The issue of ethics in the reporting of income and the payment of taxes is a considerable one. The authors state that most MNEs operating in foreign countries tend to follow the general principle of: October 5, 2022 by 8i9x6 “when in Rome, do as the Romans do.” full disclosure to the tax authorities. maintain a competitive playing field by cheating as much as the local competition, no more, no less. none of the above See Answer full disclosure to the tax authorities.