Instrumental Variables Requires That the Variable Not Be Correlated with the Outcome

question 14

True/False

Instrumental variables requires that the variable not be correlated with the outcome variable

---

Definitions:

Long-run Equilibrium

A state in which all firms in a market are making zero economic profit, leading to an optimal allocation of resources.

Competitive Price-searcher

A market participant who sets prices through active search and strategy, often in markets with some degree of product differentiation.

Product Diversity

The variation of products and services offered in a market to meet different customer needs and preferences.

Firms Exit

This occurs when businesses cease operations and leave a market, typically due to factors like unprofitability, competitive pressures, or changing market conditions.