According to the Case in Point on Stop Lights, Professors

Multiple Choice

According to the Case in Point on Stop Lights, Professors Bar-Ilan and Sacerdote concluded that the response to increased fines:

A) was larger for drivers under the age of 30 than for those over 30.
B) was larger for drivers over the age of 30 than for those under 30.
C) was roughly equal for drivers under the age of 30 and for those over 30.
D) could not be measured for drivers of different age groups.