Publications

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25 Jun 2019
News

The Finance 202: Proposals to tax the wealthy are gaining steam. That could help some 2020 Democrats.

03 Mar 2008
Research & Ideas

Marketing Your Way Through a Recession

need to know more than ever how consumers are redefining value and responding to the recession. Price elasticity curves are changing. Consumers take more time searching for durable goods and negotiate harder at the point of sale. They are... View Details

Keywords: by John Quelch

June 2013 (Revised March 2014)
Case

Hennes & Mauritz, 2000

By: John R. Wells and Galen Danskin

In 2000, Hennes & Mauritz (H&M) was the second-largest and most global player in the fashion retail business. It operated 682 stores, 80% of them outside its home country of Sweden, and achieved revenues of $3.0 billion and operating profits of $375 million. In 1999,... View Details

Keywords: Strategy; Strategy Alignment; Strategic Planning; Fashion; Risk Management; Competition; Problems and Challenges; Management Teams; Globalized Firms and Management; Expansion; Distribution Channels; Retail Industry; Fashion Industry; Sweden

2006
Other Unpublished Work

Does Banks' Corporate Control Benefit Firms? Evidence from US Banks' Control over Firms' Voting Rights

By: Joao A.C. Santos and Kristin Wilson

In this paper we examine the importance of banks' corporate control over their borrowers by investigating the loan pricing effect of banks' voting stakes in borrowers. We exploit the fact that banks may hold shares of firms in a fiduciary capacity to identify a clean... View Details

Keywords: Voting; Corporate Governance; Commercial Banking; Banking Industry; United States

SSRN

April 2021
Case

Transforming BlackBerry: From Smartphones to Software

By: Ranjay Gulati and Nicole Tempest Keller

On the verge of failure, BlackBerry brought in John Chen as CEO in 2013 to orchestrate a bold turnaround of the company. Once an iconic leader in the smartphone market, BlackBerry was best known for its tactile QWERTY keyboard, strong security, and a focus on business... View Details

Keywords: Pivot; Managing Change; Turnaround; Smartphone; Change Management; Leading Change; Transformation; Organizational Change and Adaptation; Digital Platforms; Change; Information Infrastructure; Applications and Software; Competitive Strategy; Cybersecurity; Technology Industry; Transportation Industry; Canada

Research Summary

Fixed NAVs and Costly Puts: US Money Market Mutual Funds (with Peter Tufano)

US money market mutual fund investors have been granted an implicit put option that allows them to sell or redeem their shares at a fixed price of $1.00, regardless of the market value of the portfolio. We describe the institutional features that give rise... View Details

May 2013
Case

Altius Golf and the Fighter Brand

By: Robert J. Dolan and Sunru Yong

Altius Golf is the clear leader in the golf ball market despite a long-term decline in the number of golfers and a drop in sales following the financial crisis. The firm has maintained its position by introducing generations of advanced, super-premium golf balls that... View Details

Keywords: Governing and Advisory Boards; Competitive Advantage; Decision Choices and Conditions; Distribution Channels; Sports; Financial Crisis; Brands and Branding; Segmentation; Sports Industry; Entertainment and Recreation Industry

October 2001 (Revised February 2007)
Background Note

Accounting for Employee Stock Options

Employees who have been granted stock options have the right to purchase shares of their company's stock at a specified price within a specified time period. The accounting for such employee stock options has been a controversial and complex topic for decades. The... View Details

Keywords: Employee Stock Ownership Plan; Accounting

February 1994 (Revised July 2008)
Case

Banc One Corporation: Asset and Liability Management

By: Benjamin C. Esty, Peter Tufano and Jon Headley

Banc One's share price has been falling recently due to analyst and investor concern over the bank's heavy use of interest rate derivatives. Dick Lodge, chief investment officer in charge of the bank's investment and derivative portfolio, must recommend to the CEO a... View Details

Keywords: Credit Derivatives and Swaps; Financial Management; Interest Rates; Investment Portfolio; Governance Controls; Risk Management; Banking Industry

January 2015 (Revised October 2018)
Case

Dogs of the Dow

By: Malcolm Baker, Samuel G. Hanson and James Weber

This case describes the Dogs of the Dow investment strategy, value investing, and using dividend yields as a means to determine intrinsic value. It also describes exchange traded notes and a particular exchange traded note, known as the Dogs of the Dow, which tracks... View Details

