Final answer:
a. The total explicit costs of running the variety store are $390,000, while the total implicit cost is $50,000. b. The accounting profit of the variety store is $90,000. c. The economic profit is $40,000. d. Economic profit is a superior indicator of overall performance, but it is not often used in accounting due to subjective estimations of implicit costs.
Step-by-step explanation:
a. Total explicit costs can be calculated by adding up all the costs that are incurred and directly paid for running the variety store. This includes rent ($25,000), business taxes ($15,000), and product costs ($350,000), which equals $390,000 in total explicit costs. Total implicit costs, on the other hand, refer to the opportunity cost of using the funds invested in the store elsewhere. In this case, the implicit cost is $50,000, which represents the potential profit that could be earned if the funds were invested in the friend's restaurant.
b. To calculate accounting profit, subtract the explicit costs from the annual revenue. Accounting profit = $480,000 - $390,000 = $90,000.
c. Economic profit takes into account both explicit and implicit costs. It is calculated by subtracting the total explicit and implicit costs from the annual revenue. Economic profit = $480,000 - ($390,000 + $50,000) = $40,000.
d. Economic profit is superior to accounting profit as an indicator of overall performance because it considers the opportunity cost of using resources elsewhere. It provides a more comprehensive view of the true profitability of the business, taking into account both explicit and implicit costs.
The concept of economic profit is not often used in accounting because it involves subjective estimations of implicit costs, which can vary from person to person. Accounting profit focuses on the actual costs incurred and is more objective and standardized.