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Show Results For
- All HBS Web
(3,671)
- People (9)
- News (581)
- Research (2,439)
- Events (14)
- Multimedia (18)
- Faculty Publications (1,562)
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- September 2023
- Article
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Ratings; ESG Reporting; ESG Disclosure Metrics; Sustainability; Investments; Disagreement; Rating Disagreement; Ratings; Environmental Sustainability; Social Issues; Corporate Social Responsibility and Impact; Performance; News; Investment; Financial Markets; Stocks; Price
Serafeim, George, and Aaron Yoon. "Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement." Special Issue on RAST 2022 Conference. Review of Accounting Studies 28, no. 3 (September 2023): 1500–1530.
- 19 Jun 2007
- First Look
First Look: June 19, 2007
demand for auditing by the licensor. We characterize the optimal royalty contract, accounting system choice by the licensee, and audit strategy choice by the licensor. We show when the owner prefers to license the property in exchange for... View Details
Keywords: Martha Lagace
- 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
- 16 Feb 2016
- First Look
February 16, 2016
funds' holdings of securitizations to examine which investors are susceptible to such boom-time thinking. We show that firsthand experience plays a key role in shaping investors' beliefs. During the 2003–2007 mortgage boom, inexperienced fund View Details
Keywords: Sean Silverthorne
- 30 Mar 2010
- First Look
First Look: March 30
Business School Case 910-032 Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats it poses to Yahoo,... View Details
Keywords: Sean Silverthorne
- 31 Jul 2015
- Research & Ideas
The Faculty Reader: Who is Reading What This Summer?
books about leadership. First, Simple Rules: How to Thrive in a Complex World by Donald Sull and Kathy Eisenhardt distills years of research down to several core principles, accompanied by a wealth of real-life examples, to help us all make sense of View Details
- 20 Sep 2011
- First Look
First Look: September 20
innovation in clusters should account for these links. Securitization without Adverse Selection: The Case of CLOs Authors:Effi Benmelech, Jennifer Dlugosz, and Victoria Ivashina Publication:Journal of Financial Economics (forthcoming)... View Details
Keywords: Sean Silverthorne
- 06 May 2015
- What Do You Think?
Are You Ready for Personalized Predictive Analytics?
combination, and analysis of data about each of us from a number of disparate sources. Pretty exciting, no? Some years ago, we heard the story about the GE maintenance engineer who, based on information from the firm's advanced monitoring and predictive analytics,... View Details
Keywords: by James Heskett
- 09 Dec 2014
- First Look
First Look: December 9
Publications December 2014 Academy of Management Journal Harnessing Productive Tensions in Hybrid Organizations: The Case of Work Integration Social Enterprises By: Battilana, Julie, Metin Sengul, Anne-claire Pache, and Jacob Model... View Details
Keywords: Sean Silverthorne
- January 2024
- Case
ECOALF: Fashion for the Future
By: Elizabeth A. Keenan, Diego Aparicio, Carlota Moniz and María José Satrústegui
ECOALF, a Spanish fashion brand and sustainability pioneer, aimed to tackle the industry's challenges of excessive consumption and production. The brand's mission was to create timeless apparel exclusively from recycled and eco-responsible materials, matching the... View Details
Keywords: Business Growth and Maturation; Business Model; Decisions; Business Earnings; Profit; Growth and Development Strategy; Communication Intention and Meaning; Values and Beliefs; Mission and Purpose; Competition; Climate Change; Environmental Sustainability; Social Marketing; Marketing Channels; E-commerce; Corporate Social Responsibility and Impact; Fashion Industry; Spain; Germany; Italy; Europe; United States
Keenan, Elizabeth A., Diego Aparicio, Carlota Moniz, and María José Satrústegui. "ECOALF: Fashion for the Future." Harvard Business School Case 524-057, January 2024.
- 14 Nov 2019
- Book
Lifting the Lid on Turkey's Hidden Business History
businesses after World War II, and how his children and grandchildren have taken the business forward, professionalizing the management and engaging in extensive social investments. The Group became a symbol of ethical capitalism, and... View Details
Keywords: by Sean Silverthorne
- 28 Apr 2014
- Research & Ideas
Football Stars Debate ‘The Social Capital of the Savvy Athlete’
astrophysics to barbs about the National College Athletic Association. When asked who would win the NCAA basketball tournament, Foster Tweeted: Ncaa will win. They'll get billions, players get a trophy.RT @mcorado33: @ArianFoster "Anyone who opens a Twitter View Details
- 18 Jun 2001
- Research & Ideas
When In-House Research Isn’t Enough
paradigm to consider that takes into account both internal and external research and development efforts to create what he calls a "company innovation system." "What I hope this term will convey," he told HBS alumni,... View Details
Keywords: by Jim Aisner
- 16 Mar 2010
- First Look
First Look: March 16
Managing such a firm in the era of globalization posed enormous challenges. The book covers the company's strategies and provides compelling evidence of its decision making, marketing, brand management, innovation, acquisition strategies,... View Details
Keywords: Martha Lagace
- 22 May 2020
- In Practice
Post-COVID Health Care: More Screens, Less Red Tape?
improvisation to viable ways of operating that can function indefinitely. Neither management scholars nor health care providers have access to an off-the-shelf solution for how to do this. But through a collaborative approach, we may be... View Details
Keywords: by Danielle Kost
- 10 Aug 2010
- First Look
First Look: August 10
FarriHarvard Business School Case 310-090 In late January 2009, Thomas Fekete, managing director at Barclays Wealth in London, redeemed the most illiquid positions in the so-called Wealth Absolute Return Fund (WAR), one of Barclays... View Details
Keywords: Martha Lagace
- 01 Apr 2015
- Research & Ideas
The Slow, Steady Battle to Fix Cancer Care
treated for cancer out of the patient experience," says Feeley, who still serves as head of MD Anderson's Institute for Cancer Care Innovation. The bundles represent the treatments clinicians select for patients and take into account... View Details
- 12 Aug 2008
- Op-Ed
Google-Yahoo Ad Deal is Bad for Online Advertising
bids. The API is an automated method for efficient computer-to-computer communications—letting an advertiser use software to manage its account automatically. The AdWords API provides a function whereby an... View Details
- 28 Sep 2015
- Research & Ideas
Six Lessons from Mobile Money Ventures in Developing Countries
launched a mobile money service, eZ Pay, only 13,000 customers signed up. The CBSL later allowed customers to register without having a bank account and also allowed for remote customer registration through a mobile phone. With these... View Details
- 18 Sep 2013
- Research & Ideas
Unspoken Cues: Encouraging Morals Without Mandates
experience. Moreover, we should not forget that one of the coauthors of the famous Hawthorne Studies (Harold Wright) was also chief of personnel at the Western Electric Company when Management and the Worker: An View Details