<prompt> Translate the following text to EnglishKwa hivyo, maamuzi ya sasa ya akiba na uwekezaji yana athari kubwa kwa kiwango cha ustawi katika siku zijazo, na vizazi vya sasa ni kwa maana fulani wasimamizi wa uchumi kwa niaba ya vizazi vijavyo.  <response>: Thus, current saving and investment decisions have profound implications for the level of wellbeing in the future, and current generations are in a sense stewards of the economy on behalf of future generations. 