Finance
Who Will Finance the AI Revolution?
Deployment of AI is accelerating exponentially, and the nascent industry requires unprecedented investment to grow. We spoke to two Yale College alums and leaders at Goldman Sachs about where the capital to support an AI transition is coming from.

What Does It Take to Create Financial Products That Can Save the Planet?
Investors are increasingly eager to contribute to solutions for climate change and other environmental problems. Charlotte Kaiser ’07 of The Nature Conservancy’s NatureVest explains how the company builds financial products that attract mainstream capital while delivering conservation impacts.
Study: Margin Trading Causes Stock Prices to Drop in Concert
During financial crises, stocks tend to fall together more than they should. A new study co-authored by Yale SOM’s Heather Tookes suggests that margin trading plays a substantial role in driving this downward spiral.
Study: Rising Seas Aren’t Causing Coastal Property Values to Decline
Climate change is causing sea levels to rise, threatening expensive waterfront properties. But according to a new study co-authored by Yale SOM’s Matthew Spiegel, prices are not falling in the areas most likely to be affected.
Is Bitcoin a Bubble?
The price of a single Bitcoin is up more than 700% since the beginning of 2020, defying years of predictions of a crash. We asked Prof. Aleh Tsyvinski, professor of economics at Yale, to shed some light on the continuing phenomenon.
Video: Why You Should Care about the Fed’s Inflation Policy
William English, a former Fed official who is now a professor in the practice of finance at Yale SOM, explains why the Fed shifted its approach to balancing inflation and employment, and what the change means for the economy.
How Big Investors Avoid Market Predators and Keep Trading Costs Low
Researchers have generally believed that as large institutional investors make bigger trades, their trading costs rise accordingly. Research from Yale SOM’s Tobias Moskowitz finds that they take a slow-and-steady approach to keep costs down and outsmart market predators.
Will the GameStop Rebellion Last?
We asked Yale SOM’s Kelly Shue, an expert in behavioral economics and empirical corporate finance, to explain what the GameStop phenomenon might mean for the balance of power on Wall Street.
Awaiting the Will to Ensure Financial Market Stability
In a conversation with Yale SOM’s Andrew Metrick, Paul Tucker, chair of the Systemic Risk Council and former deputy governor for financial stability at the Bank of England, says that financial markets are still facing serious stability risks.
How is Mexico Navigating the COVID Financial Crisis?
In a recent online conversation hosted by Yale SOM, Mexico’s chief central banker discussed the country’s response to the economic distress caused by COVID-19—the country’s third financial crisis in recent decades.
During the COVID-19 Crash, Investors’ Beliefs Didn’t Match Their Behavior
Despite a general wave of pessimism following the COVID-19 stock crash in March, few investors made significant changes to their portfolios, according to new research from Yale SOM’s Stefano Giglio.