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21st Century Finance

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Latest on 21st Century Finance

Finance
Leadership
Management
Value Investing
World Business
Date
May 09, 2025
Warren Buffett ‘51
Finance
Leadership
Management
Value Investing
World Business

As Warren Buffett ’51 Steps Down, Leading Figures in Investing Share Their Reflections

Buffett’s departure as CEO of Berkshire Hathaway marks the end of an era. Here’s what some of the world’s top investors say about his lasting influence on business and investing.

  • Read more about As Warren Buffett ’51 Steps Down, Leading Figures in Investing Share Their Reflections about As Warren Buffett ’51 Steps Down, Leading Figures in Investing Share Their Reflections
Economics and Policy
Finance
Financial Institutions
Financial Policy
Financial Technology
Date
April 23, 2025
Woman working on finances
Economics and Policy
Finance
Financial Institutions
Financial Policy
Financial Technology

How Tax-Deferred Retirement Accounts Cost the U.S. Government $23 Billion a Year

Columbia Business School research reveals the hidden cost of traditional retirement accounts: a $3.8 trillion government-owned investment portfolio driving $23.4 billion in annual fees. A shift to Roth accounts could save billions — and fund a national retirement match.

  • Read more about How Tax-Deferred Retirement Accounts Cost the U.S. Government $23 Billion a Year about How Tax-Deferred Retirement Accounts Cost the U.S. Government $23 Billion a Year
Algorithms
Analytics
Artificial Intelligence
Business and Society
Business Economics and Public Policy
Data and Business Analytics
Digital Future
Digital IQ
Finance
Marketing
Marketplace
Date
April 17, 2025
Close-up computer monitor with trading software
Algorithms
Analytics
Artificial Intelligence
Business and Society
Business Economics and Public Policy
Data and Business Analytics
Digital Future
Digital IQ
Finance
Marketing
Marketplace

Designing Smarter Economic Systems: A New Approach to Mechanism Design

Award-winning research from Professor Laura Doval tackles the “limited commitment” problem in economics, offering a model that helps governments and firms adjust rules and strategies based on new information over time.

  • Read more about Designing Smarter Economic Systems: A New Approach to Mechanism Design about Designing Smarter Economic Systems: A New Approach to Mechanism Design
Artificial Intelligence
Business and Society
DFI News & Write-Ups
Digital Future
Finance
Date
March 12, 2025
Ramp CEO Eric Glyman
Artificial Intelligence
Business and Society
DFI News & Write-Ups
Digital Future
Finance

5 Key AI Trends Reshaping Business: Insights from Ramp CEO Eric Glyman

The Digital Future Initiative kicked off its BIZTech Lectures series with a discussion exploring AI’s impact on business operations, financial efficiency, and technological adaptation.

  • Read more about 5 Key AI Trends Reshaping Business: Insights from Ramp CEO Eric Glyman about 5 Key AI Trends Reshaping Business: Insights from Ramp CEO Eric Glyman

Latest Videos

How Will AI Change Real Estate?

Mark Peter Davis '08, Managing Partner of Interplay, explores the dynamic landscape of real estate in the age of artificial intelligence.

  1. Mark Peter Davis '08, Managing Partner of Interplay
    Artificial Intelligence

    How Will AI Change Real Estate?

  2. Unemployed men wait in line outside a soup kitchen opened in Chicago during the Great Depression
    Economics and Policy

    What is the Silent Depression in the US?

  3. CBS Photo Image
    Climate and Finance

    What Is ESG and Why Does It Matter?

  4. Capital Markets and Investments

    Understanding the Challenges Facing the U.S. Banking System

  5. Professor Ciamac Moallemi
    Asset Management

    Understanding and Unleashing the Power of Blockchain

  6. CBS Professor Stijn Van Nieuwerburgh
    Capital Markets and Investments

    How Remote Work Is Reshaping the Future of Real Estate

Explore Further

Bizcast: Ray Dalio on The Changing World Order
Business and Society
Finance
Future of Finance

June 21, 2024

Bizcast: Ray Dalio on The Changing World Order

The legendary investor recently took part in a wide-ranging discussion hosted by Columbia Business School’s Finance Division that covered the five main forces that contribute to the rise and decline of empires, his views on the Chinese economy, insights into his investment philosophy, and the role of AI in the investment industry.

Read More
What a 2024 Rate Cut Could Mean for US Households and Businesses
Economics and Policy
Finance and Economics
Financial Policy

June 14, 2024

What a 2024 Rate Cut Could Mean for US Households and Businesses

Columbia Business School Professor Brett House analyzes the Fed's recent policy announcement and discusses its potential impact on the economy and households.

Read More
Ratifying The Musk Award Might Lead To Large Earnings Hit For Tesla
Accounting
Economics and Policy
Technology

June 5, 2024

Ratifying The Musk Award Might Lead To Large Earnings Hit For Tesla

Tesla’s 2024 proxy statement seems to argue that a shareholder ratification of the 2018 option to Mr. Musk, rescinded by the Delaware court, will lead no new charge for compensation expense. I don’t think that’s right.

Read More
Alan Patricof's '57 Latest Venture Fund Embraces the Future of Longevity Tech
Finance

May 14, 2024

Alan Patricof's '57 Latest Venture Fund Embraces the Future of Longevity Tech

The pioneering venture capitalist talks co-founding Primetime Partners, as well as the School's role in his successful career.
 

Read More
Advice from Lulu C. Wang ’83: Success Means Finding a Passion and Accepting Mistakes
Finance

May 7, 2024

Advice from Lulu C. Wang ’83: Success Means Finding a Passion and Accepting Mistakes

The founder and CEO of Tupelo Capital Management, LLC, reflects on her time at CBS, its role in her career, and offers advice to today’s students.

Read More
Inside the Groundbreaking Effort to Model and Measure the Data Economy
Data and Business Analytics
Data/Big Data
Technology

May 1, 2024

Inside the Groundbreaking Effort to Model and Measure the Data Economy

What's the dollar value of data? Traditional macroeconomic models fall short of answering this complex question — but new research is making strides.

Read More
Forging the Future of Finance
Future of Finance
Business and Society
Data and Business Analytics

May 1, 2024

Forging the Future of Finance

For over a century, Columbia Business School has stood at the forefront of new ideas, research, and best practices in finance and the capital markets.

Read More
The Path Forward
Artificial Intelligence
Business and Society
Data and Business Analytics
Finance

May 1, 2024

The Path Forward

Why Leaders in the financial services industry need high-quality data to get ahead of competitors.

Read More

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