Q.Explain the statement that green revolution enabled the government to procure sufficient food grains to build its stocks that could be used during times of shortage.

The Job That Vanished While the Worker Stayed

Imagine a small town where the only factory—a typewriter plant—has been running for decades. Everyone who works there knows their job well. One day, the company announces it is shutting down. Not because the workers are lazy or demanding high wages, but because nobody buys typewriters anymore. Laptops and smartphones have replaced them entirely.

The workers are skilled, willing to work, and ready to accept lower pay. But there is simply no typewriter factory to hire them. And the new industries in town—a software firm, a logistics company—require skills these workers do not have. They cannot become programmers overnight.

This is structural unemployment in a nutshell: people are out of work not because the economy is temporarily slow, but because the structure of the economy has changed, and their skills or location no longer match the jobs available.

The Precise Meaning

Structural unemployment is the unemployment that arises from a mismatch between the skills that workers possess and the skills demanded by employers, or a mismatch between the locations where workers live and where jobs are located. It is not caused by a lack of demand in the economy (that is cyclical unemployment) or by the time it takes to find a new job (that is frictional unemployment).

Three main causes drive structural unemployment:

1. Technological change — automation replaces manual jobs (e.g., bank tellers replaced by ATMs, assembly-line workers replaced by robots).
2. Changes in consumer preferences — demand shifts away from certain goods (e.g., coal to solar energy, print newspapers to digital media).
3. Geographical shifts — industries move to other regions or countries (e.g., textile mills moving from one state to another or overseas).

The key point: even when the economy is growing at full capacity, structural unemployment can persist. It is a long-term phenomenon, not a temporary blip.

Why It Matters for an Economy

Structural unemployment is more dangerous than frictional or cyclical unemployment because it does not fix itself. A cyclical downturn will eventually reverse; a structural mismatch requires workers to retrain, relocate, or accept lower-skilled jobs—none of which happens quickly.

When structural unemployment is high, the economy operates below its full employment level. The natural rate of unemployment (the sum of frictional and structural unemployment) rises, meaning even a booming economy cannot put everyone back to work.

How It Differs from Other Types

A Diagram in Words …