Several firms are operating in a market where they take the other firms' response to their actions into account. This market is

An Oligopolistic market.

Explanation:

An Oligopolistic market is a market where they are very few supplies of a product and as such they charge higher prices due to the reduced competition.

In such a market the firms have to be very mindful of how their actions will impact that of their competitors because with such few competitors, they could easily lose customers if another oligopoly decides to change prices for instance.

They generally avoid doing so though because a price change by one will lead to a price change by others which would end up reducing the total amount that each firm makes as the prices will usually go downwards not up unless they collude.

cognitive overload: having a lot on your mind impairs decision-making and tends to result in the simplest, but not necessarily best, option being selected.

empathy gaps: overlooking how you might feel in a different situation can result in unnecessary purchases, such as overbuying when shopping for food on an empty stomach.

optimism and overconfidence: wearing rose-tinted glasses and having unrealistic expectations about the future can affect money management and leave you unprepared for a change in circumstance.

instant gratification: seeking instant gratification drives impulsive spending and can undermine long-term planning and savings.

harmful habits: automatic or mindless behaviour can amplify a poor financial decision as it becomes a recurring event.

social norms: we are heavily influenced by the actions of others; while this can be in certain circumstances, it also contributes to the pressure to keep up with the joneses through conspicuous consumption.