I have a time series model that has seasonality (and therefore it has autocorrelated errors fitting an OLS model) - how can I account for autocorrelation without a complicated autoregressive model like an ARIMA? And any book recommendations?
This passage from Richard McElreath's Statistical Rethinking v2 struck a chord with me
"There are several famous problems with autoregressive models, despite how often they are used. They are surely generalized linear madness. First, nothing that happened two time periods ago causes the present, except through its influence on the state of the system one time period ago. So no lag beyond one period makes any causal sense. It’s pure predictive epicycle. Of course some causal influences act slower than others. But that means you need another variable, not that the distance past can influence the present."