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Show Results For
- All HBS Web
(6,250)
- People (6)
- News (1,142)
- Research (4,143)
- Events (36)
- Multimedia (68)
- Faculty Publications (2,843)
- 2018
- Working Paper
Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests
By: Malcolm Baker, Patrick Luo and Ryan Taliaferro
The two standard approaches for identifying capital market anomalies are cross-sectional coefficient tests, in the spirit of Fama and MacBeth (1973), and time-series intercept tests, in the spirit of Jensen (1968). A new signal can pass the first test, which we label a... View Details
Keywords: Investment Management; Anomalies; Portfolio Construction; Transaction Costs; Investment; Management; Asset Pricing; Market Transactions; Cost
Baker, Malcolm, Patrick Luo, and Ryan Taliaferro. "Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests." Working Paper, July 2018.
- August 2021
- Article
A Mixed Methods Study of Change Processes Enabling Effective Transition to Team-based Care
By: Michael Anne Kyle, Emma-Louise Aveling and Sara J. Singer
Team-based care is considered central to achieving value in primary care, yet results of large-scale primary care transformation initiatives have been mixed. We explore how underlying change processes influence the effectiveness of transition to team-based care. We... View Details
Keywords: Team-based Care; Primary Care; Health Care and Treatment; Transformation; Groups and Teams; Change Management
Kyle, Michael Anne, Emma-Louise Aveling, and Sara J. Singer. "A Mixed Methods Study of Change Processes Enabling Effective Transition to Team-based Care." Medical Care Research and Review 78, no. 4 (August 2021): 326–337.
- 20 Dec 2019
- Blog Post
Top 10 MBA Voices Blogs of 2019
My Time at HBS After 500 cases over two years though, I’ve realized that the most important thing for me is the idea of service driven leadership - those are the types of case protagonists I vividly remember... View Details
- November 2018 (Revised February 2019)
- Case
Israel at 70: Is it Possible to (re)Brand a Country?
By: Elie Ofek and Sarah Gulick
In the spring of 2018, Israel was set to celebrate its 70th anniversary. While there was much to rejoice in reaching this milestone, the country’s brand image internationally was far from ideal. Past efforts to impact perceptions of Israel, spearheaded by the Ministry... View Details
Keywords: Branding; Brand Management Of Places; Nation Branding; Brand Positioning; Public Diplomacy; Marketing Communication; Brands and Branding; Marketing Communications; Perception; Change; Israel
Ofek, Elie, and Sarah Gulick. "Israel at 70: Is it Possible to (re)Brand a Country?" Harvard Business School Case 519-006, November 2018. (Revised February 2019.)
- November 2023
- Article
Knowledge About the Source of Emotion Predicts Emotion-Regulation Attempts, Strategies, and Perceived Emotion-Regulation Success
By: Yael Millgram, Matthew K. Nock, David D. Bailey and Amit Goldenberg
People’s ability to regulate emotions is crucial to healthy emotional functioning. One overlooked aspect in emotion-regulation research is that knowledge about the source of emotions can vary across situations and individuals, which could impact people’s ability to... View Details
Millgram, Yael, Matthew K. Nock, David D. Bailey, and Amit Goldenberg. "Knowledge About the Source of Emotion Predicts Emotion-Regulation Attempts, Strategies, and Perceived Emotion-Regulation Success." Psychological Science 34, no. 11 (November 2023): 1244–1255.
- September 2019
- Supplement
pymetrics (B)
By: John R. Wells and Benjamin Weinstock
In March 2013, pymetrics CEO Frida Polli visited Harvard Business School to listen to a section of MBA students from the class of 2013 discuss her business plan and provide feedback on the tests they had taken to identify career opportunities. Polli had developed a... View Details
Keywords: BrainTech; Hiring; Hiring Of Employees; Recruiting; Personality; Personality Traits; Startup; Start-up; Startups; Start-ups; Employment; Strategic Evolution; Psychodynamics; Psychology; Recruitment; Selection and Staffing; Business Startups; Strategy; Personal Characteristics
Wells, John R., and Benjamin Weinstock. "pymetrics (B)." Harvard Business School Supplement 720-375, September 2019.
- 20 Apr 2023
- Blog Post
Tackle the First 90 Days of Your Next Role: A 5 Step Process for Success on the Job
with a deadline for each aim, will turn your list of goals into a clear action plan that you can communicate to others and begin executing on in service of your new company. More Resources For more on... View Details
- 18 Sep 2017
- Research & Ideas
'Likes' Lead to Nothing—and Other Hard-Learned Lessons of Social Media Marketing
funny—but remember your brand’s purpose Social media is a place where people appreciate humor—as long as it fits with the brand image, Avery says. Squatty Potty does an excellent job of engaging its audience... View Details
- Article
Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error
By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III
Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details
Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science
Cintas, Celia, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan, and Edward McFowland III. "Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error." Proceedings of the International Joint Conference on Artificial Intelligence 29th (2020).
