Economic models used to assess optimal paths for decision-making include: Group of answer choices The pure rate of time preference, our observed behavior favoring having something good now rather than in the future | The pure rate of time preference, our assumed behavior favoring having something good now rather than in the future The pure rate of time preference, our observed behavior to buy new clocks when old ones break The pure rate of time preference, our assumed behavior favoring saving something good for the future rather than having it now The pure rate of time preference, our observed behavior favoring saving something good for the future rather than having it now