Keywords: Dow Jones; Dow Jones Industrial Average; Exchange Traded Note; Exchange Traded Fund; Value Investing; Benjamin Graham; Investment Strategy; Dividend Yield; Intrinsic Value; Dividend Discount Model; Michael O'Higgins; Financial Instruments; Investment; Strategy; Financial Services Industry; United States

2009
Article

Running Out of Numbers: Scarcity of IP Addresses and What To Do About It

By: Benjamin Edelman

The Internet's current numbering system is nearing exhaustion: Existing protocols allow only a finite set of computer numbers ("IP addresses"), and central authorities will soon deplete their supply. I evaluate a series of possible responses to this shortage: Sharing... View Details

Keywords: Internet; Performance Capacity; Technology Networks; Market Transactions; Resource Allocation; Policy; Price; Information Technology Industry

Read Now

Snap, the disappearing message app, went public at $17 per share on March 2, 2017, making its two 20-something founders the youngest self-made billionaires in the country. Over the next three weeks, 14 analysts make investment recommendations on Snap: two with buy... View Details

March 2022 (Revised April 2022)
Case

MTN: Unlocking Value While Driving Socioeconomic Progress

By: Benjamin C. Esty, Pippa Tubman Armerding and Dilyana Karadzhova Botha

On March 10, 2021, Ralph Mupita the new CEO of MTN Group, Africa's largest telecommunications company, presented the group’s 2020 annual results and unveiled a new strategy to “drive growth and unlock value.” Despite MTN’s leadership in most of its markets, the... View Details

Keywords: Decision Making; Goals and Objectives; Valuation; Emerging Markets; Business Strategy; Financial Management; Information Technology; Corporate Finance; Telecommunications Industry; Africa; South Africa; Ghana; Nigeria

Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. Platform envelopment offers a second entry path: one that does not rely upon Schumpeterian innovation. Examples of successful envelopment... View Details

19 Jan 2011
Research & Ideas

Activist Board Members Increase Firm’s Market Value

activist investors. The stocks of those companies fell the most. "We find that share prices of companies that would have been most exposed to shareholder access declined significantly compared to View Details

Keywords: by Carmen Nobel

2024
Working Paper

Climate Solutions, Transition Risk, and Stock Returns

By: Shirley Lu, Edward J. Riedl, Simon Xu and George Serafeim

Using large language models to measure firms' climate solution products and services, we find that high-climate solution firms exhibit lower stock returns and higher market valuation multiples. Their stock prices respond positively to events signaling increased demand... View Details

Keywords: Technology; Generative Ai; Large Language Models; Climate Finance; Climate Change; Innovation and Invention; Environmental Sustainability; AI and Machine Learning; Investment; Financial Markets

SSRN

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2007
Working Paper

Platform Envelopment

By: Thomas Eisenmann, Geoffrey Parker and Marshall Van Alstyne

Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details

Keywords: Digital Platforms; Market Entry and Exit; Network Effects

Read Now

February 2024
Case

FIGS: Scrubbing the Status Quo

By: Jeffrey F. Rayport and Nicole Tempest Keller

In October 2023, FIGS had revolutionized the medical scrubs industry with its fashionable and functional designs, but the venture was at a critical juncture. The digitally native vertical brand (DNVB) had gone public in a successful IPO in 2021 and reached $500 million... View Details

Keywords: Marketing Channels; Corporate Strategy; Business Growth and Maturation; Business Model; Decision Choices and Conditions; Competitive Strategy; Expansion; Apparel and Accessories Industry; Fashion Industry; United States; California; Los Angeles; Europe; Canada

April 2005 (Revised May 2005)
Case

Executive Compensation at General Electric (A)

By: V.G. Narayanan and Michele Jurgens

Faced with falling share prices and the critical eye of the media focused on Jack Welch's retirement plan, newly appointed CEO Jeff Immelt had the challenge of reassessing GE as a leader of corporate integrity and good governance. Presents the changes Immelt initiated... View Details

Keywords: Executive Compensation; Employee Stock Ownership Plan; Governing and Advisory Boards; Media; Governance; Corporate Accountability