Economics Online

Economists use two questions when determining whether something belongs to a particular class of goods: "Can the good be excluded from use by people if it is being consumed by someone else?" and "Does a person's consumption affect how much consumption is available to other people?" Most

In recent months, alongside the rally in AI-related stocks, investors’ attention has been largely focused on U.S.-Iran tensions and, in particular, the Strait of Hormuz, which have affected the broader market, major indices such as the S&P 500, and especially