Your claim that economics does not consider time lag is ignorant nonsense. https://www.sciencedirect.com/topics/economics-econometrics-and-finance/lag-model ht

Your claim that economics does not consider time lag is ignorant nonsense. https://www.sciencedirect.com/topics/economics-econometrics-and-finance/lag-model https://www.sciencedirect.com/topics/economics-econometrics-... https://www.jstor.org/stable/2343782 https://www.jstor.org/stable/2343782 https://www.bis.org/publ/confp04l.pdf https://www.bis.org/publ/confp04l.pdf