Reffonomics Video -- PPF, Part VII, (Shifts of the PPF)

After watching the video, scroll down to take the three multiple choice questions.

1. The PPF can shift in basically how many ways?

A) 2
B) 3
C) 4
D) 5
E) 6

2. Which of the following is NOT a factor that shifts the PPF outward?

A) an increase in productivity
B) an increase in the trade surplus
C) an increase in technology (LR)
D) an increase in the capital stock
E) an increase in education level

3. Which of the following will shift the PPF outward?

I. increase in employment
II. decrease in unemployment
III. increase in health and education
IV. increase in the capital stock

A) I. and II. only
B) I. and III. only
C) I. and IV. only
D) III. and IV. only
E) I., III., and IV