Final answer:
To reassure potential buyers facing imperfect information, sellers may offer warranties or service contracts, ensuring repair or replacement for a certain time period. This can aid in overcoming uncertainties about product quality and future maintenance costs.
Step-by-step explanation:
When dealing with imperfect information in the sale of goods, sellers often use a number of strategies to reassure potential buyers. One common way is by offering a warranty, which is a seller's promise to fix or replace the good if it fails within a certain period of time.
Additionally, sellers might provide the option of a service contract for an extra charge, under which the seller commits to repairing any issues for a set period of time.
This is especially prevalent with large purchases like cars, appliances, and houses.
Such assurances can help mitigate the difficulties in reaching an agreement on price that often arises from imperfect information, as they provide the buyer with a certain level of security regarding the future performance and maintenance of the product.