• Advertise
  • About us
  • Terms and Conditions
  • Contact us
Monday, June 16, 2025
Australian Times News
  • News
    • Weather
    • Sport
    • Technology
    • Business & Finance
      • Currency Zone
    • Lotto Results
      • The Lott
  • Lifestyle
    • Entertainment
    • Horoscopes
    • Health & Wellness
    • Recipes
  • Travel
  • Expat Life
  • Move to Australia
No Result
View All Result
  • News
    • Weather
    • Sport
    • Technology
    • Business & Finance
      • Currency Zone
    • Lotto Results
      • The Lott
  • Lifestyle
    • Entertainment
    • Horoscopes
    • Health & Wellness
    • Recipes
  • Travel
  • Expat Life
  • Move to Australia
No Result
View All Result
Australian Times News
No Result
View All Result
Home News

Making auctions work: the winning ideas behind this year’s Nobel Prize in economics

The 2020 Nobel Prize in economics has been awarded to two Americans, Paul Milgrom and Robert Wilson, for their work in analysing auctions and how to make them more efficient.

The Conversation by The Conversation
13-10-2020 22:09
in News
Auctions shape the economy

Auctions shape the economy Photo by Joshua Earle on Unsplash

John Hawkins, University of Canberra

More than ever before, auctions shape the economy.

Sites such as eBay have made them an everyday transaction. The placement of every Google ad is priced by an instantaneous mini-auction. Governments use them to allocate radio spectrum and to run emissions trading schemes.

Robert Wilson and Paul Milgrom, winners of The 2020 Nobel Prize in economics. Andrew Brodhead/Stanford

The 2020 Nobel Prize in economics has been awarded to two Americans, Paul Milgrom and Robert Wilson, for their work in analysing auctions and how to make them more efficient.

The two professors are close collaborators. They both work at Stanford University in California and also live on the same street.

The economics prize is not one of the original categories endowed from Alfred Nobel’s will. Its formal name is the Sveriges Riksbank Prize in Economic Sciences in memory of Alfred Nobel. The winners are selected by the same Royal Swedish Academy of Sciences that awards the prizes for physics and chemistry.

Milgrom and Wilson work in various areas of economics (notably game theory) but are best known for their work in market design. Milgrom was awarded his PhD from Stanford in 1978, where he was one of Wilson’s students.

AlsoRead...

Leading with Trust: Why Quality still wins in the AI Era

Leading with Trust: Why Quality still wins in the AI Era

5 June 2025
Why Australian Investors are Betting on the Aviation Maverick Louis Belanger-Martin

Why Australian Investors are Betting on the Aviation Maverick Louis Belanger-Martin

28 May 2025

The American Economics Association has described Milgrom as the world’s leading auction designer. His work has been cited more than 100,000 times.

The winner’s curse

The Royal Swedish Academy of Sciences has emphasised that Milgrom and Wilson have won the award for both their theoretical work and its practical application in auctions.

This is not the first time the economic prize has gone to theory relevant to auctions. William Vickrey and James Mirrlees won in 1996 for their work on incentives.

The 2017 winner, behavioural economist Richard Thaler, has also brought attention to the phenomenon at the heart of the work for which Milgrom and Wilson have been awarded – known as “the winner’s curse”.

The winner’s curse arises from people bidding for something whose value is unknown at the time but will be agreed later. Economists call this a “common value” auction.

An example might be the right to mine for gold in a certain location. If no gold is found, the right will turn out to be worthless. If there is a lot of gold, it will be valuable.

Different bidders may have different opinions about how much gold is in the site. The more optimistic they are, the more they will be willing to bid. The most optimistic bid will win.

But the true value is likely to turn out much closer to the average rather than the highest valuation. So winning bidders are likely to overpay.

Common versus private values

Wilson’s work has shown the fear of the winner’s curse leads rational bidders to bid less than their own valuation.

Greater uncertainty, or the belief some participants have more information than others, will make bidders even more cautious. Their final price will therefore be lower.

Milgrom built on this to examine the case of auctions where there is not only a common value but also a private value that differs between bidders.

An example would be a house. A quiet, safe and convenient location is likely to be a common value. But features such as a pool or a large garden might be valued very differently, as some buyers see them only as a chore.

This will give rise to different private values.

The design of the auction matters

The most common type of auction is an “English auction”, where the auctioneer starts with a low price and it is bid up until only one bidder is left.

