menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Business
  3. Study Set
    Introductory Econometrics Study Set 1
  4. Exam
    Exam 12: Serial Correlation and Heteroskedasticity in Time Series Regressions
  5. Question
    The Equation U<sup>2</sup>t <Sub> </Sub>= <Sub>0</sub> + <Sub>1</sub>u<sup>2</sup>t
Solved

The Equation U2t = 0 + 1u2t

Question 14

Question 14

Multiple Choice

The equation u2t = The equation u<sup>2</sup>t <sub> </sub>=   <sub>0</sub> +   <sub>1</sub>u<sup>2</sup>t <sub>-</sub> <sub>1</sub> + v<sub>t</sub> is an autoregressive model in _____. A) u<sub>t</sub> B) u<sup>2</sup>t C) v<sub>t</sub> D) u<sub>t -</sub> <sub>1</sub> 0 + The equation u<sup>2</sup>t <sub> </sub>=   <sub>0</sub> +   <sub>1</sub>u<sup>2</sup>t <sub>-</sub> <sub>1</sub> + v<sub>t</sub> is an autoregressive model in _____. A) u<sub>t</sub> B) u<sup>2</sup>t C) v<sub>t</sub> D) u<sub>t -</sub> <sub>1</sub> 1u2t - 1 + vt is an autoregressive model in _____.


A) ut
B) u2t
C) vt
D) ut - 1

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q9: Which of the following is the reason

Q10: Which of the following tests can be

Q11: In time series regressions, it is advisable

Q12: If there is evidence of serial correlation,

Q13: Which of the following statements is true?<br>A)Prais-Winsten

Q15: The Cochrane-Orcutt and Prais-Winsten methods are iterative

Q16: Durbin's alternative test is valid even if

Q17: For a given significance level, if the

Q18: When a series is stationary, weakly dependent,

Q19: Consistency of FGLS requires:<br>A)​u<sub>t</sub> to be uncorrelated

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines