#cfa #cfa-level-1 #economics #microeconomics #reading-13-demand-and-supply-analysis-introduction #study-session-4
Demand curve shows both the highest price buyers are willing to pay for each quantity, and the highest quantity buyers are willing and able to purchase at each price
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y model is useful in explaining how price and quantity traded are determined and how external influences affect the values of those variables. Buyers’ behavior is captured in the demand function and its graphical equivalent, the demand curve. <span>This curve shows both the highest price buyers are willing to pay for each quantity, and the highest quantity buyers are willing and able to purchase at each price. Sellers’ behavior is captured in the supply function and its graphical equivalent, the supply curve. This curve shows simultaneously the lowest price sellers are willing to accept for

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3. BASIC PRINCIPLES AND CONCEPTS
se a given amount of a good or service at a given price. Supply is the willingness of sellers to offer a given quantity of a good or service for a given price. Later, study on the theory of the firm will yield the supply curve. <span>The demand and supply model is useful in explaining how price and quantity traded are determined and how external influences affect the values of those variables. Buyers’ behavior is captured in the demand function and its graphical equivalent, the demand curve. This curve shows both the highest price buyers are willing to pay for each quantity, and the highest quantity buyers are willing and able to purchase at each price. Sellers’ behavior is captured in the supply function and its graphical equivalent, the supply curve. This curve shows simultaneously the lowest price sellers are willing to accept for each quantity and the highest quantity sellers are willing to offer at each price. If, at a given quantity, the highest price that buyers are willing to pay is equal to the lowest price that sellers are willing to accept, we say the market has reached it