Purchasing Power Index By Country 2024 Wiki.  — the data covers 26 expenditures categories for goods and services, and several indicators including purchasing power parities (ppps), expenditure shares of. Purchasing power parities (ppp) indicate how many units of a currency have to be paid for a specific volume of goods and services in different countries.

 — purchasing power parity (ppp) is a popular metric used by macroeconomic analysts that compares different countries’ currencies through a basket of goods. And (ii) to convert volume and per capita measures of gross domestic.