Racism, 165–166
Raises, 11–12
trust games and, 61–62
Random Walk Down Wall Street, A (Malkiel), 267
Randomness, outguessing games and, 67
Rational behavior, 32–33
Reference letters, 120–122
Renting, 156
Repeated play, 18
Research and development, 28–29
holdups in, 201–202
Responsibility
assigning, 74
Restaurants, 211
Retail stores
Nash equilibria and, 111–112
Retaliation, 45–46
Revenge, 34
Ricardo, David, 236
Risk, 215–216
employee stock ownership and, 298n5
vs. motivation, 227
vs. return, 261–262
workers’ compensation and, 216–217
Roommates, 211