Publications
Publications
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- All HBS Web
(10,779)
- Faculty Publications (904)
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical... View Details
- March 2013
- Case
NovaStar Financial: A Short Seller's Battle
By: Suraj Srinivasan and Amy Kaser
The NovaStar case describes the challenges faced by short seller Marc Cohodes of hedge fund Rocker Partners as he tried to expose what he thought was widespread fraud in mortgage lender NovaStar Financial. The case is set in the time period from 2001 to 2007 and tracks... View Details
Keywords: Short Selling; Financial Accounting; Financial Analysis; Financial Analysts; Valuation; Business Analysis; Financial Statement Analysis; Financial Statements; Securitization; Securities Analysis; Fraud; Accounting Quality; Accounting Red Flags; Accounting Restatements; Hedge Fund; Hedge Funds; Accounting Scandal; Accounting Fraud; Financial Crisis; Financial Intermediaries; Financial Firms; Corporate Accountability; Subprime Lending; Mortgage Lending; Accounting; Accrual Accounting; Fair Value Accounting; Governance; Governance Compliance; Corporate Governance; Governance Controls; Financial Services Industry; United States; California
- March 2013 (Revised April 2014)
- Case
Barnes & Noble: Managing the E-Book Revolution
By: Alan MacCormack, Brian Kimball Dunn and Chris F. Kemerer
The case describes competition in the market for E-Books, and Barnes & Noble's Strategy in this industry. As a traditional retailer, B&N was challenged by the introduction of digital technologies that allow books to be published, distributed and sold to consumers... View Details
- March–April 2013
- Article
Vaporware, Suddenware and Trueware: New Product Preannouncements under Market Uncertainty
By: Elie Ofek and Ozge Turut
A firm may want to preannounce its plans to develop a new product in order to stimulate future demand. But given that such communications can affect rivals' incentives to develop the same new product, a firm may decide to preannounce untruthfully in order to deter... View Details
- Article
Beyond Magic Bullets: True Innovation in Health Care
By: Vaibhav A. Narayan, Marco Mohwinckel, Gary Pisano, Michael Yang and Husseini Manji
The molecular medicine revolution—based on advances in fields such as genomics and network modeling in the decade since the human genome sequence was completed—has changed the way we think about, study, and approach the development of novel therapies. However, these... View Details
- September 2013
- Article
Cultures as Learning Laboratories: What Makes Some More Effective than Others?
By: Elaine Mosakowski, Goran Calic and P C Early
With a mandate to globalize, business school educators have increasingly embraced global service learning as an important technique for creating global mind-sets and enhancing cultural understanding in students. While we applaud this movement from the domestic to the... View Details
- February 2013
- Article
Learning from Roger Fisher
Roger Fisher's career and writings not only offer lessons about negotiation but also about how an academic, especially in a professional school such as law or business, can make an important, positive difference in the world. By his relentless engagement in vexing... View Details
- 2013
- Article
The Strategic Fitness Process: A Collaborative Action Research Method for Developing Organizational Prototypes and Dynamic Capabilities
By: Michael Beer
Organizations underperform and sometimes fail because their leaders are unable to learn the unvarnished truth from relevant stakeholders about how the design and behavior of the organization is misaligned with its goals and strategy. The Strategic Fitness Process (SFP)... View Details
- January 2013 (Revised April 2015)
- Case
Affinity Labs: Valuing Customer Growth
By: Joseph B. Lassiter III and Elizabeth Kind
In November 2006, Chris Michel left Military.com, which he founded in 1999, to start Affinity Labs, a global network of online communities. That month, Michel raised a Series A round of venture funding and established a partnership with Monster, which he had sold... View Details
- 2013
- Book
Judgment in Managerial Decision Making
By: Max Bazerman and Don A. Moore
Is your judgment influenced by personal biases? In situations requiring careful judgment, we're all influenced by our own biases to some extent. But, with Judgment in Managerial Decision Making, you can learn how to overcome those biases to make better... View Details
- January 2013
- Article
The Fog of Negotiation: What Negotiators Can Learn from Military Doctrine
