U.S. states from 1980 to 2004 is an example of using
A. time series data.
B. panel data.
C. having a treatment group vs. a control group, since only teenagers receive minimum wages.
D. cross-sectional data.
Answer:B
U.S. states from 1980 to 2004 is an example of using
A. time series data. B. panel data. C. having a treatment group vs. a control group, since only teenagers receive minimum wages. D. cross-sectional data.