I am looking for a suitable dataset for causal inference in time-series data.
The biggest issue I am facing at this stage is to find a dataset suitable for experiments, in the sense that the causal relationships among the variables are well-known and hence they can serve as a validation for the method I am implementing.
Is there any available open dataset of the above-mentioned sort?
The only thing I have been able to find on the internet is the NCEP reanalysis dataset in which some of the causal relationships are clear, but many others are not.
Furthermore, I tried to construct a synthetic dataset but I am not sure that it will recover the complexity I need for accurately testing my method, do you have any suggestion about it?