Cindy consumes goods x and y. Her demand for x is given by x(px, m) =0.05m −5.15px. Now her income is $419, the price of x is $3, and the price of y is $1. If the price of x rises to $4 and if we denote the income effect on her demand for x by DI and the substitution effect on her demand for x by DS, then   Please explain how the income and substitution effects are derived for Cindy.   a DI = −0.28 and DS = −0.52. b DI = −0.28 and DS = −4.88. c DI = −0.52 and DS = −0.52. d DI = 0 and DS = −2.00.

Economics: Private and Public Choice (MindTap Course List)
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Cindy consumes goods x and y. Her demand for x is given by x(px, m) =0.05m −5.15px. Now her income is $419, the price of x is $3, and the price of y is $1. If the price of x rises to $4 and if we denote the income effect on her demand for x by DI and the substitution effect on her demand for x by DS, then

 

Please explain how the income and substitution effects are derived for Cindy.

 

a DI = −0.28 and DS = −0.52.

b DI = −0.28 and DS = −4.88.

c DI = −0.52 and DS = −0.52.

d DI = 0 and DS = −2.00.

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