Now you are assuming to know the grammatical intentions of the author... which you have no way of knowing.
You are trying to cherry pick what parts of the paragraph are the opinions of the economists, to suit your narrative.
My interpretation is that the entire paragraph is the opinion of "some economists"... which included the opinion that we are about to "stick a soft landing"... which is still yet to be seen.
The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people