Why do people always bring up “quality of goods and services” to discredit PPP? Does nominal somehow consider quality of goods and services and PPP doesn’t?

Why do people always bring up “quality of goods and services” to discredit PPP? Does nominal somehow consider quality of goods and services and PPP doesn’t?

Why do people always bring up "quality of goods and services" to discredit PPP? Does nominal somehow consider quality of goods and services and PPP doesn't?
byu/Separate_Magician_89 inAskEconomics

Posted by Separate_Magician_89