The IITs and the Economics of Selectivity

Why a few elite institutions like the IITs attract enormous competition, what their graduates earn, and debates about elite education.

The Indian Institutes of Technology, starting with IIT Kharagpur in 1951, became India’s most famous institutions. Today there are 23 IITs.

Extreme selectivity

Over a million students take the JEE Main exam each year, and a much smaller number qualify for JEE Advanced, competing for roughly 17,000 to 18,000 IIT seats. Admission rates are tiny.

Why so much demand?

Quality: strong faculty, peers and facilities.
Signalling: an IIT degree signals ability to employers worldwide.
Networks: alumni connections in business and technology.
Low fees relative to value, due to public funding.

Earnings

IIT graduates often receive high salaries, and many have become global business leaders. Research suggests that part of the premium reflects selection, since admitted students are already highly able, and part reflects the education and network.

Public funding debate

IITs are heavily subsidised. Critics ask whether public money should support elite students, many from well-off families, when broader higher education needs funding. Supporters argue IITs generate high returns through innovation and leadership.

Brain drain

Historically, many IIT graduates moved abroad, especially to the US. Today, more stay in India’s growing tech and startup sector.

Expansion

Since 2008, new IITs opened in many states. Some worry rapid expansion strains faculty quality.

The coaching journey

A student spends two years in coaching to prepare for JEE. Out of a million-plus candidates, she ranks high enough for an IIT seat. Her family sees it as a ticket to a well-paid career, reflecting the huge value placed on IIT admission.

Thinking IIT graduates earn more only because of the teaching

Part of the earnings premium reflects the high ability of admitted students and the signalling value of the degree.

Key takeaways

There are 23 IITs, the first founded in 1951.
Over a million students compete for roughly 17,000 to 18,000 seats.
Demand reflects quality, signalling, networks and low fees.
Public subsidies for elite education are debated.