Publications

Philippe van der Beck is an Assistant Professor in the Finance Unit at Harvard Business School. He teaches the Finance I course in the MBA required curriculum. Philippe’s research interests are in empirical asset pricing, sustainable finance, and structural estimation.... View Details

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The Strategic Case for Diversity in Digital Transformation - Blog: RGE Report

Race, Gender and Equity at Work Race, Gender and Equity at Work Filter Results Arrow Down Arrow Up Read posts from Author HBS Staff Topics Topics Board Diversity RGE Blog Filters Read posts from Author HBS Staff Topics Topics Board Diversity RGE Blog 04 Jun 2025 The... View Details

August 2020
Article

Financial Market Risk Perceptions and the Macroeconomy

By: Carolin E. Pflueger, Emil Siriwardane and Adi Sunderam

We propose a novel measure of risk perceptions: the price of volatile stocks (PVS), defined as the book-to-market ratio of low-volatility stocks minus the book-to-market ratio of high-volatility stocks. PVS is high when perceived risk directly measured from surveys and... View Details

Keywords: Risk-centric Business Cycles; Cross-section Of Equities; Real Risk-free Rate; Real Investment; Financial Markets; Risk and Uncertainty; Perception; Investment

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January 2023 (Revised November 2024)
Case

ELCA's Series A

By: Anke Becker, Raymond Kluender and William R. Kerr

Vu Phong and Xavier Silva co-founded ELCA to build proprietary software for their technology-enabled language learning tool. Since winning a prestigious venture contest in 2021, their number of registered users grew rapidly, as did the demand for new features like... View Details

Keywords: Entrepreneurial Finance; Business Startups; Venture Capital; Growth and Development Strategy

March 2009 (Revised September 2011)
Case

UBS and Auction Rate Securities (A)

By: Daniel Baird Bergstresser, Shawn A. Cole and Siddharth Bhaskar Shenai

UBS, a global financial services company, must decide whether to continue to support the market for Auction Rate Securities in the face of a growing financial crisis. These instruments, underwritten by UBS, were marketed to clients as highly liquid and safe... View Details

Keywords: Cost vs Benefits; Financial Crisis; Asset Pricing; Financial Liquidity; Financial Instruments; Government Legislation; Risk and Uncertainty; Financial Services Industry

May 2016 (Revised January 2018)
Case

Airbnb, Etsy, Uber: Acquiring the First Thousand Customers

By: Thales S. Teixeira and Morgan Brown

By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two-sided Market; Internet and the Web; Marketing Strategy; Digital Platforms; Digital Marketing; Business Startups; Transportation Industry; Accommodations Industry

28 Apr 2022
Blog Post

Climate Stories Episode #4: Erika Myers, World Resources Institute Ross Center for Sustainable Cities

displaced by the green transition through 2027. The job training issue is personal for Erika. “My job is training the next generation of EV leaders, but I’m having trouble recruiting trained EV researchers. I have five job openings View Details

2016
Article

The Federal Reserve's Balance Sheet as a Financial-Stability Tool

By: Robin Greenwood, Samuel Gregory Hanson and Jeremy C. Stein

We argue that the Federal Reserve should use its balance sheet to help reduce a key threat to financial stability: the tendency for private-sector financial intermediaries to engage in excessive amounts of maturity transformation—i.e., to finance risky assets using... View Details

Keywords: Central Banking; Policy; Risk Management; Public Administration Industry; United States

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June 2016 (Revised January 2018)
Case

Airbnb, Etsy, Uber: Growing from One Thousand to One Million Customers

By: Thales S. Teixeira and Morgan Brown

By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two Sided Markets; Digital Platforms; Marketing; Digital Marketing; Growth Management; Service Industry

20 Jan 2009
Research & Ideas

Risky Business with Structured Finance

become all too clear. The pooling and repackaging of economic assets such as loans, bonds, and mortgages resulted in enormous yields for many investors—until, one day, they didn't. "The Economics of... View Details

Keywords: by Julia Hanna; Banking; Financial Services

October 2019 (Revised June 2020)
Case

Pantheon Ventures in 2019

By: Victoria Ivashina and Tonia Labruyere

The case discusses the strategy of Pantheon, a UK-based fund of funds investing in private equity. Client demands and preferences had changed in the aftermath of the 2008 global financial crisis and Pantheon had to adapt its business model to accommodate requests for... View Details

Keywords: Financial Management; Private Equity; Corporate Strategy; Financial Services Industry; United Kingdom

August 2018
Article

Extrapolation and Bubbles

By: Nicholas Barberis, Robin Greenwood, Lawrence Jin and Andrei Shleifer

We present an extrapolative model of bubbles. In the model, many investors form their demand for a risky asset by weighing two signals: an average of the asset’s past price changes and the asset’s degree of overvaluation. The two signals are in conflict, and investors... View Details

Keywords: Bubble; Extrapolation; Volume; Price Bubble; Mathematical Methods