Publications

March–April 2014
Article

The Low-Risk Anomaly: A Decomposition into Micro and Macro Effects

By: Malcolm Baker, Brendan Bradley and Ryan Taliaferro

Low beta stocks have offered a combination of low risk and high returns. We decompose the anomaly into micro and macro components. The micro component comes from the selection of low beta stocks. The macro component comes from the selection of low beta countries or... View Details

Keywords: Low Volatility; Beta; Portfolio Construction; Market Efficiency; Capital Asset Pricing Model; Asset Management

May 2017 (Revised August 2021)
Case

Mavi: Fashioning a Path to Brand Growth

By: Jill Avery and Gamze Yucaoglu

This case examines the strategic choices and business model with regards to branding at Mavi, a leading Turkish apparel retailer. The case is presented from the perspective of the company CEO and its global brand director who is also part owner. In 2015, Mavi had sales... View Details

July 2024
Article

The Passive-Ownership Share Is Double What You Think It Is

By: Alex Chinco and Marco Sammon

Each time a stock gets added to or dropped from a benchmark index, we ask: “How much money would have to be tracking that index to explain the huge spike in rebalancing volume we observe on reconstitution day?” While index funds held 16% of the US stock market in 2021,... View Details

Keywords: Indexing; Passive Investing; Exchange-traded Funds (ETFs); Russell Reconstitution Day; Trading Volume; Information-based Asset Pricing; Investment Funds; Asset Pricing

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March 2024 (Revised May 2024)
Case

Masterpiece for the Masses: The First Art Exchange ARTEX

By: Lauren Cohen, Anastasiya Siroochenko (Siro) and Sophia Pan

Yassir Benjelloun-Touimi, CEO of ARTEX, aspired to marry the world of art and finance. Hoping to promote transparent, fractionalized ownership of renowned artwork, the founder had spent years contemplating the birth of an art stock market. This exchange would allow... View Details

July 2018
Teaching Note

Ron Johnson: A Career in Retail

By: Ryan Raffaelli

In April 2013, Ron Johnson (HBS '84) stepped down after just 18 months as CEO of J.C. Penney. In his brief tenure, Johnson, an acclaimed retailer respected for his innovation and success in shaping the retail image at Target and Apple, introduced dramatic departures... View Details

Keywords: Leadership; Leadership Development; Legal Industry; Procurement; Professional Service Firms; Pricing; Competition; Organizational Behavior; Change Management; Innovation Leadership; Situation or Environment; Failure; Management Teams; Brands and Branding; Retail Industry; United States

September 2016 (Revised February 2017)
Case

Angie's List: Ratings Pioneer Turns 20

By: Robert J. Dolan and Ayelet Israeli

In 1995, before people “googled” or “yelped,” Angela Hicks (HBS, 2000) was establishing her Angie’s List as a pioneer in the accumulation and dissemination of consumer rating information. Hicks focused on the home repair and maintenance market and, as she put it,... View Details

November 2016 (Revised November 2016)
Supplement

The Galaxy Dividend Income Growth Fund's Option Investment Strategies

By: W. Carl Kester

Keywords: Options; Option Contract; Option Pricing; Derivatives; Mutual Funds; Call Options; Put Options; Stock Options; Risk and Uncertainty; Volatility; Financial Services Industry; United States

April 2020 (Revised April 2023)
Case

TransDigm in 2017: The Beginning of the End or the End of the Beginning?

By: Benjamin C. Esty and Daniel Fisher

TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increased ten times, and both EBITDA and revenues had grown... View Details

November 2013
Teaching Note

Cialis Lifecycle Management: Lilly's BPH Dilemma

By: Elie Ofek and Natalie Kindred

Keywords: Pharmaceuticals; Brand Management; Brand Equity; Brand Positioning; Product Management; Product Strategy; Pricing; Health Care; Health Care and Treatment; Product Marketing; Product Positioning; Brands and Branding; Marketing Strategy; Marketing; Product Launch; Pharmaceutical Industry; Health Industry

December 2016
Supplement

Ron Johnson: A Career in Retail

By: Ryan Raffaelli, Joshua D. Margolis and Das Narayandas

This is a video supplement, to be used when teaching the Ron Johnson case. See abstract:

In April 2013, Ron Johnson (HBS '84) stepped down after just 18 months as CEO of J.C. Penney. In his brief tenure, Johnson, an acclaimed retailer respected for his... View Details

Keywords: Leadership; Leadership Development; Legal Industry; Procurement; Professional Service Firms; Pricing; Competition; Organizational Behavior; Change Management; Innovation Leadership; Situation or Environment; Failure; Management Teams; Brands and Branding; Retail Industry; United States

September 2014 (Revised February 2017)
Case

Turkcell

By: Felix Oberholzer-Gee, Charles C.Y. Wang and Esel Cekin

This case centers around the shareholder dispute between three major shareholders of Turkcell, and how its management vied against increasing regulatory intervention and market competition in the absence of a fully-functioning board. The battle for control of the... View Details

Keywords: Financial Performance; Regulatory Environment; Telecommunications; Marketing; Value Added; Pricing; Shareholder; Boards Of Directors; Governing and Advisory Boards; Corporate Governance; Conflict and Resolution; Business and Shareholder Relations; Telecommunications Industry; Turkey

June 2013
Supplement

Elasto Therm: The Next Step (Video Supplement)