- Blog
Understanding the Benefits of Our Virtual Programs
acclimate to. Trey Ford (TF): Just apply. Harvard knows a thing or two about education; skeptics are welcome. Fair warning: coordinate with those in your professional and personal circles and be ready-the program will require your full View Details
- September 1998
- Article
New International Accounting Standard: Impairment of Assets
By: David F. Hawkins
Hawkins, David F. "New International Accounting Standard: Impairment of Assets." Accounting Bulletin, no. 70 (September 1998).
- 2021
- Working Paper
Accounting for Product Impact in the Oil and Gas Industry
By: Katie Panella, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the oil and gas industry. We design a monetization methodology that allows us to calculate monetary product impact estimates of... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Oil; Oil ＆ Gas; Oil And Gas; IWAI; Impact-Weighted Accounts; Product Design; Product Positioning; Society; Environmental Sustainability; Corporate Social Responsibility and Impact; Product
Panella, Katie, George Serafeim, and Katie Trinh. "Accounting for Product Impact in the Oil and Gas Industry." Harvard Business School Working Paper, No. 21-140, June 2021.
- 16 Mar 2020
- Research & Ideas
How the Coronavirus Is Already Rewriting the Future of Business
well as well-being. For example: Abundant communication. Regular briefings, communication from many levels, town hall dialogues. Cross-training, so people can fill in for one another. Flexible work schedules, start and stop times that fit life needs. Goal clarity.... View Details
Keywords: by Dina Gerdeman
- 08 May 2020
- Blog Post
Building a World of Trusted Leaders: Taking the MBA Oath
Takeover. Watch the video below to learn more or follow us on Instagram @hbsadmissions for access to the full takeover. View Video The MBA Oath As a business leader I recognize my role in society. My purpose is to lead people and manage... View Details
- August 2015 (Revised May 2017)
- Case
TSG Hoffenheim: Football in the Age of Analytics
By: Feng Zhu, Karim R. Lakhani, Sascha L. Schmidt and Kerry Herman
In 2015, Dietmar Hopp, owner of Germany's Bundesliga football team TSG Hoffenheim and co-founder of the global enterprise software company SAP, was considering how to ensure long-term sustainability and competitiveness for TSG Hoffenheim. While historically a small... View Details
Zhu, Feng, Karim R. Lakhani, Sascha L. Schmidt, and Kerry Herman. "TSG Hoffenheim: Football in the Age of Analytics." Harvard Business School Case 616-010, August 2015. (Revised May 2017.)
- 01 Dec 2014
- Research & Ideas
The Big Influence of Small Countries in the United Nations Secretariat
providing another and perhaps better way to measure international influence than traditional measures such as counting the number of tanks and bombs countries possess.... View Details
Keywords: by Michael Blanding
- 2022
- Article
OpenXAI: Towards a Transparent Evaluation of Model Explanations
By: Chirag Agarwal, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik and Himabindu Lakkaraju
While several types of post hoc explanation methods have been proposed in recent literature, there is very little work on systematically benchmarking these methods. Here, we introduce OpenXAI, a comprehensive and extensible opensource framework for evaluating and... View Details
Agarwal, Chirag, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik, and Himabindu Lakkaraju. "OpenXAI: Towards a Transparent Evaluation of Model Explanations." Advances in Neural Information Processing Systems (NeurIPS) (2022).
- November 2005
- Article
A Behavioral Window on the Mind of the Market: An Application of the Response Time Paradigm
By: Fred W. Mast and Gerald Zaltman
Mast, Fred W., and Gerald Zaltman. "A Behavioral Window on the Mind of the Market: An Application of the Response Time Paradigm." Brain Research Bulletin 67, no. 5 (November 2005): 422–427.
- 05 Nov 2021
- Op-Ed
Is the Business World Finally Ready for the Wisdom of Shibusawa?
Eiichi Shibusawa continues to gain influence in Japan—even though he died almost a century ago. Japan’s government announced earlier this year that the 19th century business leader would be the face on 10,000 yen ($90) bank notes—the highest value denomination in... View Details
- Web
Building From the Bottom Up - Managing the Future of Work
mobility experience of low-wage workers. Most employers believe they have policies in place for mentoring, training, and providing career pathways to low-wage workers. In reality, companies do not adequately View Details