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Show Results For
- All HBS Web
(827)
- People (3)
- News (208)
- Research (494)
- Events (1)
- Multimedia (3)
- Faculty Publications (224)
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- March–April 2017
- Article
What's the Value of a Like?: Social Media Endorsements Don't Work the Way You Might Think
By: Leslie John, Daniel Mochon, Oliver Emrich and Janet Schwartz
Brands spend billions of dollars a year on lavish efforts to establish and maintain a social media presence. But do those campaigns actually increase revenue? New research provides an answer to this question, which has vexed marketers ever since social media burst upon... View Details
Keywords: Social and Collaborative Networks; Consumer Behavior; Marketing Strategy; Digital Marketing; Social Media
John, Leslie, Daniel Mochon, Oliver Emrich, and Janet Schwartz. "What's the Value of a Like? Social Media Endorsements Don't Work the Way You Might Think." Harvard Business Review 95, no. 2 (March–April 2017): 108–115.
- November 2012
- Case
Bonnier: Digitalizing the Media Business
By: Lynda Applegate, Daniel Nylen, Jonny Holmstrom and Kalle Lyytinen
The case follows leading Scandinavian media company Bonnier as it establishes a designated R&D division for the first time. The case, in particular, focuses on its first flagship project, called Mag+, in which it creates a digital platform for publishing digital... View Details
Applegate, Lynda, Daniel Nylen, Jonny Holmstrom, and Kalle Lyytinen. "Bonnier: Digitalizing the Media Business." Harvard Business School Case 813-073, November 2012.
- February 2021
- Article
Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning
By: Sooji Ha, Daniel J Marchetto, Sameer Dharur and Omar Isaac Asensio
The transportation sector is a major contributor to greenhouse gas (GHG) emissions and is a driver of adverse health effects globally. Increasingly, government policies have promoted the adoption of electric vehicles (EVs) as a solution to mitigate GHG emissions.... View Details
Keywords: Natural Language Processing; Analytics and Data Science; Environmental Sustainability; Infrastructure; Transportation; Policy
Ha, Sooji, Daniel J Marchetto, Sameer Dharur, and Omar Isaac Asensio. "Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning." Art. 100195. Patterns 2, no. 2 (February 2021).
- September 2015
- Case
Hexion/Apollo's Courtship of Huntsman Corporation (A)
By: Lena G. Goldberg and Danielle V. Holland
In July 2007, after several failed attempts to acquire Huntsman Corporation, Hexion/Apollo prevailed in a bidding war for the company and signed a definitive merger agreement. Apollo had down bid Huntsman during previous attempts to acquire the company, and Huntsman... View Details
Keywords: Fiduciary Outs; Topping Rights; Revlon Duties; Solvency Opinions; Reverse Termination Fees; Litigation Strategy; Law
Goldberg, Lena G., and Danielle V. Holland. "Hexion/Apollo's Courtship of Huntsman Corporation (A)." Harvard Business School Case 316-028, September 2015.
- May 2008
- Article
Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods
By: Daniel Cohen, Aiyesha Dey and Thomas Lys
We document that accrual‐based earnings management increased steadily from 1987 until the passage of the Sarbanes‐Oxley Act (SOX) in 2002, followed by a significant decline after the passage of SOX. Conversely, the level of real earnings management activities declined... View Details
Cohen, Daniel, Aiyesha Dey, and Thomas Lys. "Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods." Accounting Review 83, no. 3 (May 2008): 757–787.
- November 2020
- Teaching Note
Valuing Celgene's CVR
By: Benjamin C. Esty and Daniel Fisher
Teaching Note for HBS Case No. 221-031. When Bristol-Myers Squibb (BMS) acquired Celgene Corporation in November 2019, Celgene shareholders received cash, BMS stock, and a contingent value right (CVRs) that would pay $9 if the U.S. Food and Drug Administration (FDA)... View Details
- Article
How to Make the Other Side Play Fair: The Final-Offer Arbitration Challenge Gives Negotiators a Valuable New Tool
By: Max H. Bazerman and Daniel Kahneman
In legal disputes, contested insurance claims, and similarly adversarial negotiations, one party is likely to open with an inflated claim or a lowball offer. And if the other side’s position is unreasonable, it may make little sense to be reasonable yourself. But if... View Details
Bazerman, Max H., and Daniel Kahneman. "How to Make the Other Side Play Fair: The Final-Offer Arbitration Challenge Gives Negotiators a Valuable New Tool." Harvard Business Review 94, no. 9 (September 2016): 76–81.