By: Jim Sharpe

This is the Video Supplement for Elasto Therm: The Next Step (HBS Case #813030). View Details

1999
Chapter

The Limited Financing of Catastrophe Risk: An Overview

By: K. Froot

Keywords: Catastrophe Risk; Corporate Finance; Cost Of Capital; Banking And Insurance; Asset Pricing; Hedging; Banking; Natural Disasters; Insurance; Risk Management; Financial Markets; Policy; Insurance Industry

August 2016 (Revised June 2017)
Case

Oversight Systems

By: Frank V. Cespedes and Amram Migdal

The case, set in May 2016, discusses sales strategy and managing sales and service at Oversight Systems, an Atlanta, Georgia–based software firm that developed analytics for organizations to monitor their data for errors, fraud, and operational inefficiencies. Included... View Details

Keywords: Sales; Sales Strategy; Entrepreneurial Sales; Entrepreneurial Sales And Marketing; Software Sales; Marketing; Marketing Management; Pricing; Salesforce Management; Distribution Channels; Marketing Strategy; Technology Industry; North America; United States; Atlanta; Georgia (state, US)

February 2018 (Revised January 2020)
Case

SoulCycle: The Road Ahead

By: Ashish Nanda, Eric Van den Steen and Jeffrey Boyar

Julie Rice and Elizabeth Cutler founded SoulCycle, an indoor cycling studio chain, in 2006 as more than a health club; they wanted it to become a lifestyle brand that would “empower riders in an immersive fitness experience.” By early 2015, SoulCycle had grown to 38... View Details

Keywords: Fitness; Fitness Industry; Exercise; Cycling; Boutique Fitness; Exit Strategy; Growth; Bicycles; Retail; Pricing; Community; SoulCycle; Vision; Health; Leadership; Strategy; Marketing; Decision Making; Health Industry; United States

February 2017 (Revised June 2017)
Supplement

ExxonMobil: Business as Usual? (B)

By: George Serafeim, Shiva Rajgopal and David Freiberg

The case presents ExxonMobil's response to growing pressure to disclose how climate change will impact their business. This includes multiple asset impairments and losing a proxy vote to shareholders to increase climate change related reporting. Supplements the (B)... View Details

Keywords: Oil ＆ Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Energy Sources; Ethics; Corporate Disclosure; Governance Compliance; Climate Change; Financial Reporting; Energy Industry; United States

November 2017
Teaching Note

Reinventing Best Buy

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 716-455. On March 1, 2017, Best Buy Company, Inc., North America’s largest retailer of consumer electronics and appliances, announced a third year of comparable-store sales increases and a 20.8% increase in domestic comparable online sales.... View Details

Keywords: Best Buy; Hubert Joly; Renew Blue; Showrooming; Webrooming; E-commerce; E-Commerce Strategy; Online Retail; Multichannel Retailing; Omnichannel; Marketplaces; Turnaround; Consumer Electronics; Consumer Electronics Accessories; Appliances; Stores-within-stores; Store Experience; Store Size; Store Pickup; Store Management; Delivery; Delivery Models; Amazon; Amazon.com; Pricing Strategy; Business Subsidiaries; Business Units; Business Growth and Maturation; Business Model; For-Profit Firms; Customer Focus and Relationships; Customer Satisfaction; Entertainment; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Television Entertainment; Theater Entertainment; Price; Profit; Revenue; Geographic Scope; Multinational Firms and Management; Business History; Cost; Selection and Staffing; Reports; Technological Innovation; Job Cuts and Outsourcing; Human Capital; Leading Change; Business or Company Management; Goals and Objectives; Growth and Development; Growth and Development Strategy; Management Teams; Brands and Branding; Product Marketing; Consumer Behavior; Demand and Consumers; Media; Distribution; Order Taking and Fulfillment; Distribution Channels; Infrastructure; Product; Service Delivery; Service Operations; Organizational Change and Adaptation; Public Ownership; Problems and Challenges; Programs; Groups and Teams; Sales; Salesforce Management; Strategy; Adaptation; Business Strategy; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Expansion; Technology; Hardware; Information Technology; Internet; Mobile Technology; Online Technology; Search Technology; Software; Web; Web Sites; Wireless Technology; Resource Allocation; Computer Industry; Electronics Industry; Entertainment and Recreation Industry; Information Technology Industry; Retail Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; United States; Minnesota; Minneapolis; Saint Paul; St. Paul

February 2017
Teaching Note

Oversight Systems

By: Frank Cespedes

This Teaching Note accompanies the case, set in May 2016, which discusses sales strategy and channel partnerships at Oversight Systems, an early stage software firm that developed analytics for organizations to monitor their data for errors, fraud, and operational... View Details

Keywords: Sales; Sales Strategy; Entrepreneurial Sales; Entrepreneurial Sales And Marketing; Software Sales; Marketing; Marketing Management; Pricing; Salesforce Management; Distribution Channels; Marketing Strategy; Technology Industry; North America

November 2012 (Revised May 2013)
Case

ASUSTeK and the Google Nexus 7 Tablet

By: Willy C. Shih and Jyun-Cheng Wang

Days after Jerry Shen introduced a new tablet computer at the Consumer Electronics Show, a Google meeting convinced him to go with a lower price point and co-branding as the Nexus 7. While his company would have a premier position at launch, companies like Samsung... View Details