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(1,468)
- News (397)
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- Faculty Publications (409)
Show Results For
- All HBS Web
(1,468)
- News (397)
- Research (880)
- Events (8)
- Multimedia (17)
- Faculty Publications (409)
- February 2007
- Article
Strategic Bidder Behavior in Sponsored Search Auctions
By: Benjamin Edelman and Michael Ostrovsky
We examine sponsored search auctions run by Overture (now part of Yahoo!) and Google and present evidence of strategic bidder behavior in these auctions. Between June 15, 2002, and June 14, 2003, we estimate that Overture's revenue from sponsored search might have been... View Details
Keywords: Auctions; Strategy; Behavior; Revenue; Performance Efficiency; Bids and Bidding; Search Technology
Edelman, Benjamin, and Michael Ostrovsky. "Strategic Bidder Behavior in Sponsored Search Auctions." Decision Support Systems 43, no. 1 (February 2007): 192–198. (Winner of Emerald Citations of Excellence.)
- 16 Oct 2017
- News
Gun waiting periods could save hundreds of lives a year, study says
- October 2015
- Article
Hormones and Ethics: Understanding the Biological Basis of Unethical Conduct
By: Jooa Julie Lee, Francesca Gino, Ellie Shuo Jin, Leslie K. Rice and Robert A. Josephs
Globally, fraud has been rising sharply over the last decade, with current estimates placing financial losses at greater than $3.7 trillion dollars annually. Unfortunately, fraud prevention has been stymied by lack of a clear and comprehensive understanding of its... View Details
Lee, Jooa Julie, Francesca Gino, Ellie Shuo Jin, Leslie K. Rice, and Robert A. Josephs. "Hormones and Ethics: Understanding the Biological Basis of Unethical Conduct." Journal of Experimental Psychology: General 144, no. 5 (October 2015): 891–897.
- November 2003 (Revised February 2004)
- Case
Richmond Events
By: Amy C. Edmondson and Kristin Lieb
The managers of British business forum planner, Richmond Events, are struggling to expand their conference offerings into new territories. At the same time, they are trying to decide how product managers, who are critical to event success, should be hired, trained,... View Details
Keywords: Conferences; Innovation and Management; Retention; Selection and Staffing; Conflict Management; Growth and Development Strategy; Product Marketing; Service Industry; United Kingdom; Asia
Edmondson, Amy C., and Kristin Lieb. "Richmond Events." Harvard Business School Case 604-055, November 2003. (Revised February 2004.)
- January 2025
- Teaching Note
Vytal: Packaging-as-a-Service
By: George Serafeim, Michael W. Toffel and Stacy Straaberg
Teaching Note for HBS Case No. 124-007. The Germany-based startup Vytal operated the largest digital-native reusable packaging-as-a-service network globally, having raised nearly €15 million, established a large network of restaurant partners, and prevented the use of... View Details
Keywords: Environmental Sustainability; Innovation and Invention; Business Growth and Maturation; Growth and Development Strategy; Business Startups; Resource Allocation; Risk Management; Adoption; Strategy; Performance Productivity; Service Delivery; Service Operations; Supply Chain; Distribution; Entrepreneurship; Climate Change; Business Model; Governing Rules, Regulations, and Reforms; Profit; Financing and Loans; Expansion; Green Technology Industry; Service Industry; Retail Industry; Germany; Europe
- April 2016
- Teaching Note
Advanced Leadership Pathways: Junko Yoda and Her Collaboration to Address Sex Trafficking in Asia
By: Rosabeth Moss Kanter, Ai-Ling Jamila Malone and Tessa Natanay Hamilton
Following a successful career as the first female Vice President of Goldman Sachs in Asia, Junko Yoda became a 2010 Advanced Leadership Fellow at Harvard University. During her fellowship, she set out to promote awareness, and prevent and alleviate the effects of human... View Details
- 2010
- Article
The Strategic Use of Brand Biographies
By: Jill Avery, Neeru Paharia, Anat Keinan and Juliet Schor
We introduce the concept of a brand biography to describe an emerging trend in branding in which firms author a dynamic, historical account of the events that have shaped the brand over time. Using a particular type of brand biography, "the underdog," we empirically... View Details
Keywords: Marketing; Brands; Brand Management; Brand Building; Brand Positioning; Competitive Positioning; Marketing Strategy; Brands and Branding; Managerial Roles; Strategy; Product Positioning; Consumer Behavior; Biography; Success; Perception; Markets; Power and Influence; Consumer Products Industry; Beauty and Cosmetics Industry; Apparel and Accessories Industry; Auto Industry; Fashion Industry; Food and Beverage Industry
Avery, Jill, Neeru Paharia, Anat Keinan, and Juliet Schor. "The Strategic Use of Brand Biographies." Research in Consumer Behavior 12 (2010): 213–230.
