William Nordhaus facts for kids
Quick facts for kids
William Nordhaus
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Nordhaus in 2018
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William Dawbney Nordhaus
May 31, 1941 Albuquerque, New Mexico, U.S.
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| Died | October 30, 2026 (aged 85) |
| Education | Yale University (BA, MA) Sciences Po Massachusetts Institute of Technology (PhD) |
| Awards | BBVA Foundation Frontiers of Knowledge Award (2017) Nobel Memorial Prize in Economic Sciences (2018) |
| Scientific career | |
| Fields | Environmental economics |
| Institutions | Yale University |
| Thesis | A theory of endogenous technological change (1967) |
| Doctoral advisor | Robert Solow |
William Dawbney Nordhaus was an American economist who studied how human business connects to planet Earth. He was a Sterling Professor of Economics at Yale University. He became world-famous for building computer models about climate change. In 2018, he won the Nobel Memorial Prize in Economic Sciences. He received this honor because he brought nature into the study of long-term business trends, known as macroeconomic analysis.
Contents
Early Life and School Years
William Nordhaus was born on May 31, 1941, in Albuquerque, New Mexico. His parents were Virginia Riggs and Robert J. Nordhaus. His father helped build the famous Sandia Peak Tramway, a giant cable car that climbs high into the mountains. His family had German Jewish roots. His grandfather Max Nordhaus arrived from Paderborn, Germany, in 1883 and worked in New Mexico.
As a boy, William loved learning about the world around him. He went to high school at Phillips Academy in Andover, Massachusetts. After that, he went to Yale University for college, earning a Bachelor of Arts in 1963. He later earned a Master of Arts there in 1972. While at college, he belonged to a famous club named Skull and Bones.
Nordhaus also traveled to Europe to study at the Institut d'Etudes Politiques in Paris. Next, he went to the Massachusetts Institute of Technology to finish his Doctor of Philosophy degree in 1967. He even worked in England as a visiting scholar at Clare Hall, Cambridge.
Career as a Professor and Leader
In 1967, Nordhaus began teaching at Yale University. He spent decades working with college students. He taught in both the economics department and the School of the Environment. He helped run the entire school as its provost from 1986 to 1988. Later, he took charge of university money from 1992 to 1993.
Government leaders asked him for advice on money and trade. Between 1977 and 1979, during the time of President Jimmy Carter, Nordhaus worked on the Council of Economic Advisers. He also joined the Brookings Panel on Economic Activity to study national finances. From 2014 to 2015, he led the board at the Federal Reserve Bank of Boston. He was also chosen as a member of the American Philosophical Society.
Nordhaus lived in New Haven, Connecticut, with his wife, Barbara. She spent her career helping families at the Yale Child Study Center. Nordhaus passed away in late October 2026 at 85 years old.
Writing Famous Books
Nordhaus wrote or edited over twenty books to help people understand trade and nature.
The Classic Economics Textbook
One of his biggest achievements was working on a famous book called Economics. He wrote it alongside another celebrated economist named Paul Samuelson. The book first appeared in 1948. Nordhaus joined as a writer for the twelfth edition in 1985 and stayed on through the nineteenth edition.
Schools around the world translated this book into seventeen different languages. Many teachers called it the best book for learning about trade, money, and markets. By looking at how its chapters changed over sixty years, people could watch how human ideas about money grew.
Books About Nature and Warming
Nordhaus loved writing about global warming and the planet. In 1994, he wrote Managing the Global Commons: The Economics of Climate Change. In 2006, the Association of Environmental and Resource Economists gave this book a special award for its lasting value.
In 2000, he teamed up with Joseph Boyer to write Warming the World: Economic Models of Global Warming. Later, he wrote a book called The Climate Casino, which compared climate dangers to a spinning wheel of chance. In 2021, he published The Spirit of Green, explaining how a crowded world must protect its clean air and water.
Studying Living Standards and Nature
Economists love measuring how much money a country makes, but Nordhaus thought old methods missed the real truth. In 1972, he worked with an economist named James Tobin to write a paper called "Is Growth Obsolete?". Together, they created early forms of environmental accounting, called the Index of Sustainable Economic Welfare. They wanted to measure happiness and clean air, not just factory output.
Nordhaus explained that old price lists, called a price index, did not show how life improved over time. In 1996, he showed that modern tools make life much easier and cheaper than in the past. He compared an old horse ride to driving an automobile. He compared mail riders from the Pony Express to sending a message with a facsimile machine.
