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Unformatted text preview: Three steps to getting through Economics 1) Decide which curve(s) is/are moving 2) Determine which way they are moving 3) Now you can draw something Full credit example : Show the effect in the market for ice cream cones of an increase in the price of electricity. Because price shifts the supply curve, and there is an increase in the price of electricity, the seller cannot make as many ice cream cones and therefore, the supply curve shifts left. 1/23/08 Supply and Demand together continued… Full credit example: Show the effect in the market for chocolate chip cookies, of a decrease in the price of milk. Because milk is a complement we know that the demand curve is shifting. We also know it is shifting right because it is a complement. * When both curves are shifted, the combined effect on one variable must be unknown....
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- Spring '08
- Supply And Demand, ice cream cones, Dave, Hinckley