- 2025
- Working Paper
Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach
By: Ta-Wei Huang and Eva Ascarza
As firms increasingly rely on customer data for personalization, concerns over privacy and regulatory compliance have grown. Local Differential Privacy (LDP) offers strong individual-level protection by injecting noise into data before collection. While... View Details
Keywords: Targeted Intervention; Conditional Average Treatment Effect Estimation; Differential Privacy; Honest Estimation; Post-processing; Analytics and Data Science; Consumer Behavior; Marketing
Huang, Ta-Wei, and Eva Ascarza. "Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach." Harvard Business School Working Paper, No. 24-034, December 2023. (Revised March 2025.)
- Web
Faculty & Research
most important decisions entrepreneurs make is whether to go it alone or bring on cofounders. Many investors favor startups with multiple founders, believing that a team reduces business risk by diversifying skills, sharing responsibilities, and View Details
- Forthcoming
- Article
Asymmetric Mass Mobilization and the Vincibility of Democracy in Hungary
By: Laura Jakli, Béla Greskovits and Jason Wittenberg
Using an original dataset of partisan protest events in Hungary (n = 4836) spanning 1989 to 2011, we argue that left-liberal parties’ neglect in cultivating civil society during the post-communist period had deleterious downstream effects on Hungarian liberal... View Details
Keywords: Voting; Political Elections; Civil Society or Community; Government Administration; Hungary
Jakli, Laura, Béla Greskovits, and Jason Wittenberg. "Asymmetric Mass Mobilization and the Vincibility of Democracy in Hungary." Comparative Political Studies (forthcoming). (Pre-published online January 10, 2025.)
- March 1996
- Article
Does it Pay to be Green? An Empirical Examination of the Relationship Between Emission Reduction and Firm Performance
By: Stuart L. Hart and Gautam Ahuja
Evidence can be marshalled to support either the view that pollution abatement is a cost burden on firms and is detrimental to competitiveness, or that reducing emissions increases efficiency and saves money, giving firms a cost advantage. In an effort to resolve this... View Details
Keywords: Competitive Advantage; Performance Efficiency; Environmental Sustainability; Business Strategy
Hart, Stuart L., and Gautam Ahuja. "Does it Pay to be Green? An Empirical Examination of the Relationship Between Emission Reduction and Firm Performance." Business Strategy and the Environment 5, no. 1 (March 1996): 30–37.
- November 2012 (Revised November 2013)
- Case
Persephone's Pomegranate: Crédit Agricole and Emporiki
By: Dante Roscini, Daniela Beyersdorfer and Jerome Lenhardt
In 2006 the French bank Crédit Agricole bought the Greek Emporiki bank, for €2.8 billion, at the peak of a bull market for bank takeovers. Six years, a major financial crisis, and €5.2 billion of losses later, in a context of great uncertainty in the European banking... View Details
Keywords: Business and Government Relations; Currency; Development Economics; International Finance; International Relations; Banking Industry; Greece
Roscini, Dante, Daniela Beyersdorfer, and Jerome Lenhardt. "Persephone's Pomegranate: Crédit Agricole and Emporiki." Harvard Business School Case 713-055, November 2012. (Revised November 2013.)
- October 2008
- Case
Tegan c.c.c.
Examines a struggling IT outsourcing project from the perspective of the customer--Tegan. It should be used in conjunction with Hrad Technika (9-609-039), which illustrates the supplier's point of view. When Tegan, a Welsh toy distributor, outsources the development of... View Details
Keywords: Job Cuts and Outsourcing; Information Technology; Service Operations; Business Processes; Information Technology Industry; Wales; Czech Republic
Upton, David M., and Bradley R. Staats. "Tegan c.c.c." Harvard Business School Case 609-038, October 2008.
