Why India’s Economy Is a Big Deal: Understanding PPP and Why It Matters When we talk about how big a country’s economy is, we often hear about GDP, or Gross Domestic Product. It’s like a scoreboard that shows the total value of everything a country produces—goods like cars and clothes, and services like banking or healthcare. But there’s another way … Continue reading India: The World’s Third Mightiest Economy in Real Buying Power (PPP)