B Non Linear Relationshipestimate A Logarithmic Form Of The Demand Function Is T

b.

Non linear relationship

  1. Estimate a logarithmic form of the demand function.

  2. Is the estimated demand function ‘good’? Explain your answer.

(15)

(15) (TOTAL : 30)

  1. Identify the dependent and independent variables.

  2. Estimate a linear relationship between the dependent variable and all the independent

variables.

  1. What are the tests that you would use to determine the ‘goodness-of-fit’ of the estimated

    demand function? Conduct the tests and explain the results.

  2. Discuss the economic implications of the various coefficients.

v. Compute the price elasticity of demand and income elasticity of demand in period 10. Elaborate your answers.

iii. Compare with the linear form above. Elaborate.

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