Nordhaus also talked about copying paper by hand versus using carbon paper or a modern photocopier. He compared dark evenings of the past with watching evening television. In medicine, he pointed out how a hospital uses magnetic resonance imaging scans instead of dangerous surgery. Economist Filip Palda noted that this research on light and inventions showed how governments track the cost of living. Nordhaus proved that technological progress helps people live better while keeping daily living costs lower.
Connecting the Economy with the Climate
Nordhaus created a brand new field called environmental economics. He wanted to know how burning coal and oil changes our weather, and how hotter weather harms our work.
Computer Tools: The DICE and RICE Models
To test his theories, Nordhaus wrote computer programs known as integrated assessment models. His two most famous tools were the DICE and RICE models. The name DICE stands for Dynamic Integrated Climate-Economy model.
Nordhaus warned that humans were rolling the dice with planet Earth. He worried about sending greenhouse gas fumes into the sky and releasing ozone-depleting chemicals. He pointed out big changes in land-use changes like cut-down forests, known as deforestation. He noted that people harmed wild animals while creating new transgenic life in laboratories. He even warned about the ultimate danger of nuclear weapon devices.
His computer simulations showed that businesses relying on outdoor ecosystems suffer the most from bad weather. When rain patterns shift, agriculture and farming struggle to produce food. Tree harvesting in forestry suffers, and family outdoor recreation at parks and beaches faces disruption.
Ideas for a Climate Club
Nordhaus believed that single nations could not solve global pollution alone. In 2015, he proposed an international group called a climate club. In this club, nations agree to place a fee on pollution, called carbon pricing.
If an outside nation refused to clean up its factories, the club would charge a tax on goods imported from that country. Leaders in Europe used this idea to develop their own Carbon Border Adjustment Mechanism in the European Union. Nordhaus believed this club system would encourage every nation to stop pollution without cheating.
Debates with Other Scientists
Not everyone agreed with Nordhaus's calculations. In 2007, he reviewed the famous British Stern Review about climate damage. Nordhaus argued that the review used an unrealistic discount rate, which is a mathematical way of comparing future money to money today.
In 2013, he led a team for the National Research Council to see if fossil fuel subsidies altered global smokestack emissions. Later, in 2020, he gave an interview to the Swiss newspaper Neue Zürcher Zeitung. He warned that reaching the goals of the Paris Agreement would be very hard. He explained that reaching zero emissions quickly is tough because factories and supply networks cannot simply stop overnight without hurting people.
Big Honors and Awards
Many scientific societies celebrated William Nordhaus for his smart thinking. He was elected to the United States National Academy of Sciences and the American Academy of Arts and Sciences. In 1999, he joined the Royal Swedish Academy of Engineering Sciences. In 2020, he earned the Daniel Patrick Moynihan Prize from the American Academy of Political and Social Science.
Praise from Fellow Economists
In 2004, the American Economic Association named him a Distinguished Fellow alongside scholars George P. Shultz and William A. Brock. They praised his clever look at how politicians change policy during an election cycle, known as the political business cycle.
They also praised how he used national income accounts to track health gains and longer life expectancy. In 2014, he served as the president of this major group.
The Nobel Prize
In 2018, Nordhaus reached the pinnacle of his career. The Royal Swedish Academy of Sciences awarded him the Nobel Memorial Prize in Economic Sciences, sharing it with another economist named Paul Romer.
The Nobel committee cheered Nordhaus for inventing the first integrated assessment model. His program brought together the laws of physics, chemistry, and business finance into one system. Many newspapers pointed out that he championed a carbon tax early on to make polluters pay for their smoke.
Different Views on His Work
Scientists and thinkers shared different opinions about Nordhaus's models. Many experts loved his clear data. Professor Lint Barrage wrote that Nordhaus showed science at its finest by combining different fields to help humanity.
Other researchers raised concerns about his math. Thinkers like Robert Pindyck warned that computer models might be too simple to predict complex weather disasters. British economist Nicholas Stern warned that models could overlook giant risks to human civilization. Professor Martin Weitzman showed that severe, unexpected climate disasters have fat tails, meaning rare disasters happen more often than economists assume.
Writers like Christopher Ketcham in the news magazine The Intercept worried that his models treated environmental collapse too lightly. Another critic, an Australian economist named Steve Keen, argued that climate damage would harm national GDP much worse than Nordhaus predicted. Keen warned that warmer temperatures could threaten the safety of human society. Even with these fierce scientific debates, William Nordhaus changed how the modern world thinks about nature and money.
See also
In Spanish: William Nordhaus para niños
- List of Jewish Nobel laureates
