Paul M. Romer
Who was Paul M. Romer?
Nobel laureate: Nobel Prize in Economic Sciences (2018)
Biographical data adapted from Wikipedia’s article on Paul M. Romer (CC BY-SA 4.0).
Biography
Paul Michael Romer (born November 7, 1955) is an American economist who changed how people understand economic growth with his work in endogenous growth theory. Born in Denver, Colorado, Romer went to Phillips Exeter Academy and then the University of Chicago, where he developed ideas that would change how economists think about macroeconomics. He's had an academic career at top institutions like the University of Rochester, the University of Chicago, the University of California Berkeley, Stanford University's Graduate School of Business, and New York University, before moving to Boston College as Seidner University Professor in Finance.
Romer's most important work in economics is his development of endogenous growth theory. This theory explains that long-term economic growth can come from within an economy through knowledge, innovation, and human capital, rather than from external factors. This challenged older economic models and offered new ways to think about policies that could promote ongoing economic development. His theory showed that investing in research, education, and innovation could lead to increasing returns and lasting improvements in growth rates.
Apart from his academic work, Romer has been active in policy and leadership roles. He was Chief Economist and Senior Vice President of the World Bank from 2016 to January 2018, although his time there ended with controversy after he questioned possible political bias in the bank's "Doing Business" rankings, especially concerning Chile. His exit from the World Bank underscored his dedication to ensuring honest and reliable economic data in global development work.
Romer is also known in the economics field for creating the term "mathiness" to criticize the misuse of math in economic research when it hides rather than explains economic concepts. This criticism shows his concern for clear and accurate methods in economic studies. Throughout his career, he's been associated with many research institutions, including the National Bureau of Economic Research, Stanford's Center for International Development, the Stanford Institute for Economic Policy Research, and the Hoover Institution.
Before Fame
Growing up in Denver in the 1960s and 1970s, Romer experienced a time of significant economic changes in the United States, including issues like stagflation and energy crises, along with concerns about the country's long-term economic outlook. After attending Phillips Exeter Academy, he went on to the University of Chicago, known for its strong economics department and focus on free-market principles. During the late 1970s and early 1980s, the academic setting at Chicago was influenced by figures like Milton Friedman, Gary Becker, and Robert Lucas Jr., who were changing economic ideas.
The economic challenges of the 1970s and 1980s, such as slow productivity growth and doubts about technological progress, set the stage for Romer's focus on growth theory. Traditional economic models had trouble explaining why some countries kept growing while others didn't, leaving room for new theories that considered the importance of knowledge and innovation in driving economic growth.
Key Achievements
- Developed endogenous growth theory, revolutionizing understanding of economic growth
- Awarded the 2018 Nobel Memorial Prize in Economic Sciences
- Served as Chief Economist of the World Bank (2016-2018)
- Elected Fellow of the American Academy of Arts and Sciences (2021)
- Received the H. C. Recktenwald Prize in Economics (2002)
Did You Know?
- 01.He coined the term 'mathiness' to criticize economists who use complex mathematics to disguise weak or flawed reasoning
- 02.His resignation from the World Bank in 2018 came after he publicly suggested the institution may have manipulated data rankings for political reasons
- 03.He shared the 2018 Nobel Prize with William Nordhaus, who worked on climate change economics, highlighting the intersection of growth and environmental concerns
- 04.His endogenous growth theory helped explain why countries with similar savings rates and population growth could have vastly different long-term growth outcomes
- 05.He has held academic positions at six major universities throughout his career, demonstrating his value as both researcher and educator
Family & Personal Life
Awards & Honors
| Award | Year | Details |
|---|---|---|
| Nobel Prize in Economic Sciences | 2018 | for integrating technological innovations into long-run macroeconomic analysis |
| H. C. Recktenwald Prize in Economics | 2002 | — |
| Fellow of the Econometric Society | 1990 | — |
| Fellow of the American Academy of Arts and Sciences | 2021 | — |
| Clarivate Citation Laureates | 2005 | — |