Finance
Video: Can the Tools of Finance Help Combat Climate Change?
Yale SOM’s Stefano Giglio, an expert on climate finance, explains what green investing can and can’t do to help speed the transition to a post-carbon economy.

Study Shows Bias Against Investment Recommendations from Women
Women in the investment profession face a double standard even when objective information on their performance is available and their evaluators are incentivized to not discriminate, according to a new study by researchers at the Yale School of Management and the Columbia Business School.
Three Questions: Prof. Robert Shiller on Bitcoin
We asked Professor Robert Shiller, who has written about the economic and psychological aspects of market speculation, if Bitcoin is a bubble.
Three Questions: Prof. Roger Ibbotson on Low Volatility
Despite political upheaval, the U.S. stock market has seen unusually low volatility. We asked Roger Ibbotson why.
How Does Private Equity Create Value?
With bargains hard to find, says Adam Blumenthal ’89, private equity must return to its roots, as a tool for value creation for a range of stakeholders.
What are the Returns from Women Investing in Women?
Patricia Lizarraga of Hypatia Capital Group explains how the firm succeeds by investing in women.
How Do You Spot a Financial Bubble?
Are we in a financial bubble? Vikram Mansharamani YC ’96 offers a framework for spotting a bubble before it bursts.
In Long Run, There’s No Such Thing as an Einstein Investor
In a New York Times commentary, Yale SOM's Robert Shiller says that investors can’t consistently beat the market by copying the strategy of a lone genius.
How Tales of ‘Flippers’ Led to a Housing Bubble
Yale SOM's Robert Shiller writes that widely repeated narratives of getting rich in real estate drove a housing bubble a decade ago—and could do so again.
Why Aren’t Women Saving Enough for Retirement?
TIAA’s chief income strategist says while the retirement system appears to be gender neutral, it is putting women at a disadvantage.
Is Our Financial System Still at Risk?
Yale’s Andrew Metrick discusses what we learned from the last financial crisis and areas of concern for the future.