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Show Results For
- All HBS Web
(471)
- News (36)
- Research (380)
- Events (1)
- Multimedia (2)
- Faculty Publications (185)
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- 2024
- Working Paper
Navigating Software Vulnerabilities: Eighteen Years of Evidence from Medium and Large U.S. Organizations
By: Raviv Murciano-Goroff, Ran Zhuo and Shane Greenstein
How prevalent are severe software vulnerabilities, how fast do software users respond to the availability of secure versions, and what determines the variance in the installation distribution? Using the largest dataset ever assembled on user updates, tracking server... View Details
Murciano-Goroff, Raviv, Ran Zhuo, and Shane Greenstein. "Navigating Software Vulnerabilities: Eighteen Years of Evidence from Medium and Large U.S. Organizations." NBER Working Paper Series, No. 32696, July 2024.
- 2021
- Working Paper
Equilibrium Effects of Pay Transparency
By: Zoë B. Cullen and Bobak Pakzad-Hurson
The public discourse around pay transparency has focused on the direct effect: how workers seek
to rectify newly-disclosed pay inequities through renegotiations. The question of how wage-setting
and hiring practices of the firm respond in equilibrium has received... View Details
- 17 Jan 2018
- Research & Ideas
If the CEO’s High Salary Isn't Justified to Employees, Firm Performance May Suffer
disclosures are not made with proper context, they could ignite worker backlash and harm productivity. “When you hear the amount that a CEO makes, it is going to seem outrageous. People are going to react with passion,” Rouen says. “So,... View Details
Keywords: by Dina Gerdeman
- 11 Aug 2017
- Working Paper Summaries
Rethinking Measurement of Pay Disparity and Its Relation to Firm Performance
Keywords: by Ethan Rouen
- June 2024 (Revised March 2025)
- Case
Wemade: (Re)Establishing Trust in Blockchain Games (A)
By: Jung Koo Kang, Charles C.Y. Wang, David Allen and Kwangmoon So
This case explores the fundamental challenges and accounting issues arising from the integration of blockchain technology into traditional business models. It features Wemade, a South Korean online gaming company that has staked its future on blockchain-based games.... View Details
Keywords: Blockchain; Cryptocurrency; Video Games; Accounting; Financial Reporting; Revenue Recognition; Games, Gaming, and Gambling; Corporate Disclosure; Information Technology; Technology Adoption; Information Technology Industry; Information Technology Industry; Information Technology Industry; South Korea
Kang, Jung Koo, Charles C.Y. Wang, David Allen, and Kwangmoon So. "Wemade: (Re)Establishing Trust in Blockchain Games (A)." Harvard Business School Case 124-025, June 2024. (Revised March 2025.)
- March 2023
- Teaching Note
Ransomware Attack at Colonial Pipeline Company
By: Suraj Srinivasan and Li-Kuan Ni
Teaching Note for HBS Case No. 123-069. On the morning of May 7, 2021, Colonial Pipeline Company became aware that the company had been the victim of a malicious ransomware attack that had stolen and locked up company data. The extortionists demanded 75 bitcoins (worth... 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; Infrastructure; Distribution Industry; United States; Alabama
- 27 Feb 2024
- Research & Ideas
Why Companies Should Share Their DEI Data (Even When It’s Unflattering)
products. “At the moment, many companies aren’t disclosing data on their workforce diversity,” Nam explains. “Simply disclosing this information is enough to improve customer attitudes.” The research comes amid mounting concern that DEI... View Details
Keywords: by Shalene Gupta
- 12 Mar 2024
- HBS Case
How Used Products Can Unlock New Markets: Lessons from Apple's Refurbished iPhones
Some of Apple’s most loyal customers think nothing of upgrading to the latest iPhone every time one comes out. But what about consumers who can’t splurge on a $1,000 iPhone 15 Pro? And what about the electronic waste that would accrue if people threw away functional... View Details
- 02 Sep 2008
- First Look
First Look: September 3, 2008
victim of wrongdoing or the actual harm caused. Yet in four laboratory studies, we show that these factors have a systematic effect on how people judge the ethicality of the perpetrator of an unethical action. Specifically, we find that identifiability of the victim of... View Details
Keywords: Sean Silverthorne
- 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
- 02 Apr 2019
- First Look
New Research and Ideas, April 2, 2019
forthcoming Review of Accounting Studies The Effect of Enforcement Transparency: Evidence from SEC Comment-Letter Reviews By: Duro, Miguel, Jonas Heese, and Gaizka Ormazabal Abstract—This paper studies the effect of the public disclosure... View Details
Keywords: Dina Gerdeman
- October 2022 (Revised September 2023)
- Case
SolarWinds Confronts SUNBURST (A)
On December 12, 2020, SolarWinds learned that malware had been inserted in its software, potentially granting hackers access to thousands and thousands of its 300,000 customers. General Counsel Jason Bliss needed to orchestrate the company response without knowing how... View Details
Keywords: Cyberattacks; Cybersecurity; Corporate Disclosure; Crisis Management; Customer Focus and Relationships; Legal Liability; Information Technology Industry; United States
Nagle, Frank, George A. Riedel, William R. Kerr, and David Lane. "SolarWinds Confronts SUNBURST (A)." Harvard Business School Case 723-357, October 2022. (Revised September 2023.)
- 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
- 23 Apr 2013
- First Look
First Look: April 23
levels for consumer information, and consumers observe both before deciding which firm to patronize and how much information to provide it with. The provision and disclosure of View Details
Keywords: Sean Silverthorne
- 16 Oct 2007
- First Look
First Look: October 16, 2007
Working PapersShamed and Able: How Firms Respond to Information Disclosure Authors:Aaron K. Chatterji and Michael W. Toffel. Abstract We apply institutional theory to explain how firms respond to View Details
Keywords: Sean Silverthorne
- 21 Apr 2015
- First Look
First Look: April 21
agenda would, in our opinion, undermine the efforts we will recommend in our second and third papers. Download working paper: http://ssrn.com/abstract=2592630 Is No News (Perceived as) Bad News? An Experimental Investigation of View Details
Keywords: Carmen Nobel & Sean Silverthorne
- 24 Oct 2011
- Research & Ideas
The Yelp Factor: Are Consumer Reviews Good for Business?
digital age is a fertile area of his research. Luca is looking at rankings, expert evaluations, online consumer reviews, and quality disclosure laws to see how they work in market settings, and which are most important for consumers. To... View Details
- 11 Apr 2012
- Research & Ideas
The High Risks of Short-Term Management
developed a long-term-oriented approach through formal (e.g., incentive systems) or informal institutions (e.g., building the corporate culture over time and employee selection). The finding that more long-term-oriented firms have lower... View Details
- 06 May 2014
- First Look
First Look: May 6
established processes for stakeholder engagement, to be more long-term oriented, and to exhibit higher measurement and disclosure of nonfinancial information. Finally, High Sustainability companies significantly outperform their... View Details
Keywords: Sean Silverthorne
- 23 Apr 2024
- In Practice
Getting to Net Zero: The Climate Standards and Ecosystem the World Needs Now
With each month clocking record-breaking temperatures across the planet, this Earth Day reflected the renewed urgency of regulators and businesses to find climate-change solutions. The US Securities and Exchange Commission recently adopted new rules that will mandate... View Details
Keywords: by Rachel Layne