quality:corruption, stylistic:tone, linguistic:paraphrasing
Law of diminishing marginal utility

As mentioned earlier in this article, there are instances where marginal utility can increase on a macroeconomic level. For instance, offering a service may only be feasible if it is accessible to the majority or all of the population. At the point where this becomes a reality, the marginal utility of the raw material required to provide the service will increase significantly. This is akin to situations involving massive objects like aircraft carriers, where the quantity of such items is so small that the concept of marginal utility becomes irrelevant, and the decision to acquire them is a simple binary choice between "yes" or "no".