Publications

13 Jun 2017
Blog Post

7 Reasons Why the New MS/MBA: Engineering Sciences Program at Harvard is Next Level

[https://media.giphy.com/media/l3StIl34yEZLa/giphy.gif] You’re right, it’s not the Bay! But there are game-changers here who are literally changing the world: Entrepreneurs VCs Academics Receptive... View Details

March 2019 (Revised June 2021)
Case

HelloSelf: Foundation

By: John R. Wells and Benjamin Weinstock

On January 6, 2019, HelloSelf, a London-based “BrainTech” company, founded a year earlier by Charles Wells, soft launched. The proposition was simply to help its members “Be your Best Self.” The company provided its registered members with access to a clinical... View Details

June 2016 (Revised November 2021)
Case

chotuKool: 'Little Cool,' Big Opportunity

By: Rory McDonald, Derek van Bever and Efosa Ojomo

In 2013, a team led by Gopalan Sunderraman, vice president of corporate development at Godrej & Boyce Mfg. Co. Ltd.—one of the companies owned by Godrej Group, a large Indian conglomerate—was preparing to launch an innovative low-cost refrigerator. Developed expressly... View Details

Keywords: Disruptive Innovation; Emerging Markets; Entrepreneurship; Growth and Development Strategy; Marketing Strategy; Consumer Products Industry; India

11 Oct 2017
Research & Ideas

The House Wants to Squelch Voices of ‘Small’ Shareholders. Research Shows Those Voices Matter.

House version of the CHOICE Act were passed into law, an individual investor in Exxon Mobil would need to own at least $3.49 billion of stock in order to be permitted to submit a proposal for shareholder consideration, based on View Details

Keywords: by Carmen Nobel

2013
Working Paper

Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time

By: Jillian Berry Jaeker, Anita L. Tucker and Michael H. Lee

We exploit an exogenous process change at two emergency departments (EDs) within a health system to test the theory that increasing capacity in a discretionary work setting increases wait times due to additional services being provided to customers as a consequence of... View Details

Keywords: Technology; Demand and Consumers; Service Delivery; Health Care and Treatment; Business Processes; Health Industry

November 2004
Article

The Persistence of Customer Profitability: Empirical Evidence and Implications from a Financial Services Firm

By: Dennis Campbell and Frances X. Frei

Keywords: Customers; Markets; Information; Finance; Business Ventures; Profit; Financial Services Industry

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July 2017
Case

Magpie: Developing and Using Buyer Personas

By: Frank V. Cespedes

The founders of a start-up platform for publishers have developed preliminary personas of target customers and are evaluating the implications for initial target buyers, messaging, and marketing programs. The case is useful for discussing the process of developing... View Details

Keywords: Buying Process; Marketing; Sales; Distribution Channels; Segmentation; Entrepreneurship; Social Media; Consumer Products Industry; Fashion Industry; United States

January 2015 (Revised November 2016)
Case

La Martina: Leveraging Polo's Luxury Lifestyle

By: Anat Keinan, Maria Fernanda Miguel and Sandrine Crener

Founded in 1984 in Buenos Aires, Argentina, La Martina has grown from a high-end polo equipment company into a global fashion brand with operations in 56 countries. Polo, which is not only a sport but also a way of life, is at the core of the brand DNA. Polo is a... View Details

May 2012
Article

To Zap or Not to Zap: How to Insert the Brand in TV Commercials to Minimize Avoidance

By: Thales S. Teixeira, Michel Wedel and Rik Pieters

Huge amounts of money are spent on TV advertising. In an environment of rising per-viewer rates for advertisers and increased skipping past ads by consumers, it is necessary for advertising managers to understand the determinants of commercial avoidance. In order to... View Details

Keywords: Brands and Branding; Television Entertainment; Advertising; Decisions

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21 Jul 2021
Research & Ideas

What Does an ESG Score Really Say About a Company?

Receiving more information can clarify the complex, but not when it comes to environmental, social, and governance (ESG) scores. A recent study shows that the more information a company discloses about its ESG practices, the more rating agencies disagree on how well... View Details

Keywords: by Kristen Senz

2017
Article

Frictions or Mental Gaps: What's Behind the Information We (Don't) Use and When Do We Care?

By: Benjamin Handel and Joshua Schwartzstein

Consumers suffer significant losses from not acting on available information. These losses stem from frictions such as search costs, switching costs, and rational inattention, as well as what we call mental gaps resulting from wrong priors/worldviews, or relevant... View Details

Keywords: Information; Consumer Behavior

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2008
Simulation

Strategic Innovation Simulation: Back Bay Battery

By: Willy C. Shih and Clayton Christensen

This online simulation allows students to play the role of a business unit manager at Back Bay Battery Company who faces the dilemma of balancing a portfolio of investment strategies across products in the rechargeable battery space. Players have to manage R&D... View Details

Keywords: Competitive Strategy; Disruptive Innovation; Growth and Development Strategy; Innovation and Management; Investment; Product Development; Research and Development; Battery Industry

Sara Fleiss was the co-founder and co-portfolio manager of Emeth Partners, an emerging markets arbitrage hedge fund. Prior to founding Emeth, Sara was the lead analyst on the Emerging Markets Equities portfolio at Harvard Management Company (HMC). At HMC, Sara... View Details

17 Apr 2023
Blog Post

Climate Stories Episode #14: Bonita Stewart (MBA 1983) – A Career Devoted to Creating the Future

“Since HBS, I have been intentionally inserting myself into businesses and technologies that have transformed humanity and the workplace as we know it today. In the late 1980s, I witnessed View Details

Renata Gaineddenova

Renata Gaineddenova is an Assistant Professor in the Strategy Unit at Harvard Business School. Her research focuses on industrial organization and the market design of digital platforms. Prior to joining HBS, Professor Gaineddenova was a Postdoctoral Associate at... View Details

February 2005 (Revised March 2009)
Case

Arauco (A): Forward Integration or Horizontal Expansion?

By: Ramon Casadesus-Masanell, Jorge Tarzijan and Jordan Mitchell

Celulosa Arauco is a major Chilean producer of market pulp and wood products. Owning over 1.2 million hectares of forest in Chile, Argentina, and Uruguay, the company's key advantage is the ideal growing conditions in which the company's forests are located. As of... View Details

Keywords: Decision Choices and Conditions; Competitive Advantage; Diversification; Expansion; Vertical Integration; Forest Products Industry; Chile

2014
Book

Los Buenos Tiempos Son Éstos: Los efectos de la incursión de la banca extranjera en México después de un siglo de crisis bancarias [These Are the Good Old Days: Foreign Entry and the Mexican Banking System]

By: Stephen Haber and Aldo Musacchio

This book is the Spanish edition of our award winning paper "These Are the Good Old Days: Foreign Entry and the Mexican Banking System." NBER Working Paper Series, No. 18713, January 2013. The book examines the effects of foreign bank entry into Mexico. Foreign banks... View Details

Keywords: Banks And Banking; Mexico; Commercial Banking; Foreign Direct Investment; Competition; Financial Markets; Banking Industry; Mexico