A Model with the Following Conditional Variance Function Is What $\alpha$

question 10

Multiple Choice

A model with the following conditional variance function is what type of model? h_t= $\alpha$ ₀ + $\alpha$ ₁ e²_t-1 + $\alpha$ ₂ e²_t-2 + + $\alpha$ ₃ e²_t-3

• A)ARCH(3)
• B)ARDL(2)
• C)ARDL(3)
• D)VAR

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Definitions:

Direct Materials

Raw materials that are directly traceable to the production of goods, considered a variable cost.

Fixed Overhead

Indirect costs or expenses that remain relatively constant regardless of the level of production or business activity.

Variable Overhead

Costs that vary with production levels, such as utilities or materials, which do not remain fixed over time.

Direct Labor

The cost of labor that is directly involved in the production of goods, easily traceable to a product.