Consider a Kyle (1985) model set up in which the true value of the stock is $40 00, the unconditional variance of the true value is 6, the variance of uninformed trading is 8,000 and the expected value of the stock is $38 00 without private information That is F $40 00 F 2 6 00 Z 2 8,000 F $38 00 Find the informed traders optimal trading demand as per the model equilibrium Show all working (3 marks) Calculate the dealers price sensitivity in equilibrium ( ) Report your response to four decimal places Interpret the result Calculate the informed traders expected profit in equilibrium ( ) Report your response to four decimal places Now, let us assume that the realised uninformed trading demand is 60 That is, z 60 Calculate the dealers price if they follow their equilibrium strategy ( p() ) Report your response to four decimal places Calculate the informed traders realised profit ( ) Report your response to four decimal places Calculate the dealers realised profit ( MM ) Report your response to four decimal places Now, let us assume that the variance of uninformed trading is 5,000 That is, Z 2 5,000 Calculate the informed traders new expected profit in equilibrium ( ) Interpret your result in relation to your answer in Part (c)

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Consider a Kyle (1985) model set-up in which the true value of the stock is $40.00, the unconditional variance of the true value is 6,

Consider a Kyle (1985) model set-up in which the true value of the stock is $40.00, the unconditional variance of the true value is 6, the variance of uninformed trading is 8,000 and the expected value of the stock is $38.00 without private information. That is:

F=$40.00
F2=6.00
Z2=8,000
F=$38.00

Find the informed traders optimal trading demand as per the model equilibrium. Show all working. (3 marks)

Calculate the dealers price sensitivity in equilibrium (). Report your response to four decimal places. Interpret the result.

Calculate the informed traders expected profit in equilibrium (). Report your response to four decimal places.

Now, let us assume that the realised uninformed trading demand is 60. That is, z=60.

Calculate the dealers price if they follow their equilibrium strategy (p()). Report your response to four decimal places.

Calculate the informed traders realised profit (). Report your response to four decimal places.

Calculate the dealers realised profit (MM). Report your response to four decimal places.

Now, let us assume that the variance of uninformed trading is 5,000. That is, Z2=5,000. Calculate the informed traders new expected profit in equilibrium (). Interpret your result in relation to your answer in Part (c).