I'd like to find numbers which illuminate how much of the inflation is caused by lack of supply for relatively inelastic commodities. If the way out of shortages is to invest in more production, higher interest rates seems detrimental in the face of that type of inflation. If, on the other hand, inflation is caused by groups/individuals buying lots of silly things because they are flush with tons of cash, then rising interest rates should put a stop to speculative/impulse elastic spending.<p>To me, it seems an important distinction whether "excess" cash is going towards buying elastic goods/services (peloton cycles, fancy grills, RTX3080 for gaming, etc) or simply fighting over shortages of inelastic goods (baby formula, bacteriostatic water, shipping space, gasoline, etc).<p>I suspect that our largest improvement would come from investment in transportation infrastructure for goods -- all of that is super choked right now and it affects everything.<p>Many people are concerned about the rising price of real-estate and I agree, but I'm not sure interest rates are fine-grained enough for this...ideally Congress could address that with Anti-NIMBY legislation and/or taxes on properties which are not lived in by their owners, which could be directly redistributed to anyone who purchases a new home.