The GLS Estimator

question 35

Multiple Choice

The GLS estimator

• A)is always the more efficient estimator when compared to OLS.
• B)is the OLS estimator of the coefficients in a transformed model, where the errors of the transformed model satisfy the Gauss-Markov conditions.
• C)cannot handle binary variables, since some of the transformations require division by one of the regressors.
• D)produces identical estimates for the coefficients, but different standard errors.

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Definitions:

Controversial Adolescent

Refers to a young person during puberty who is known for being involved in or causing disagreements or discussions characterized by differing opinions and views.

Proximity

is the state of being close or near in space, time, or relationship, which can influence social interactions and personal relationships.

Friendships

Relationships based on mutual affection, respect, and trust, typically offering companionship and support between individuals.

Evolutionary Pressure

Forces or factors that influence the chances of survival and reproductive success of organisms, leading to natural selection and evolution.