Question

1. Which of the following is an example of a screen against adverse selection? [Mark All That Apply]

   		Wearing professional attire to a job interview.
   		Requiring prospective pro-athletes to undergo a physical examination by team physicians.
   		Reading the reviews of a product prior to ordering it online.
   		Insurance companies offering free anti-smoking services.

Answer 1

Requiring prospective pro-athletes to undergo a physical examination by team physicians.
Reading the reviews of a product prior to ordering it online.

(In these both examples, some information about the agent in question will be revealed which will prevent adverse selection.)