Consider a two equation model: y₁ = az, + U₁t y₁ =B₁z, +B₂x, +U₂t; t=1,2,..., T where y, and z, are endogenous variables, x, is an exogenous variable, u₁, and u2, are serially uncorrelated disturbances with zero means, variances of and of and covariance ₁2 for all t. Write down the reduced form corresponding to y and z. Suggest a method of estimation of the reduced form parameters, which will give unbiased and consistent estimators.
Consider a two equation model: y₁ = az, + U₁t y₁ =B₁z, +B₂x, +U₂t; t=1,2,..., T where y, and z, are endogenous variables, x, is an exogenous variable, u₁, and u2, are serially uncorrelated disturbances with zero means, variances of and of and covariance ₁2 for all t. Write down the reduced form corresponding to y and z. Suggest a method of estimation of the reduced form parameters, which will give unbiased and consistent estimators.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Problem 1P
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![1.
(a) Consider a two equation model:
y₁ = αz, + ut
y, B₁2, +B₂x, +U₂t; t=1,2,..., T
where y, and z, are endogenous variables, x, is an exogenous variable,
u₁, and u₂, are serially uncorrelated disturbances with zero means, variances
of and o and covariance ₁2 for all t.
Write down the reduced form corresponding to y and z. Suggest a method of
estimation of the reduced form parameters, which will give unbiased and
consistent estimators.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe9f7ce66-0e3e-44ed-96a9-c66e033331ff%2Faeb4f16a-b2c1-4e17-9b6e-14c386781107%2Fw7pufc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.
(a) Consider a two equation model:
y₁ = αz, + ut
y, B₁2, +B₂x, +U₂t; t=1,2,..., T
where y, and z, are endogenous variables, x, is an exogenous variable,
u₁, and u₂, are serially uncorrelated disturbances with zero means, variances
of and o and covariance ₁2 for all t.
Write down the reduced form corresponding to y and z. Suggest a method of
estimation of the reduced form parameters, which will give unbiased and
consistent estimators.
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