Microeconomics 13th Edition by Russell Sobel, David Macpherson, Richard Stroup, James Gwartney

Exercise 13

If an individual is motivated primarily by the desire to make money, will he or she have an incentive to be helpful to others? Will he or she have an incentive to develop skills that others value highly? Why or why not?
*Asterisk denotes questions for which answers are given in Appendix B.