I have two questions:
1. What tool/model would you recommend to analyze the rate of change/trend of a variable over time (20 years)? I'm looking to have some form of a correlation coefficient/overall rate of change? Is it possible to do so with a dummy variable?
2. Is there a way to calculate the ratio between two variables (varX/varY) and then illustrate the trend of this ratio over time?
Thanks,
0 Response to Analyzing a trend over time
Post a Comment