Analyzing the effect of minimum wage changes on teenage employment across the 48 contiguous 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.
Question 2
Analyzing the behavior of unemployment rates across U.S. states in March of 2006 is an example of using
A) time series data.
B) panel data.
C) cross-sectional data.
D) experimental data.