ECON 101 Study Guide - Midterm Guide: Economic Rent, Reservation Price, Opportunity Cost
Document Summary
Profits: accounting profit is the difference between a firm"s revenue and its explicit expenses, economic profit is the difference between revenue and the sum of the firm"s explicit and implicit costs. Only the owner of a scarce resource can make economic profit: normal profit is the difference between accounting profit and economic profit. It is the opportunity cost of the resources supplied to a business by its owners. The market outcome is the efficient outcome- there is no way to rearrange resources to benefit some people without harming others. Economic rent is the portion of the payment for an input that exceeds the reservation price for that input: economic rent can persist indefinitely (as opposed to economic profit, which is driven to 0 by market forces) The no-cash-on-the-table-principle implies that if someone owns a valuable resource, the market price of that resource will fully reflect its economic value. This implies that lucrative opportunities cannot exist when markets are in equilibrium.