- 2007
- Working Paper
Proprietary vs. Open Two-Sided Platforms and Social Efficiency
By: Andrei Hagiu
This paper identifies a fundamental economic welfare tradeoff between two-sided open platforms and two-sided proprietary (closed) platforms connecting consumers and producers. Proprietary platforms create two-sided deadweight losses through monopoly pricing but at the... View Details
Keywords: Two-Sided Markets; Platforms; Indirect Network Effects; Product Variety; Social Efficiency; Two-Sided Platforms; Network Effects; Welfare or Wellbeing
Hagiu, Andrei. "Proprietary vs. Open Two-Sided Platforms and Social Efficiency." Harvard Business School Working Paper, No. 07-095, May 2007.
Our Work-from-Anywhere Future
The pandemic has hastened a rise in remote working for knowledge-based organizations. This has notable benefits: Companies can save on real estate costs, hire and utilize talent globally, mitigate immigration issues, and experience productivity gains, while... View Details
- 01 Dec 2010
- Working Paper Summaries
Reversing the Null: Regulation, Deregulation, and the Power of Ideas
- Article
The Consumer Financial Protection Bureau: Financial Regulation for the Twenty-First Century
By: Leonard J. Kennedy, Patricia A. McCoy and Ethan S. Bernstein
After existing regulatory systems failed to prevent the recent financial crisis, Congress passed the Dodd-Frank Wall Street Reform and Consumer Protection Act, a sweeping reform designed to alleviate the crisis and prevent its recurrence. Out of this Act, the Consumer... View Details
Keywords: Consumer Financial Protection Bureau; Dodd-Frank; CFPB; Financial Crisis; Reform; New Agency; Market-based Approach; Evidence-based Analysis; Innovative Technologies And Transparency Policies; BEST Practices; Government and Politics; Government Administration; Finance; Financial History; Law; Markets; Organizations; Organizational Design; Business and Government Relations; Balance and Stability; Strategy; Financial Services Industry; Banking Industry; United States
Kennedy, Leonard J., Patricia A. McCoy, and Ethan S. Bernstein. "The Consumer Financial Protection Bureau: Financial Regulation for the Twenty-First Century." Cornell Law Review 97, no. 5 (July 2012): 1141–1176.
- March 2023 (Revised June 2023)
- Teaching Note
Ransomware Attack at Springhill Medical Center
By: Suraj Srinivasan and Li-Kuan (Jason) Ni
Teaching Note for HBS Case No. 123-065. In July, 2019, Springhill Medical Center (“SMC”) in Mobile, Alabama fell prey to a malicious ransomware attack that crippled the hospital’s internal network systems and public-facing web page. While the hospital rushed to... View Details
Keywords: Disruption; Communication; Communication Strategy; Decision Making; Decision Choices and Conditions; Judgments; Corporate Accountability; Corporate Disclosure; Corporate Governance; Governance Controls; Policy; Employees; News; Cybersecurity; Digital Strategy; Information Infrastructure; Information Management; Internet and the Web; Crisis Management; Business or Company Management; Resource Allocation; Risk Management; Negotiation Tactics; Failure; Business and Stakeholder Relations; Attitudes; Behavior; Perception; Reputation; Trust; Public Opinion; Social Issues; Health Industry; Alabama; United States
- January 2025
- Case
Constitutional Fiction: John Miller & the Legitimacy of Family Constitutions
By: Lauren Cohen, Octavian Graf Pilati and Sophia Pan
John Miller sat reviewing his family’s Constitution, grappling with how best to implement and enforce its provisions. Designed to prevent ambiguity in governance, the Family Constitution set out core values and guidelines to promote harmony and cohesion among family... View Details
Keywords: Conflict Resolution; Perspective Taking; Liabilities; Family Business; Family Ownership; Business Growth and Maturation; Alignment; Cooperation; Attitudes; Behavior; Cognition and Thinking; Conflict Management; Conflict of Interests; Power and Influence; Perception; Trust; Perspective; Motivation and Incentives; Happiness; Identity; Goals and Objectives; Legal Liability; Contracts; Fairness; Values and Beliefs; Governance Controls; Governing Rules, Regulations, and Reforms; Family and Family Relationships; Manufacturing Industry; Germany
Cohen, Lauren, Octavian Graf Pilati, and Sophia Pan. "Constitutional Fiction: John Miller & the Legitimacy of Family Constitutions." Harvard Business School Case 225-054, January 2025.