Key term

What it means

A monopoly concerns one seller; a monopsony concerns one buyer. If a business is the only realistic buyer of a product, its suppliers may have little choice about the price it offers. The idea also applies to jobs: one major employer for a particular kind of work in an area could have power over pay. There need not be exactly one employer for some buyer power to exist, but a true monopsony means one buyer in the market being studied.

Example

Imagine a remote town with one factory buying a specialised crop from local growers and no practical way for them to sell it elsewhere. For those growers, the factory could be a monopsony buyer.

Why it matters

Limited choice can hurt sellers or workers as well as customers. Looking only at how many sellers a market has misses this side of the picture.

Related terms

Preview

Keep in the loop

News

Highlights from about the UK economy, the UK government and the UK public sector.

Shopper calculating the cost of groceries

Fuel and travel costs are pushing prices up again

Thursday 5 November 2026

Inflation has risen to 3.1%, meaning everyday spending is getting more expensive just as household budgets are already under pressure.

Shopper calculating the cost of groceries

Mortgage relief will have to wait a little longer

Wednesday 4 November 2026

Interest rates are staying at 3.75%, so households with mortgages and other borrowing may have to wait longer for costs to come down.

Shopper calculating the cost of groceries

Energy bills are going up as winter approaches

Wednesday 4 November 2026

A higher energy price cap means many households will be paying more to heat and power their homes during the colder months.

Preview
Let's work together

Get in touch

We're looking to work with individuals and organisations who can contribute funding, expertise, data, technology, or strategic connections to help build better economic tools and research.

General Enquiry