On the surface, warfare and negotiation may seem to be polar opposites. The objective in war is to defeat the enemy. In negotiation, the goal is to find a solution that satisfies all the parties. Not surprisingly, little cross-learning and exchange has occurred across... View Details
- Article
The Pot Calling the Kettle Black: Distancing Response to Ethical Dissonance
By: R. Barkan, S. Ayal, F. Gino and D. Ariely
Six studies demonstrate the "pot calling the kettle black" phenomenon whereby people are guilty of the very fault they identify in others. Recalling an undeniable ethical failure, people experience ethical dissonance between their moral values and their behavioral... View Details
- December 2012
- Teaching Note
The Paris Opera Hotel (TN)
By: Arthur I Segel
This case provides an introduction to hotel investment, development and management from the perspective of a short term oriented investor group. Students learn that hotels are a unique real estate property type, with performance often tied to the broader economy, and... View Details
- December 2012 (Revised September 2022)
- Case
BabbaCo
By: Jeffrey J. Bussgang and Gaurav Jain
Having just raised a Series B financing, the case protagonist is faced with a tough decision: should she "step on the gas" and scale the customer base, or continue focusing on fine-tuning the product and business model. The case describes the various marketing channels... View Details
- Article
When Talk Is "Free": The Effect of Tariff Structure on Usage Under Two- and Three-Part Tariffs
By: Eva Ascarza, Anja Lambrecht and Naufel Vilcassim
In many service industries, firms introduce three-part tariffs to replace or complement existing two-part tariffs. In contrast with two-part tariffs, three-part tariffs offer allowances, or “free” units of the service. Behavioral research suggests that the attributes... View Details
- 2012
- Working Paper
An Outside-Inside Evolution in Gender and Professional Work
By: Lakshmi Ramarajan, Kathleen McGinn and Deborah Kolb
We study the process by which a professional service firm reshaped its activities and beliefs over nearly two decades as it adapted to shifts in the social discourse regarding gender and work. Analyzing archival data from the firm over eighteen years and... View Details
- November 2012 (Revised September 2013)
- Case
Learning Resources: A Hands-On Toy Company Deals with New Challenges and Opportunities
By: Boris Groysberg and Anahita Hashemi
Learning Resources is a family-owned educational toy company that, by late 2011, was facing a myriad of challenges, including increased competition, entry into new markets, new distribution methods, rising costs of production in China, and changing customer behavior.... View Details
Keywords: Leading Teams; Strategy Formulation; Strategy And Execution; Innovation; Corporate Culture; Industry Analysis; Organizational Alignment; Entrepreneurs; Sales Channels; Leadership; Strategy; Change Management; Innovation Leadership; Family Business; Entrepreneurship; Product Design; Sales; Retail Industry; United States
- November 2012
- Case
Ahold versus Tesco—Analyzing Performance
By: Suraj Srinivasan and Penelope Rossano
The case relates to understanding and comparing the performance of two leading retail companies—Ahold and Tesco. The case introduces the tools of Dupont and Modified Dupont Decomposition. While performance as measured by return on equity has been similar for the two... View Details
- November 2012
- Case
CSIRO: The Light Metals Flagship Decision
By: Willy Shih, Margaret P. Pierson and Dawn Lau
This case explores the challenge of investing in basic research as a public good. CSIRO was Australia's leading science and research agency, and it was chartered to enhance national prosperity through R&D. Its Flagships program was designed to align research interests... View Details
Keywords: R＆D; Basic Research; Government-funded Research; Public Goods; Extractive Industries; Metals; Metals Processing; Decision Choices and Conditions; Decisions; Globalized Markets and Industries; Growth and Development; Innovation Strategy; Technological Innovation; Research and Development; Science-Based Business; Technology Adoption; Technology Platform; Manufacturing Industry; Mining Industry; Oceania; Australia
- August 2012 (Revised September 2012)
- Case
JP Morgan Chase & the CIO Losses
By: Clayton Rose
On July 13, 2012, JP Morgan Chase & Co. announced a larger than expected loss for the quarter, $4.4 billion, from positions held in the Chief Investment Office (CIO), raising the total losses to $5.9 billion. Since the substantial risks in the CIO had first been... View Details