This is research from a labor advocacy group, with the explicit aim of the organization to advocate for this sort of thing. This doesn't mean the research is is automatically invalid, but it is bias worth mentioning.
Looking at an article from the CATO institute, over the last 30 years wages have climbed 169 percent, while food prices 111 percent.
But an even better measure is PCE, or personal consumption index. Rather than CPI, or any other "household basics" measure, which subjectively categorize goods and then tracks those, PCE measures the total dollar amount spent by the entire U.S. consumer sector on goods and services. This is what is used by the FRED database referenced in the reply above.
Looking at an article from the CATO institute, over the last 30 years wages have climbed 169 percent, while food prices 111 percent.
But an even better measure is PCE, or personal consumption index. Rather than CPI, or any other "household basics" measure, which subjectively categorize goods and then tracks those, PCE measures the total dollar amount spent by the entire U.S. consumer sector on goods and services. This is what is used by the FRED database referenced in the reply above.
https://www.cato.org/commentary/why-dire-pronouncements-abou...