Survivor bias
A. is a type of selection bias.
B. is relatively insignificant with respect to economic research.
C. can only occur in studies involving people of significant age difference.
D. all of the above
Answer: A
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Starting from long-run equilibrium, a large tax cut will result in a(n) ________ gap in the short-run and ________ inflation and ________ output in the long-run.
A. expansionary; higher; higher B. expansionary; higher; potential C. recessionary; higher; potential D. recessionary; lower; lower
The indifference curves in the figure above (I1, I2, and I3 ) reflect Peter's consumption preferences. Peter prefers consuming ________ to consuming ________
A) 48 slices of pizza and 12 chocolate bars; 24 slices of pizza and 24 chocolate bars B) 40 slices of pizza and 20 chocolate bars; 48 slices of pizza and 12 chocolate bars C) 24 slices of pizza and 24 chocolate bars; 40 slices of pizza and 20 chocolate bars D) 32 slices of pizza and 8 chocolate bars; 16 slices of pizza and 16 chocolate bars
Distinguish between implicit and explicit costs and give examples of each. In addition, explain how explicit and implicit costs affect the distinction between economic profit and accounting profit
What explains the distinction between the two measures of profit?
Elasticity along a downward sloping linear demand curve
A) is constant and equal to the slope of the curve. B) is constant and equal to the slope times the ratio of price to quantity. C) changes along the curve. D) does not vary with price unless the good is expensive.