12. What money can't buy: the moral limits of markets Sandel, Michael J. London : Penguin Books Ltd, 2012. ECON450
13. 閱讀左派: 20世紀左翼思想 = Reading the left-wing : the western left-wing's theory of 20th century 宋國誠, 1957- 臺北市 : 唐山出版社, 2012. ECON450
15. Justice: what's the right thing to do? Sandel, Michael J. New York : Farrar, Straus and Giroux, 2009. ECON450
16. The economics of ethics and the ethics of economics: values, markets and the state Cheltenham, UK ; Edward Elgar, c2009. ECON450
19. Economics, ethics and the market: introduction and applications Graafland, J. J. London : Routledge, 2007. ECON450
20. 大哲學家100: 世界上最偉大的思想家 : 他們的生平及成就簡述 = One hundred philosophers King, Peter J. 香港 : 三聯書店(香港)有限公司, 2005. ECON450
