfare in Canada and the United States. Politics & Society, Dec 1997 v25 n4 p443 (30). ...