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- 2013-8-23
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Slope is equal to zero for a perfectly inelastic supply because if it is perfectly inelastic then the %Q does not change for a given % change in price.
So if % change in Q = zero, then your slope for elasticity is zero as well. (Remember, elasticity = % change quantity / % change price) |
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发表于 2013-4-8 17:40
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