Consider the Following Simple Regression Model Y = ₀

question 23

Multiple Choice

Consider the following simple regression model y = ₀ + ₁x₁ + u. Suppose z is an instrument for x. if Cov(z,u) = 0 and Cov(z,x) 0, the value of ₁ in terms of population covariances is _____.

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Definitions:

Drawing

An account used to record the funds withdrawn from a business by its owner for personal use, reducing the owner's equity.

Owner's Equity

Owner's equity represents the owner's claims to the assets of a business after all liabilities have been subtracted.

Consuming Services

Refers to the use of services by individuals or companies leading to their consumption or depletion over time.

Debits

Entries on the left side of an account ledger, indicating an increase in assets or expenses or a decrease in liabilities, equity, and revenue.