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Questions › UGC-NET › UGC-NET 2023 › Q83
2 marksEconometrics › Endogeneity, instruments and simultaneous equations › Simultaneous equations: identification and estimationHardabout 1 min

UGC-NET 2023 Question 83: Endogeneity, instruments and simultaneous equations

Sequence of steps followed in the estimation of Indirect Least Squares (ILS), starting from the beginning.

A. Identification of the structural equations

B. Application of OLS

C. Obtaining structural coefficients

D. Obtaining reduced form equation

E. Use the model for policy.

Choose the correct answer from the option given below:

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Answer and worked solution

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Endogeneity, instruments and simultaneous equations has come up 8 times in 3 exams since 2021.

What this question tests

This question is on Simultaneous equations: identification and estimation, part of Endogeneity, instruments and simultaneous equations in Econometrics.

When a system of equations can be estimated and by which method.

TestStop has 6 past-paper questions on this subtopic; the nearest in year are below.

  • GATE 2023 · Q48Consider the following simultaneous equations model: Yₜ = β₁+β₂Xₜ+β₃Xₜ₋₁+β₄Zₜ+μ₁ₜ (1) Zₜ = δ₁+δ₂Yₜ+δ₃Wₜ+μ₂ₜ…
Take this paper as a timed mockMore on Simultaneous equations: identification and estimation

Similar questions from other papers

  • UGC-NET 2026 · Q54In a Simultaneous equation model the OLS can be applied if:
  • UGC-NET 2025 · Q64Given the structural model y₁ = 3y₂ - 2x₁ + x₂ + u₁ y₂ = y₃ + x₃ + u₂ y₃ = y₁ - y₂ - 2x₃ + u₃ Based on the order condition, the second equation is:
  • UGC-NET 2025 · Q49Two-stage least squares (2SLS) is applied to estimate the coefficients of the:
  • UGC-NET 2024 · Q67Consider the following system of equations: Y₁ = α₀ + α₁ Y₂ + α₃ Y₃ + α₄ X₁ + α₅ X₂ + U₁ Y₂ = β₀ + β₁ Y₃ + β₂ Y₁ + β₃ X₂ + U₂

Question from the UGC-NET 2023 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.