There are also “Dutch auctions”, where the auctioneer starts with a high price and lowers it until someone buys.

Economists had assumed the format of the auction would make no difference to the outcome. But Milgrom showed the problem of the winner’s curse is greater in the Dutch auction, because bidders do not learn anything from watching other bidders drop out.

The final price is therefore likely to be lower in a Dutch auction.

More than merely academic

How have such insights helped society?

Simultaneous auctions make more money.

For one thing, Milgrom and Wilson developed a complex form of auction – the “simultaneous multiple round auction”. This allows bidding for more than one thing at the same time and allows repeated bids.

It is useful, for example, if a company wants to bid for a licence in one area only if it can also have the licence in another area.

If the auctions were held sequentially, the uncertainty about winning the second auction would depress bids in the first auction.

Running auctions simultaneously allows governments to maximise the price for valuable assets such as radio spectrum rights.

This gives governments more money to spend on public services such as health and education.

Economists are often derided as “academic scribblers”. This year’s Nobel economics prize is a clear example of economists having practical outcomes in the public interest.

John Hawkins, Senior Lecturer, Canberra School of Politics, Economics and Society, University of Canberra

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Tags: SB001
DMCA.com Protection Status

SUBSCRIBE to our NEWSLETTER

[mc4wp_form id=”2384248″]

Don't Miss

Leading with Trust: Why Quality still wins in the AI Era

by Pauline Torongo
5 June 2025
Leading with Trust: Why Quality still wins in the AI Era
Business & Finance

If you're leading a software team today, you've likely noticed the shift: faster feature rollouts, routine automation, and AI taking...

Read more

How to Save on Airport Parking: Budget Tips Every Traveller Should Know

by Fazila Olla-Logday
3 June 2025
How to Save on Airport Parking
Travel

Saving money on airport parking can be a challenge,but here are some budget friendly tips to help you navigate.

Read more

Why Australian Investors are Betting on the Aviation Maverick Louis Belanger-Martin

by Pauline Torongo
28 May 2025
Why Australian Investors are Betting on the Aviation Maverick Louis Belanger-Martin
Business & Finance

Bélanger-Martin’s ambitions stretch beyond redefining inflight comfort—they’re rooted in resurrecting the romance of supersonic travel with a modern twist.

Read more

Why a Gluten Free Hamper is simply the Best Gift for a Coeliac

by Fazila Olla-Logday
22 May 2025
Gluten Free Hamper
at

Buying a thoughtful gift can be tricky at the best of times, but when someone has dietary restrictions like coeliac...

Read more

Biela.dev is quietly becoming the Infrastructure Layer for the Next Internet

by Pauline Torongo
15 May 2025
Biela.dev is quietly becoming the Infrastructure Layer for the Next Internet
Technology

Biela.dev is not merely a consumer app; it is infrastructure. It could be a layer that powers the next generation...

Read more

The Battle for the Premier League’s Fifth Champions League Spot: Who Will Prevail?

by Fazila Olla-Logday
8 May 2025
Premier-Leagues-Fifth-Champions-League-Janosch-Diggelmann-Unsplash
at

As the Premier League season nears its climax, the race for the coveted Champions League places is tighter and more...

Read more

The Predictive Infrastructure: How BOF’s Neuro Finance System Reengineers Market Forecasting

by Pauline Torongo
5 May 2025
The Predictive Infrastructure: How BOF’s Neuro Finance System Reengineers Market Forecasting
Business & Finance

As global markets become more complex and volatile, BOF Investments has developed Neuro Finance, a predictive system that combines machine...

Read more
Load More

Copyright © Blue Sky Publications Ltd. All Rights Reserved.
australiantimes.co.uk is a division of Blue Sky Publications Ltd. Reproduction without permission prohibited. DMCA.com Protection Status

  • About us
  • Write for Us
  • Advertise
  • Contact us
  • T&Cs, Privacy and GDPR
No Result
View All Result
  • News
    • Weather
    • Sport
    • Technology
    • Business & Finance
      • Currency Zone
    • Lotto Results
      • The Lott
  • Lifestyle
    • Entertainment
    • Horoscopes
    • Health & Wellness
    • Recipes
  • Travel
  • Expat Life
  • Move to Australia

Copyright © Blue Sky Publications Ltd. All Rights Reserved.
australiantimes.co.uk is a division of Blue Sky Publications Ltd. Reproduction without permission prohibited. DMCA.com Protection Status