How to read the charts on the Emergent Pathfinders Economic Analysis Tool
A beginner-friendly guide to GDP, inflation and unemployment across five emerging markets.
The Economic Analysis Tool compares three indicators, GDP, inflation and unemployment, across India, Brazil, Nigeria, South Africa and Indonesia from 2015 to 2023. Each chart is a small lens on a big question: is this economy growing, stable, and putting people to work? This page explains what each dataset measures, why economists watch it, and how to read it without an econ degree.
GDP, the size of the economy
Gross Domestic Product is the total monetary value of everything a country produces in a year, expressed here in billions of US dollars. The default view is an area chart because it makes the level and the growth slope visible at the same time , a steep upward slope means rapid expansion, a flat or falling slope warns of a slowdown or recession. When comparing emerging markets, focus on the growth rate, not the absolute size: a small economy doubling matters more for its citizens than a large economy adding a few percent.
Inflation, the price of stability
Inflation is the annual percentage change in the general price level. Most central banks target 2–4%. Above 8% signals instability , wages stop keeping up with grocery bills. Below 2% can mean weak demand. The default view is a line chart because the interesting story is the shape over time: a sudden spike often follows a currency shock or a global commodity move, and the line's return to target tells you how credible the central bank is.
Unemployment, who the growth reaches
Unemployment is the share of the labour force actively looking for work but unable to find it. The default view is a bar chart so each year stands on its own and country-to-country gaps are easy to compare. Two warnings: youth unemployment is usually two to three times the headline rate, and informal-economy workers are often not counted at all, so the bar understates the real picture in lower-income countries.
Reading them together
The real insight comes from combining the three. Strong GDP growth with low inflation and falling unemployment is the textbook healthy expansion. Strong growth with rising inflation hints at overheating. Low growth with high inflation is stagflation , the hardest mix for policymakers. Use the chart-type buttons (area / line / bar) to switch perspective on the same data, and the time-range buttons (3Y / 5Y / All) to separate short-term shocks from long-term trends. Export any view as CSV to take it into your own analysis.
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🚀 Here's what I built: the Emergent Pathfinders Economic Analysis Tool. It lets students and researchers compare GDP, inflation and unemployment across five emerging markets (India, Brazil, Nigeria, South Africa, Indonesia) from 2015–2023, with area, line and bar views, time-range filters, CSV export and saveable analysis notes. Live tool 👉 https://econ-tech-learn.lovable.app/analysis 500-word explainer 👉 https://econ-tech-learn.lovable.app/resources/reading-the-charts Built for the Emergent Pathfinders community to make development-economics data approachable for high-school and university students. Would love feedback from the people who teach and publish this data every day: @World Bank @International Monetary Fund @OECD @United Nations @UNCTAD @ILO – International Labour Organization @MIT @Harvard University @London School of Economics and Political Science @University of Oxford @Stanford University @University of Cape Town @University of São Paulo @Indian Institute of Technology, Delhi @University of Indonesia @University of Lagos #EconTech #Economics #DataScience #EmergingMarkets #OpenData #StudentBuilt #EmergentPathfinders
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