Hello,

I am new in this forum and i hope that someone will be able to help!

I am currently trying to evaluate the timely effect of the covid crisis on web sales, using social media increased use as an explanatory variable. My dataset is actually not extensive and N=11.

However, when running my panel data, Hausman test provides a p-value > 0,05, which indicate -re- as preferred. When running the Breusch and Pagan test, once again, the p-value is > 0,05 and is =1.

Y1 stands for the firms used in my datased while social_media is the reported use of the latter.

Here's the code i used:
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Does this mean that i have to use pooled OLS? or is there another trick that could be used instead?

Thank you in advance for your answers!