Topic

The Theory of Individual Behavior

Practice related MCQ quizzes and improve step by step.

Quizzes in The Theory of Individual Behavior


An increase in the price of good X will have what effect on the budget line on a normal X-Y graph?

Correct answer(s):
    • Decrease the horizontal intercept

 A situation where a consumer says he does not know his preference ordering for bundlesX and Y would violate the property of:

Correct answer(s):
    • Completeness

What is/are the important things that must be developed when characterizing consumer behavior?

Correct answer(s):
    • Consumer preferences and consumer opportunities

If the price of good X is $10 and the price of good Y is $5, how much of good X would the consumer purchase if her income is $15?

Correct answer(s):
    • Cannot tell based on the above information


Which of the following is true?

  • Indifference curves may intersect
  • At a point of consumer equilibrium, the MRS equals 1
  • If income increases, a consumer will always consume more of a good
  • None of the statements associated with this question are correct
Correct answer(s):
    • None of the statements associated with this question are correct

The difference between a price decrease and an increase in income is that

Correct answer(s):
    • An increase in income does not affect the slope of the budget line while a decrease in price does change the slope

Suppose a consumer with an income of $100 who is faced with PX = 1 and PY = 1/2. What is the market rate of substitution between good X (horizontal axis) and good Y (vertical axis)?

Correct answer(s):
    • -2.0