The Real-Balances, Interest-Rate, and Foreign Purchases Effects All Help Explain

question 149

Multiple Choice

The real-balances, interest-rate, and foreign purchases effects all help explain

• A) why the aggregate demand curve is downsloping.
• B) why the aggregate supply curve is upsloping.
• C) shifts in the aggregate demand curve.
• D) shifts in the aggregate supply curve.

Understand the impact of preload and afterload on the heart's pumping effectiveness.

Understand how to calculate present and future values with different interest rates.

Analyze the effects of interest rate changes on the present and future value of financial instruments.

Compare and decide among various investment opportunities using the present value concept.

---

Definitions:

Other-Race Effect

The tendency to more easily recognize faces of the race that one is most familiar with (often one's own race).

Own-Race Bias

The tendency to more easily recognize faces of one's own race than those of other races, a phenomenon observed in multiple racial and ethnic groups.

Scapegoat Theory

A social psychological theory that suggests individuals or groups may be unfairly blamed for problems or issues as a way of deflecting attention from the true causes.

Frustration-Aggression Principle

A theory suggesting that frustration leads to aggressive behavior, as the individual seeks to release or address perceived sources of frustration.