Economics 1021A/B Study Guide - Inferior Good, Economic Equilibrium, Normal Good
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ECON 1021A/B Full Course Notes
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A market is any arrangement that enables buyers and sellers to get information and do business with each other. A competitive market is a market that has many buyers and many sellers so no single buyer or seller can influence the price. The quantity demanded of a good or service is the amount that consumers plan to buy at a particular price, during a particular time period. The law of demand states that (other things remaining the same): When the relative price (opportunity cost) of a good or service rises . When the price of a good or service rises relative to income . The term demand refers to the entire relationship between. When all other influences on consumers" planned purchases remain the same. A demand curve is also a willingness-and-ability-to- pay curve. When some influence on buying plans other than the price of the good changes, there is a change in demand for that good.