On April 28, Nick Timiraos, the "Federal Reserve Megaphone", recently wrote that another important debate is unfolding in the debate over whether and when the Fed will cut interest rates: Where will Intrerest Rate go in the long run? The crux of the matter is neutral Intrerest Rate: Intrerest Rate that balances supply and demand for savings while keeping the economy rise and inflation stable. The neutral Intrerest Rate, sometimes referred to as "r*" or "r-star", cannot be directly observed, only extrapolated. Every quarter, Fed officials forecast long-term Intrerest rates, which are effectively their estimates of the neutral Intrerest rate. Some now believe that the neutral Intrerest Rate has a reason to rise and has the potential to change a wide range of asset prices. Because the economy is strong and inflation is "weak". But the current debate over the neutral Intrerest rate may have little short-term impact on the Fed, as Intrerest Rate is higher than almost all estimates of the neutral Intrerest rate. This means that current Intrerest Rate inhibits economic rise and price pump, and that nominal Intrerest Rate is more likely to fall rather than rise in the future. If the U.S. economy continues to be strong while inflation is stubborn, it could spark speculation about a neutral Intrerest Rate rise and thus that the current Intrerest Rate is not so tight. From this point of view, there is even less reason for the Fed to cut interest rates. Alternatively, if inflation resumes its downward trend, discussions about neutral Intrerest Rate will focus on how much the Fed will cut interest rates subsequently. There's no doubt that the Fed wants "policy normalization," but where's the 'normalization', Nick said? They won't stay at the 5% level, but they won't go all the way down to 2.5% either. They (probably) feel more comfortable stopping in the 3% or 4% range, but the jury is out yet. Intrerest Rate futures show that the Fed funds Intrerest Rate will stabilize at around 4% in the next few years.