shock and the subsequent fiscal policy shock as well, has that shook us out of the malaise from the gsc, so that some time, whether it is a few years from now, we will look back and say, that shook us out of that post gsc malaise and potential growth, and our star higher? how would you be thinking about that? vice chair jefferson: well, our star, i am a teacher at heart, i'm going to assume people know what our star is. i think of it as the equilibrium interest rate in the economy. but it is hard to know what that interest rate. then i interpret your question as to whether or not it has shifted up in the post-pandemic period. the way that i think about that is that i am not going to know for sure until i see an economy in balance. perhaps before the pandemic is here to think about what the -- what the equilibrium interest rate was. because we were in a non-inflationary environment that was growing over an extended period of time. in that type of world, you have that type of stability, of fundamentally unobservable variables, can be somewhat more straightforward because the economy is no