- November 2023
- Case
Open Source Machine Learning at Google
Set in early 2023, the case exposes students to the challenges of managing open source software at Google. The case focuses on the challenges for Alex Spinelli, Vice President of Product Management for Core Machine Learning. He must set priorities for Google’s efforts... View Details
Keywords: Decision Choices and Conditions; Technological Innovation; Open Source Distribution; Strategy; AI and Machine Learning; Applications and Software; Technology Industry; United States
Greenstein, Shane, Martin Wattenberg, Fernanda B. Viégas, Daniel Yue, and James Barnett. "Open Source Machine Learning at Google." Harvard Business School Case 624-015, November 2023.
- November 2015
- Article
The Prius Approach: How Hybrid Technologies Help Companies Survive Disruption and Shape the Future
By: Nathan Furr and Daniel Snow
Furr, Nathan, and Daniel Snow. "The Prius Approach: How Hybrid Technologies Help Companies Survive Disruption and Shape the Future." Harvard Business Review 93, no. 11 (November 2015): 103–109.
- January 2019 (Revised February 2019)
- Supplement
The a2 Milk Company
By: Benjamin C. Esty, Daniel Fisher and Greg Saldutte
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and... View Details
Keywords: Judo Economics; Market Entry; Innovation; Barriers To Response; Industry Attractiveness; Advantage Horizon; Sustainability; First-mover Advantage; Scope; Strategy Execution; Strategic Evolution; Biochemistry; Genetics; Branding; Commodity; Milk; Dairy; Infant Formula; Farming; Porter's Five Forces; Competitive Advantage; Corporate Strategy; Value Creation; Competition; Market Entry and Exit; Disruption; Innovation and Invention; Five Forces Framework; Consumer Products Industry; New Zealand; Australia; China
- Winter 2013
- Article
Corporate Governance Reform and Executive Incentives: Implications for Investments and Risk-Taking
By: Daniel Cohen, Aiyesha Dey and Thomas Lys
We investigate the mechanism through which the Sarbanes Oxley Act (SOX) was associated with changes in corporate investment strategies. We document that the passage of the governance regulations in SOX was followed by a significant decline in pay‐performance... View Details
Cohen, Daniel, Aiyesha Dey, and Thomas Lys. "Corporate Governance Reform and Executive Incentives: Implications for Investments and Risk-Taking." Contemporary Accounting Research 30, no. 4 (Winter 2013): 1296–1332.
- 06 May 2014
- First Look
First Look: May 6
Publications August 2013 Cambridge University Press Democracy and Its Elected Enemies: American Political Capture and Economic Decline By: Rosefielde, Steven, and Daniel Quinn Mills Abstract—Democracy and Its Elected Enemies reveals... View Details
Keywords: Sean Silverthorne
- 2011
- Working Paper
The Architecture of Transaction Networks: A Comparative Analysis of Hierarchy in Two Sectors
By: Jianxi Luo, Carliss Y. Baldwin, Daniel E. Whitney and Christopher L. Magee
Many products are manufactured in networks of firms linked by transactions, but comparatively little is known about how or why such transaction networks differ. This paper investigates the transaction networks of two large sectors in Japan at a single point in time. In... View Details
Keywords: Customer Value and Value Chain; Market Transactions; Networks; Competitive Strategy; Vertical Integration; Auto Industry; Electronics Industry; Japan
Luo, Jianxi, Carliss Y. Baldwin, Daniel E. Whitney, and Christopher L. Magee. "The Architecture of Transaction Networks: A Comparative Analysis of Hierarchy in Two Sectors." Harvard Business School Working Paper, No. 11-076, January 2011. (Revised July 2011, January 2012.)
- January 2016 (Revised November 2018)
- Case
Match Next: Next Generation Middle School?
By: John J-H Kim and Daniel Goldberg
This case is set in 2015 as a team at Match Education, a high performing charter middle school in Boston, explores new staffing and technology approaches in their quest to obtain what they term "jaw dropping" results. The team hopes to test and model for other schools... View Details
Keywords: General Management; K-12; Charter Schools; Public Schools; Edtech; Education; Information Technology; Management; Public Sector; Entrepreneurship; Education Industry; Boston
Kim, John J-H, and Daniel Goldberg. "Match Next: Next Generation Middle School?" Harvard Business School Case 316-138, January 2016. (Revised November 2018.)
