4 ms·
>"If you use financial performance to measure the success of a model, methodology is critical." When wouldn't it be? And why does this sound exactly like the o
by nonbel 8y ago
>"If you use financial performance to measure the success of a model, methodology is critical."
When wouldn't it be? And why does this sound exactly like the other post I just read?
- dx034 8y agoIf you compare to other results, small problems with timing usually don't impact results as severely. You don't get completely different results if you forget to move one time series by just a few hours. As for the second part, I don't know. Probably because we had the same thought? Not sure which post you refer to.