1. How does implicit bias differ from traditional measures of self-reported prejudice? 2. In the Becker framework, what determines the size of racial wage disparities in the short and long run? 3. Does the decline in measured prejudice in the United States coupled with the stagnation in racial wage gaps refute Becker's hypothesis? 4. Why would search frictions lead to racial disparities when some employers are prejudiced? 5. Why could information frictions about which firms possess a prejudice influence racial disparities?