When studying political economy, you will encounter a lot of abbreviations. Match each abbreviation with its best definition. Drag each item on the left to its matching item on the right. HDI PPP GDP an attempt to estimate the buying power of income in each country by comparing similar costs Press Space to open a measurement of the wealth in a society, its distribution, and other factors such as life expectancy and education Press Space to open a measurement of the total production within a country Press Space to open