A repeated cross-sectional data set
A) is also referred to as panel data.
B) is a collection of cross-sectional data sets, where each cross-sectional data set corresponds to a different time period.
C) samples identical entities at least twice.
D) is typically used for estimating the following regression model
Yit = ?0 + ?1Xit + ?2W1,it + ... + ?1+ rWr,it + uit
Answer: B) is a collection of cross-sectional data sets, where each cross-sectional data set corresponds to a different time period.
You might also like to view...
Explain why using a firm's profits to reinvest in the company is really not "free borrowing"?
What will be an ideal response?
The purchase of foreign currency by a central bank will tend to cause ________
A) an appreciation of the domestic currency B) a depreciation of the domestic currency C) an increase in the value of foreign exchange, but no change in the value of the domestic currency D) a decrease in the value of foreign exchange, but no change in the value of the domestic currency