II
10. Causes of inequality. (Taussig, Principles of Economics, vol. ii, chapter liv.)
11. The Malthusian doctrine. (Malthus' Essay on Population. If this essay is not available, consult an encyclopedia under "Malthus.")
12. The principle of self-interest. (Carver, Essays in Social Justice, chapter iii.)
13. How much is a man worth? (Carver, Essays in Social Justice, chapter vii.)
14. Causes of the scarcity of labor. (Carver, Elementary Economics, pages 269-271.)
15. The importance of consumption. (Carver, Elementary Economics, chapters xxxviii and xxxix.)
16. Importance of thrift. (Annals, vol. lxxxvii, pages 4-8.)
17. Luxury. (Carver, Elementary Economics, chapter xl.)
18. Choosing a vocation. (Parsons, Choosing a Vocation.)