Publications

19 Mar 2014
Research & Ideas

A Brand Manager’s Guide to Losing Control

doctoral studies. Brand managers entered the social media landscape with the same approach they used for television and radio advertising, she says. "With both of those... View Details

Keywords: by Carmen Nobel; Advertising

October 2022
Exercise

Shanty Real Estate: Updated Confidential Information for iBuyer

By: Michael Luca, Jesse M. Shapiro and Nathan Sun

Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details

Keywords: Algorithm; Decision Choices and Conditions; Measurement and Metrics; Market Timing; Decision Making

September 2024 (Revised January 2025)
Exercise

Building an AI First Snack Company: A Hands-on Generative AI Exercise

By: Iavor I. Bojinov

Although the term 'Generative AI' (GenAI) is widely recognized, its practical application in daily workflows has yet to be understood. This exercise introduces students to GenAI tools, demonstrating how they can be seamlessly integrated into professional work practices... View Details

Keywords: AI and Machine Learning; Technology Adoption; Marketing Strategy; Product Launch; Brands and Branding

July 2010 (Revised August 2021)
Supplement

Vereinigung Hamburger Schiffsmakler und Schiffsagenten e.V. (VHSS): Valuing Ships (CW)

By: Benjamin C. Esty and Albert W. Sheen

After booming for more than five years, the global shipping (maritime) industry experienced a dramatic crash in late 2008 as the global financial system froze and the global economy slid into recession. Ship charter rates (revenue) fell by as much as 90% causing prices... View Details

Keywords: Fair Value Accounting; Economic Slowdown and Stagnation; Capital Markets; Cash Flow; Financial Liquidity; Banks and Banking; Price; Price Bubble; Contracts; Crisis Management; Market Transactions; Valuation; Shipping Industry

January 2013
Supplement

Austal, Ltd. (B)

By: Willy Shih, Margaret Pierson and Dawn H. Lau

Austal, Ltd. was an Australian builder of high-speed passenger ferries. It had translated that expertise into a foothold in the defense market on the US Navy Littoral Combat Ship (LCS) program with an Alabama assembly facility. In January 2009 it had just completed the... View Details

Keywords: Geographic Location; Global Strategy; Globalized Markets and Industries; Job Cuts and Outsourcing; Growth and Development Strategy; Business Strategy; Corporate Strategy; Ship Transportation; Transportation Industry; Australia; United States; Alabama; Philippines

July 1999
Article

Analysts' Forecast Accuracy: Do Ability and Portfolio Complexity Matter

By: Michael B. Clement

Prior studies have identified systematic and time persistent differences in analysts’ earnings forecast accuracy, but have not explained why the differences exist. Using the I/B/E/S Detail History database, this study finds that forecast accuracy is positively... View Details

Keywords: Analysis; Forecasting and Prediction; Performance Evaluation; Experience and Expertise

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26 Mar 2025
News

Alumni Explore a Changing Hong Kong; Meet the Leader: HBS Club of Singapore

Robotics. “We wanted to focus on the leadership questions around AI, especially on how AI is applied to business today,” says Chow, who used AI to generate a fictitious HBS case with a protagonist View Details

Keywords: Margie Kelley

12 Aug 2020
Research & Ideas

Why Investors Often Lose When They Sue Their Financial Adviser

Years of bull market bliss gave brokerage clients few reasons to open their account statements—until March. Within one month, stocks in the United States notched their biggest... View Details

Keywords: by Danielle Kost; Financial Services

02 Nov 2018
News

New Exhibit at HBS’s Baker Library Tells Tale of Rise and Fall of Lehman Brothers

June 2013
Article

Issuer Quality and Corporate Bond Returns

By: Robin Greenwood and Samuel G. Hanson

We show that the credit quality of corporate debt issuers deteriorates during credit booms, and that this deterioration forecasts low excess returns to corporate bondholders. The key insight is that changes in the pricing of credit risk disproportionately affect the... View Details

