E5 ELI5.Lab Visual explainers
01 / ELI5 LAB FIELD NOTE ACTIVE MECHANISM
01QUESTION 02MECHANISM 03INTUITION
ELI5 • Indian economy

India grew 7.8%.
Why is everyone fighting?

The scorecard says boom. The fight is about the maths behind the score — and whether your pocket feels it.

Built from reporting by Newslaundry, Times of India, MoSPI, BusinessLine · Sept 2026
1 · The problem

One number, two opposite stories

For April–June, GDP grew 7.8% over the same quarter last year — faster than the RBI expected. Half the internet celebrated. The other half said: look at jobs and wages first.

7.8%

The headline

Fastest-growing large economy. Beat forecasts. Bugles out, kilts flowing.

Hmm…

The street

Stagnant pay, thin consumption, high household debt. Growth you can't feel is a rumour.

To judge the fight you need two ideas: how growth is counted (the maths debate) and what growth is worth (the lived-experience debate). This page covers both.
2 · The analogy

A scorecard with an eraser

Think of the economy as a student's marks. The total printed at the top isn't the full story — you also ask how tough the paper was. GDP works the same way.

Total printed marks Difficulty eraser Real learning
TOTAL PRINTED (nominal, %) Counted rupees 10.3% Eraser prices rose 7.8% real 2.5% 0 5% 10% 10.3 counted − 2.5 erased = 7.8 real
The whole fight in one line: everyone agrees on the 10.3 counted. They fight over the size of the eraser — and over last year's ruler (next panel).
3 · The mapping

Analogy parts, real names

Same colours everywhere on this page, so your eyes learn the legend without being told.

Total marks → Nominal GDP

All rupees counted, no adjustment. Grew 10.3%. Nobody disputes this number.

Eraser → GDP deflator

The inflation adjustment, built from 300+ mini price indices. Official size: ~2.5%. This is suspect no. 1.

Real learning → Real GDP

Counted minus eraser: 7.8%. The celebrated number — fully dependent on the eraser above.

The ruler → Base year

The measuring scale itself was swapped (2011–12 → 2022–23). Compare across rulers and every answer lies. Suspect no. 2.

4 · How it works, part 1

They changed the ruler mid-race

In February the base year moved from 2011–12 to 2022–23, and old quarters were redrawn on the new scale. Last year's quarter shrank from ₹86.1 lakh crore (old ruler) to about ₹80 lakh crore (new ruler). Growth must be measured ruler-to-ruler.

mixing rulers → the gap looks tiny (fake ~2.6%) ₹86.1 L cr ₹80 L cr ₹88.3 L cr Last year Last year This year OLD ruler ✗ NEW ruler ✓ NEW ruler ✓ Fair race: ₹80 → ₹88.3 on the SAME ruler = 10.3% nominal
The government's reply, fairly stated: the old ₹86 figure belongs to a retired series — comparing it with today's number is a category error, and revisions like this happen in every country. Critics reply: revisions that always flatter the present deserve sunlight, not trust.
5 · How it works, part 2

The eraser looks too small

The official eraser says economy-wide inflation was only ~2.5%. But shoppers felt ~3.9% (CPI) and wholesalers saw 9%+ (WPI). Why? They measure different baskets — and the GDP eraser blends 300+ of them, including calm services that drag the average down.

GDP eraser whole economy 2.5% CPI household basket 3.9% WPI wholesale goods 9%+ Same economy, three different thermometers

Try it: you set the eraser

Nominal growth is fixed at 10.3%. Drag the eraser and watch real growth change. Small eraser, big headline.

Eraser 2.5%  →  Real 7.8%
■ real growth■ erased as inflationtotal 10.3%
Why economists grumble: with near-zero wholesale inflation that quarter, the eraser shrank and real growth ballooned — possibly flattered by ~1 point. A low eraser today also quietly raises the bar for every quarter after it.
6 · How it works, part 3

The bakery that broke the eraser

Manufacturing grew 7.7% in rupees but 9.2% "real" — meaning its eraser was negative (−1.5%). How can inflation be below zero when nothing got cheaper? New method: erase the flour and the bread separately.

Bread price rose slowly shops absorbed costs 7.7% counted Flour + fuel rose fast (war, energy shock) 9.2% real 1.5 7.7 counted + 1.5 input-cost gap = 9.2 real Flour's eraser was bigger than bread's → the filling looks bigger than the loaf Method's name: double deflation — new with this base year
Not magic, just new accounting: when input prices outrun output prices, real filling outgrows the nominal loaf. Sensible in a war-shocked quarter — but brand-new machinery, so veterans want it audited, not applauded.
7 · The gotcha

A first sketch, not the painting

Quarterly GDP is an early estimate built from partial data. It gets revised five or six times; this quarter's "final" arrives around February 2029 — 30 months away. Arguing over the second decimal today is arguing over wet paint.

1st estimateyou are here rev 1 rev 2 rev 3–4 rev 5 final • Feb 2029~30 months
Two honest footnotes: the "discrepancy" line critics wave around is just a balancing item between two counting methods — it shrinks to ~zero by the final estimate. And this base revision actually shrank nominal GDP (India slipped a rank) — not the move of a rigged scale.
8 · So what

One number is not the economy

Between 2004–08, 8% growth could be felt on the street. Today's version can't be — which is exactly why the critics say: don't stare at the scorecard, watch the classroom.

5/10

Workers self-employed

Over half the workforce runs on "subsistence" gigs with low capital, no hired help. Pakodanomics.

45%

Household debt / GDP

Up from ~32% a decade ago — mostly consumption loans, sometimes fresh loans repaying old ones.

2029

$5-trillion target

The goalpost keeps sliding. If 8% were fully real and felt, the date wouldn't need postponing.

"When a measure becomes a target, it stops being a good measure."

— Goodhart's Law. The GDP figure now travels on WhatsApp as proof, not as information. Treat it as a clue; confirm with jobs, wages and shop sales.
AN IDEA TO TAKE WITH YOU CORE MECHANIC
Nominal GDP measures output in today’s rupees; the deflator strips away price inflation to reveal actual real production.
FIRST-PRINCIPLES LABORATORY · EDITION 001 Explore all studies in the Lab ↗