Final answer:
International disclosure of proposed cost and technical information before a contract award is generally unethical and is known as bid shopping. It can lead to asymmetric information and potentially involve intellectual property theft.
Step-by-step explanation:
The international disclosure of an offeror's proposed cost and technical info prior to contract award is generally understood to be unethical and may be considered bid shopping. This practice can lead to asymmetric information, where one party has more knowledge than the other about the product or service in question, potentially leading to an unfair advantage. Disclosing such information can harm the competitive process, and may involve illegal aspects such as intellectual property theft if trade secrets are exposed without consent.