- 2014
- Chapter
Schumpeter's Plea: Historical Reasoning in Entrepreneurial Theory and Research
By: G. Jones and R. Daniel Wadhwani
This chapter draws on theories of entrepreneurship and history to explore the ways in which historical processes play an integral role in entrepreneurship. It builds off the plea by Joseph Schumpeter for an active exchange between historical approaches and theories of... View Details
Jones, G., and R. Daniel Wadhwani. "Schumpeter's Plea: Historical Reasoning in Entrepreneurial Theory and Research." Chap. 8 in Organizations in Time: History, Theory, Methods, edited by Marcelo Bucheli and R. Daniel Wadhwani, 192–216. New York: Oxford University Press, 2014.
- 2021
- Working Paper
COVID-19, Government Performance, and Democracy: Survey Experimental Evidence from 12 Countries
By: Michael Becher, Nicholas Longuet Marx, Vincent Pons, Sylvain Brouard, Martial Foucault, Vincenzo Galasso, Eric Kerrouche, Sandra León Alfonso and Daniel Stegmueller
Beyond its immediate impact on public health and the economy, the COVID-19 pandemic has put democracy under stress. While a common view is that people should blame the government rather than the political system for bad crisis management, an opposing view is that... View Details
Keywords: COVID-19 Pandemic; Government Performance; Democracy; Health Pandemics; Government and Politics; Crisis Management; Public Opinion
Becher, Michael, Nicholas Longuet Marx, Vincent Pons, Sylvain Brouard, Martial Foucault, Vincenzo Galasso, Eric Kerrouche, Sandra León Alfonso, and Daniel Stegmueller. "COVID-19, Government Performance, and Democracy: Survey Experimental Evidence from 12 Countries." NBER Working Paper Series, No. 29514, November 2021. (Revise and resubmit requested, The Journal of Politics.)
- 08 May 2007
- First Look
First Look: May 8, 2007
school is sufficient to produce the set of student optimal stable matchings. Our main theoretical result is that a student-proposing deferred acceptance mechanism that breaks indifferences the same way at every school is not dominated by... View Details
Keywords: Martha Lagace
- 2012
- Article
The Architecture of Transaction Networks: A Comparative Analysis of Hierarchy in Two Sectors
By: Jianxi Luo, Carliss Y. Baldwin, Daniel E. Whitney and Christopher L. Magee
Many products are manufactured in networks of firms linked by transactions, but comparatively little is known about how or why such transaction networks differ. This article investigates the transaction networks of two large sectors in Japan at a single point in time.... View Details
Keywords: Transactions; Hierarchy; Industry Architecture; Innovation; Networks; Market Transactions; Vertical Integration; Industry Structures; Innovation and Invention; Auto Industry; Electronics Industry; Japan
Luo, Jianxi, Carliss Y. Baldwin, Daniel E. Whitney, and Christopher L. Magee. "The Architecture of Transaction Networks: A Comparative Analysis of Hierarchy in Two Sectors." Industrial and Corporate Change 21, no. 6 (December 2012): 1307–1335.
- 2025
- Working Paper
Blockchain Adoption and Audit Quality
By: Mei Luo, Daniel Rabetti and Shuangchen Yu
This study examines the impact of blockchain adoption in the corporate setting. Specifically, we provide comprehensive empirical support to recent theory (Cao, Cong, and Young, 2024) proposing that blockchain adoption positively affects endogenous audit quality and... View Details
Keywords: Blockchain; Accounting Audits; Technology Adoption; Financial Reporting; Governing Rules, Regulations, and Reforms; China
Luo, Mei, Daniel Rabetti, and Shuangchen Yu. "Blockchain Adoption and Audit Quality." Working Paper, February 2025.
- 27 Mar 2007
- First Look
First Look: March 27, 2007
research and discuss his contributions to management and economics. We look at three distinct bodies of work. In the first, Clark (in conjunction with Robert Hayes and Steven Wheelwright) argued that the abandonment by U.S. managers of... View Details
Keywords: Martha Lagace