Since 1974,the Current Initial Margin Requirement on Stock Is

question 38

Multiple Choice

Since 1974,the current initial margin requirement on stock is:

• A)30 percent.
• B)40 percent.
• C)50 percent.
• D)60 percent.

Understand the concept and implications of economies and diseconomies of scale.

Calculate a firm's total economic costs including explicit and implicit costs.

Differentiate between accounting and economic profits.

Apply the law of diminishing marginal returns to short-run production scenarios.

---

Definitions:

Energized

A state in which an electrical component or circuit has power supplied to it and is operational.

TOF Timer

A type of PLC timer that measures the "Time-Off-Fall" or the time it takes for a signal to turn from on to off.

Retentive

Memory or functions in a control system that retain their value or state even after the system is powered down or rebooted.