Help using Base SAS procedures

Change during years

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Contributor
Posts: 69

Change during years

Hello

 

I am looking for idea,

 

I have details of 2 groups of firms (A and B). Each firm can be in 1 out of 5 stages, while stage 4,5 represnt decline performace and 2,3 represnt better performance.

I want to check if firm A recovers (from decline performance to better performace) faster than firm B. Any idea how to do it (I do not think that avearge observation in each stage is enough).

 

Thanks a lot for any help!

 

 

Super User
Posts: 7,866

Re: Change during years

Please provide example data in a data step, and an example for the expected result.

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Super User
Posts: 10,046

Re: Change during years

It looks like you need category data analysis.
Check PROC CATMOD .


Contributor
Posts: 69

Re: Change during years

Thanks, I do not know this procedure, I will check it!

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