Final answer:
Manuel has both explicit costs (wholesale costs, utilities, wages) and implicit costs (forgone salary as a programmer, potential rental income). Economic profit calculates profitability by subtracting these costs from total revenues.
Step-by-step explanation:
In the scenario presented, an implicit cost for Manuel's bike business is the salary he could earn if he worked as a programmer instead. An implicit cost represents the opportunity cost associated with a business owner's time and resources if they were employed in their next best alternative. In contrast, explicit costs are the direct payments made to others in the course of running a business, like paying for utilities and employee wages.
So, to calculate economic costs, you have to include both explicit and implicit costs. For Manuel, the explicit costs total $392,000 for the wholesale cost of bikes and $289,000 for utilities and wages. The implicit costs are the forgone salary of $20,000 as a programmer and $2,000 he could earn from renting out his storefront.
To determine the economic profit, you need to subtract both the explicit and implicit costs from total revenues. Economic profit is a comprehensive measure of profitability, reflecting the net benefit owner receives, accounting for all opportunity costs.