When is a market efficient? determine whether each of the following actions is based on equity or efficiency. match the correct term with each action drag each item on the left to its motching item on the right. note that every item may not have a match, while some items may have more than one match. a university adopts a policy to make sure that there are no unused classrooms during the school day. a doughnut shop offers a discount on all doughnuts purchased after 5 p. m. to reduce the number of doughnuts the shop must discard at the end of the day. efficiency equity a children's baseball league makes a rule that all team members must receive some amount of playing time in every game.