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Show Results For
- All HBS Web
(25,777)
- People (84)
- News (5,557)
- Research (15,047)
- Events (204)
- Multimedia (399)
- Faculty Publications (12,517)
- Article
Learning Through Noticing: Theory and Evidence from a Field Experiment
By: Rema Hanna, Sendhil Mullainathan and Joshua Schwartzstein
We consider a model of technological learning under which people "learn through noticing": they choose which input dimensions to attend to and subsequently learn about from available data. Using this model, we show how people with a great deal of experience may... View Details
Hanna, Rema, Sendhil Mullainathan, and Joshua Schwartzstein. "Learning Through Noticing: Theory and Evidence from a Field Experiment." Quarterly Journal of Economics 129, no. 3 (August 2014): 1311–1353. (Online Appendix.)
- 01 Jun 2009
- News
Lewis and Primo Receive Recognition for Achievements
received the groups’ Professional Achievement Award, built Essence magazine into the leading lifestyle publication for African-American women. Primo’s real-estate investment and development firm has over $4... View Details
- March 2021 (Revised December 2023)
- Case
Capitalism and the Party-State: The People's Republic of China at 70
By: Meg Rithmire and Courtney Han
In 2019, the People’s Republic of China (PRC) turned seventy-years-old and became the longest active authoritarian regime in recent history. By then, China was the world’s second largest economy by GDP (after the United States), and a high-technology industrial... View Details
Keywords: Party-state; Economic Systems; Business and Government Relations; Economy; Society; International Relations; China
Rithmire, Meg, and Courtney Han. "Capitalism and the Party-State: The People's Republic of China at 70." Harvard Business School Case 721-040, March 2021. (Revised December 2023.)
- September 2015
- Article
Design and Implementation of a Privacy Preserving Electronic Health Record Linkage Tool in Chicago
By: Abel Kho, John Cashy, Kathryn Jackson, Adam Pah, Satyender Goel, Jorn Boehnke, John Eric Humphries, Scott Duke Kominers and et al.
Objective
To design and implement a tool that creates a secure, privacy preserving linkage of electronic health record (EHR) data across multiple sites in a large metropolitan area in the United States (Chicago, IL), for use in clinical... View Details
To design and implement a tool that creates a secure, privacy preserving linkage of electronic health record (EHR) data across multiple sites in a large metropolitan area in the United States (Chicago, IL), for use in clinical... View Details
Keywords: Information; Customers; Safety; Rights; Ethics; Entrepreneurship; Health Care and Treatment; Health Industry; Chicago
Kho, Abel, John Cashy, Kathryn Jackson, Adam Pah, Satyender Goel, Jorn Boehnke, John Eric Humphries, Scott Duke Kominers, and et al. "Design and Implementation of a Privacy Preserving Electronic Health Record Linkage Tool in Chicago." Journal of the American Medical Informatics Association 22, no. 5 (September 2015): 1072–1080.
- February 1997
- Background Note
Errors in Social Judgment: Implications for Negotiation and Conflict Resolution--Part 2: Partisan Perceptions
For the past quarter-century, the field of social cognition has documented a number of ways in which individuals and groups are prone to make characteristic errors when judging others. This note examines the ways in which these tendencies pose difficulties for... View Details
Robinson, Robert J. "Errors in Social Judgment: Implications for Negotiation and Conflict Resolution--Part 2: Partisan Perceptions." Harvard Business School Background Note 897-104, February 1997.
- 2017
- Working Paper
Rethinking Measurement of Pay Disparity and its Relation to Firm Performance
By: Ethan Rouen
I develop measures of firm-level pay disparity and examine their relation to firm accounting performance. Using comprehensive compensation data for a large sample of firms, I find no statistically significant relation between the ratio of CEO-to-mean employee... View Details
Keywords: Pay Disparity; Pay Ratio; CEO Pay Ratio; Income Inequality; Executive Compensation; Wages; Equality and Inequality; Business Ventures; Performance
Rouen, Ethan. "Rethinking Measurement of Pay Disparity and its Relation to Firm Performance." Harvard Business School Working Paper, No. 18-007, July 2017.
