<prompt> Translate the following text to EnglishMfano unaonyesha uhusiano kati ya akiba na uchumi kwa muda mrefu na haionyeshi mahusiano yao wakati wa mzunguko wa biashara ya muda mfupi.  <response>: The model depicts the links between saving and the economy over the long term and does not reflect their interrelationships during short-term business cycles. 