Finance
Can AI Replace Human Debt Collectors?
New research co-authored by Yale SOM Professor James Choi finds that people are less likely to follow through on a commitment to repay a debt if it’s made to an AI agent. The finding hints at one area where humans may always retain an advantage over bots.

Three Questions: Prof. Jacob Thomas on Tesla’s Bid to Go Private
We asked Yale SOM’s Jacob Thomas, an expert on stock prices and company valuation, about the prospects for Elon Musk’s plan.
Does Fake News Sway Financial Markets?
Deceptive articles on investment websites appear to temporarily boost stock prices for small firms, according to research by Yale SOM’s Marina Niessner and Tobias Moskowitz.
Is Women’s Work Evaluated Fairly?
Does gender bias prevent women from being treated fairly in job interviews, performance assessments, and other evaluations? Data from an online stock recommendation platform suggests that women’s ideas simply get less attention than their male colleagues’.
Three Questions: Prof. Andrew Metrick on Revising the Volcker Rule
U.S. regulators have proposed revising the Volcker rule, which restricts the ability of banks to make risky trades with money from depositors. We asked Yale SOM’s Andrew Metrick about the potential consequences of the change.
Does Automatic Enrollment into Retirement Plans Hurt Household Finances?
When companies automatically enroll employees in retirement plans, the employees save more money for their later years. But the extra savings may exact a pre-retirement toll on their finances.
Do We Know When We’re Headed for a Crash?
A new paper looking at how investors assess the risk of a stock market crash in the next six months argues that negative media coverage of markets can play a role in investment decisions.
How Do Investors Respond to Uncertainty?
Conventional wisdom says that uncertainty is bad for markets. But Yale SOM’s Stefano Giglio and his co-authors found that investors are willing to pay a premium to protect themselves only against actual market volatility, not mere uncertainty.
What’s the Future of Bitcoin and Blockchain?
We asked faculty and experts across the Global Network for Advanced Management about the potential benefits and risks of Bitcoin and blockchain.
Three Questions: Prof. Andrew Metrick on the Stock Market and the Economy
It’s been a dizzying week on Wall Street. We asked Yale SOM’s Andrew Metrick if the volatile stock market also means trouble for the broader economy.
Can Blockchain Become the Infrastructure of Financial Services?
Blythe Masters aims to remake the infrastructure of financial services with blockchain distributed ledger technology.