Publications
Publications
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- All HBS Web
(8,087)
- Faculty Publications (792)
- September 2018
- Teaching Note
The Case of the Unidentified Ratios
By: Josh Lerner
Teaching Note for HBS No. 812-129. This teaching note provides an introduction to ratio analysis as well as the different financial properties across and within industries. Students are asked to match ratios to a list of industries. View Details
- September 2018
- Article
Do Experts or Crowd-Based Models Produce More Bias? Evidence from Encyclopædia Britannica and Wikipedia
By: Shane Greenstein and Feng Zhu
Organizations today can use both crowds and experts to produce knowledge. While prior work compares the accuracy of crowd-produced and expert-produced knowledge, we compare bias in these two models in the context of contested knowledge, which involves subjective,... View Details
- July 2018
- Case
Hironobu Tsujiguchi and His Sweet Revolution
By: Boris Groysberg and Naoko Jinjo
Hironobu Tsujiguchi, a Japanese chocolatier, had chosen an unusual path to success as a pastry chef. Instead of spending most of his time in his kitchen and focusing on one or two confectionery categories like most pastry chefs, he chose to work on diverse projects and... View Details
- June 2018 (Revised February 2019)
- Teaching Note
Home Nursing of North Carolina
By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld
In 2011, immediately after graduating HBS, Ari Medoff began a self-funded search for a small firm to buy and run as its CEO. After just three month of searching, he identified Home Nursing of North Carolina (HNNC), a home care agency based in Greensboro, NC, as a... View Details
- June 2018
- Teaching Note
Zurich Insurance
By: Boris Groysberg, David Lane and Joni Coughlin
This teaching note addresses six cases in the Zurich Insurance series, the overview case (HBS No. 417-035) and five cases focused on particular change efforts (HBS Nos. 417-036 through 417-040).
Zurich Insurance was undergoing organizational change after... View Details
Zurich Insurance was undergoing organizational change after... View Details
Keywords: Managing Change; Organizational Behavior; Diversity Management; Organizational Architecture; Recruiting; Succession Planning; Management; Organizational Culture; Organizational Change and Adaptation; Leading Change; Human Capital; Human Resources; Insurance; Leadership; Diversity; Organizational Structure; Recruitment; Leadership Development; Management Succession; Insurance Industry
- June 2018 (Revised January 2020)
- Case
Voice War: Hey Google vs. Alexa vs. Siri
By: David B. Yoffie, Liang Wu, Jodie Sweitzer, Denzil Eden and Karan Ahuja
By early 2018, voice-controlled intelligent assistants had become a major new front in the battle between the giants of the technology sector. "Voice War" focuses on Alphabet’s strategy for Google Assistant, its entrant in the voice assistant space, and asks how the... View Details
- 2018
- Working Paper
Learning to Become a Taste Expert
By: Kathryn A. Latour and John A. Deighton
Evidence suggests that consumers seek to become more expert about hedonic products to enhance their enjoyment of future consumption occasions. Current approaches to becoming an expert center on cultivating an analytic mindset. In the present research the authors... View Details
- 2018
- Book
Kissinger the Negotiator: Lessons from Dealmaking at the Highest Level
By: James K. Sebenius, R. Nicholas Burns and Robert H. Mnookin (with a forward by Henry A. Kissinger)
As professors and practitioners with careers devoted to negotiation, we are often asked “Who are the world’s best negotiators? What makes them effective?” Inevitably Henry Kissinger’s name comes up as an elite, if controversial, negotiator from whom we can learn a... View Details
- May–June 2018
- Article
The Surprising Power of Questions
By: Alison Wood Brooks and Leslie K. John
Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught... View Details
- April 2018
- Supplement
Flipkart (B): The Ongoing Battle for India's E-Commerce Market
By: Sunil Gupta, Das Narayandas and Rachna Tahilyani
In 2017, both Flipkart and Amazon claimed leadership position in India's recently concluded key annual festive season sale, but it was too early to declare victory. Amazon continues to invest heavily in India. Competition from newer players is increasing. Media reports... View Details
- Article
Offline Showrooms in Omni-channel Retail: Demand and Operational Benefits
By: David R. Bell, Santiago Gallino and Antonio Moreno
Omnichannel environments where customers shop online and offline at the same retailer are ubiquitous and are deployed by online-first and traditional retailers alike. We focus on the relatively understudied domain of online-first retailers and the engagement of a key... View Details
- March 27, 2018
- Other Article
Why CEOs Are Taking a Stand
By: Aaron K. Chatterji and Michael W. Toffel
In this podcast, we discuss the emerging phenomenon of CEO activism. We explain how political polarization in the U.S. and employee expectations around company values are pushing corporate leaders to enter into controversial political and social debates. We also hear... View Details
- March 2018 (Revised June 2018)
- Case
Knowledge Sharing at REMA 1000 (A)
By: Tatiana Sandino and Olivia Hull
A year after Norwegian grocery chain REMA 1000 adopted Workplace, Facebook’s enterprise social network, Chief Human Resource Officer Tore Høylie is asked to evaluate its impact on company culture and communication. Almost 90% of the workforce is engaged with the... View Details
- March 2018
- Exercise
Does It Hurt To Ask?
