Final answer:
Manufacturers legally must follow certain rules and regulations regarding consumer safety standards. However, international trade does not require all nations to impose the same standards. Manufacturers can reassure buyers facing imperfect information by providing accurate product information, warranties, and certifications.
Step-by-step explanation:
According to the textbook, manufacturers legally must follow certain rules and regulations regarding consumer safety standards. However, the rules of international trade do not require that all nations impose the same consumer safety standards. Each country has its own set of regulations and requirements.
Manufacturers can reassure buyers who are faced with imperfect information by providing accurate and detailed product information, offering warranties or guarantees, and obtaining certifications or endorsements from reputable third parties.