Of course CPI is declining if the definition is this (and probably similar in every other country): https://en.wikipedia.org/wiki/United_States_Chained_Consume

Of course CPI is declining if the definition is this (and probably similar in every other country): https://en.wikipedia.org/wiki/United_States_Chained_Consumer_Price_Index https://en.wikipedia.org/wiki/United_States_Chained_Consumer...