Keywords: Quality; Bonds; Forecasting and Prediction; Credit

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Jerry R. Green

David A. Wells Professor of Political Economy

John Leverett Professor in the University

Harvard University

Jerry Green is the John Leverett Professor in the University and the David A. Wells... View Details

Keywords: aerospace; education industry; insurance industry; professional services

2015
Working Paper

Collateral Shortages and Intermediation Networks

By: Marco Di Maggio and Alireza Tahbaz-Salehi

This paper argues that in the presence of trading frictions and agency problems, the interbank market may be overly fragile, in the sense that small changes in the liquidity of assets used as collateral may lead to large swings in haircuts and a potential credit... View Details

Keywords: Financial Intermediation; Financial Networks; Secured Lending; Collateral; Repo Runs; ABCP Collapse; Networks; Negotiation; Financing and Loans; Financial Crisis

08 May 2015
News

A new view of the cost of equity and capital requirements for banks

possibly substantial downside of heightened capital requirements. “Over the last 40 years, lower risk banks have higher stock returns on a risk-adjusted or even a raw basis, consistent with a stock market... View Details

01 May 2025
HBS Seminar

Dan Iancu, Stanford Graduate School of Business

November 2009 (Revised March 2013)
Case

PureCircle

By: David E. Bell and Aldo Sesia

In December 2008, the U.S. Food and Drug Administration (FDA) determined that high-purity Rebaudioside A (Reb A), a natural and calorie-free product that a young company named PureCircle manufactured from the Stevia plant, could be used in beverages, foods, and as a... View Details

Keywords: Customer Relationship Management; Investment; Globalization; Leadership; Risk Management; Product Launch; Production; Performance Productivity; Business and Shareholder Relations; Food and Beverage Industry; United States

April 2006 (Revised March 2007)
Case

PayPal Merchant Services

By: Thomas R. Eisenmann and Lauren Barley

In early 2006, PayPal management is deciding how to respond to Google's entry into online payments. PayPal, owned by eBay, has targeted online merchants outside eBay's auction community for its next wave of expansion. Google represents a potential threat to PayPal's... View Details

Keywords: Internet and the Web; Competition; Expansion; Service Operations; Auctions; Web Services Industry; Service Industry

January–February 2013
Article

Will Our Partner Steal Our IP?

By: Willy C. Shih and Jyun-Cheng Wang

This fictionalized case looks at the spillover of intellectual property (IP) from a critical component supplier to an original equipment maker in the Chinese auto industry. What are the challenges to holding on to proprietary know-how when a customer wishes to use... View Details

Keywords: Intellectual Property Management; Intellectual Property; Auto Industry; Electronics Industry; China; Taiwan

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October 2011 (Revised June 2014)
Case

inge watertechnologies, GmbH

By: Ramana Nanda, Carin-Isabel Knoop and Markus Mittermaier

Using the financing history and exit choices of a German clean-tech startup as a lens, this case explores the reasons why venture-backed entrepreneurship is much lower in Germany than the US, despite a robust SME sector and large-corporate innovation in Germany. It... View Details

Keywords: Entrepreneurial Finance; Finance; Venture Capital; Negotiation; Entrepreneurship; Technology Industry; Germany

June 2010 (Revised August 2021)
Case

Vereinigung Hamburger Schiffsmakler und Schiffsagenten e.V. (VHSS): Valuing Ships

By: Benjamin C. Esty and Albert Sheen

After booming for more than five years, the global shipping (maritime) industry experienced a dramatic crash in late 2008 as the global financial system froze and the global economy slid into recession. Ship charter rates (revenue) fell by as much as 90% causing prices... View Details

Keywords: Fair Value Accounting; Financial Crisis; Capital Markets; Financial Liquidity; International Finance; Globalized Markets and Industries; Valuation; Banking Industry; Shipping Industry; Germany