Implicit Costs:Implicit costs are the opportunity costs of using a firm's own resources, such as the owner's time or the use of owned equipment, which do not involve an actual cash outlay.
Accounting Profit:Accounting profit is the difference between a firm's total revenue and its explicit costs, representing the financial gain from the firm's operations.
Economic Profit:Economic profit is the difference between a firm's total revenue and its total costs, including both explicit and implicit costs, representing the true economic gain from the firm's operations.