Does It Hurt To Ask? (DIHTA) is an interactive exercise that pairs students (in groups of two) for a brief, spontaneous, open-ended conversation during class. Each student is given instructions to ask many questions (as many as possible) or few questions (ideally zero)... View Details
- February 2018 (Revised December 2019)
- Case
The Tax Man: Taxes in Private Equity Real Estate
By: Nori Gerardo Lietz, Timothy J. Becker, Ricardo Andrade and Sayiddah F. McCree
In January 2018, Caelan Langan, an associate at KSW Partners LLC (“KSW”), was asked by Katherine Scott, the partner for whom he worked, to recommend a proposed structure to acquire a prominent office building in San Francisco for their most recent fund. Caelan was... View Details
- February 2018
- Teaching Note
Still Leading Series—Issues in Transitioning to New Forms of Service Later in Life
By: Rosabeth Moss Kanter, Rakesh Khurana, James Honan and Ai-Ling Jamila Malone
The Still Leading case series includes an introductory note, “Still Leading (A): Issues in Transitioning to New Forms of Service Later in Life” and 10 supplementary cases that cover the transition of highly accomplished and prolific leaders (Hon. Robert McDonald, Hon.... View Details
- February 2018 (Revised August 2019)
- Case
Amazon's HQ2 (A)
By: Karen Mills and Jan W. Rivkin
In September 2017, the Internet giant Amazon announced that it aimed to open a second headquarters in some city other than Seattle, its current home base. By 2032, the company projected, this “HQ2” would be home to as many as 50,000 high-paying tech jobs and up to $5... View Details
- February 2018
- Article
Structural GARCH: The Volatility-Leverage Connection
By: Robert F. Engle and Emil N. Siriwardane
During the financial crisis, financial firm leverage and volatility both rose dramatically. Consequently, institutions are being asked to reduce leverage in order to reduce risk, though the effectiveness depends upon the role of capital structure in volatility. To... View Details
Keywords: Leverage; Credit Risk; Crisis Management; Equity; Volatility; Credit; Risk Management; Financial Crisis
- January 2018 (Revised October 2019)
- Case
Christie's and Leonardo da Vinci's Salvator Mundi: The Value of a Brand
By: Jill Avery
A 16th century Renaissance masterpiece, missing for 137 years, believed by many to have been destroyed and then rediscovered less than a decade ago, becomes the most expensive painting ever sold, all the while surrounded by controversy. Did the buyer of Leonardo da... View Details
Keywords: Brands; Brand Valuation; Art Collector; Arts Marketing; Auction House; Auctions; Luxury Brand; Luxury Consumers; Luxury Goods; Marketing; Valuation; Marketing Strategy; Arts; Luxury; Value; Brands and Branding; Fine Arts Industry; Italy; United Kingdom; Europe; United States; United Arab Emirates
- January 2018 (Revised October 2020)
- Case
The Rise and Rise (?) of Walmart (A): Battling Kmart
By: Ramon Casadesus-Masanell, Eric Van den Steen and Karen Elterman
This case, set in 1990, describes the history of Walmart and asks what competitive strategies Kmart might adopt in response to Walmart's success. It discusses the strategy and organization of both companies in terms of HR practices, store location, distribution,... View Details