- April 2021
- Article
A Model of Multi-Pass Search: Price Search Across Stores and Time
By: Navid Mojir and K. Sudhir
In retail settings with price promotions, consumers often search across stores and time. However, the search literature typically only models one pass search across stores, ignoring revisits to stores; the choice literature using scanner data has modeled search across... View Details
Keywords: Consumer Search; Multi-pass Search; Price Search; Store Search; Spatial Search; Temporal Search; Spatiotemporal Search; Dynamic Structural Models; MPEC; Price Promotions; Store Loyalty; Consumer Behavior; Price; Spending; Marketing; Mathematical Methods
Mojir, Navid, and K. Sudhir. "A Model of Multi-Pass Search: Price Search Across Stores and Time." Management Science 67, no. 4 (April 2021): 2126–2150.
- November 2009 (Revised March 2010)
- Case
Managing Drugs on the Forefront of Personalized Medicine: The Erbitux and Vectibix Story
By: Richard G. Hamermesh, Raju Kucherlapati and Rachel Gordon
In May 2007, Amgen Inc. (Amgen) received disappointing news from the European Medicines Agency (EMEA) that its drug Vectibix, developed to fight metastatic colorectal cancer, had been rejected. This was especially surprising news given that a similar rival drug had... View Details
Keywords: Entrepreneurship; Governing Rules, Regulations, and Reforms; Health Testing and Trials; Marketing Strategy; Product Positioning; Genetics; Biotechnology Industry; Europe; United States
Hamermesh, Richard G., Raju Kucherlapati, and Rachel Gordon. "Managing Drugs on the Forefront of Personalized Medicine: The Erbitux and Vectibix Story." Harvard Business School Case 810-066, November 2009. (Revised March 2010.)
- May 2024
- Teaching Note
Making Progress at Progress Software (A) and (B)
By: Katherine Baldiga Coffman, Hannah Riley Bowles, Emma Ronzetti and Alexis Lefort
Teaching Note for HBS Case Nos. 924-010 and 924-011. View Details
- 2019
- Working Paper
Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys
By: Rafael Di Tella and Dani Rodrik
We study preferences for government action in response to layoffs resulting from different types of labor-market shocks. We consider the following shocks: technological change, a demand shift, bad management, and three kinds of international outsourcing. Respondents... View Details
Di Tella, Rafael, and Dani Rodrik. "Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys." NBER Working Paper Series, No. 25705, March 2019.
- 2021
- White Paper
Working to Learn: Despite a Growing Set of Innovators, America Struggles to Connect Education and Career
By: Joseph B. Fuller, Rachel Lipson, Jorge Encinas, Tessa Forshaw, Alexis Gable and J.B. Schramm
In the wake of COVID-19 and growing inequality, America needs more pathways that bridge education and career. New research from the Project on Workforce at Harvard draws on data from New Profit's Postsecondary Initiative for Equity to identify opportunities for the... View Details
Keywords: COVID-19; Education; Training; Employment; Personal Development and Career; Health Pandemics
Fuller, Joseph B., Rachel Lipson, Jorge Encinas, Tessa Forshaw, Alexis Gable, and J.B. Schramm. "Working to Learn: Despite a Growing Set of Innovators, America Struggles to Connect Education and Career." White Paper, Harvard Business School Project on Managing the Future of Work, March 2021 (Published by the Project on Workforce at the Malcolm Wiener Center for Social Policy at the Harvard Kennedy School and the Harvard Business School Project on Managing the Future of Work.)
- January 2002
- Article
Organizational Endowments and the Performance of University Start-ups
By: Scott Shane and Toby E. Stuart
The question of how initial resource endowments—the stocks of resources that entrepreneurs contribute to their new ventures at the time of founding—affect organizational life chances is one of significant interest in organizational ecology, evolutionary... View Details
Keywords: Resource Allocation; Entrepreneurship; Business Startups; Research; Company History; Initial Public Offering; Venture Capital; Financing and Loans
Shane, Scott, and Toby E. Stuart. "Organizational Endowments and the Performance of University Start-ups." Management Science 48, no. 1 (January 2002): 154–170. (
Winner of Greiff Research Impact Award presented by Lloyd Greif Center for Entrepreneurial Studies
.)- March 2014 (Revised January 2025)
- Case
Ukraine: On the Border of Europe and Eurasia
By: Rawi Abdelal, Rafael M. Di Tella, Sogomon Tarontsi and Lavinia Teodorescu
In the fall of 2013, the people of Ukraine disagreed passionately whether their country should intensify ties with the European Union or Russia. After President Yanukovych rejected the free trade agreement with the EU in November, thousands of Ukrainians peacefully... View Details
Keywords: Decision Making; Cost vs Benefits; Decision Choices and Conditions; Decisions; Forecasting and Prediction; Judgments; Geopolitical Units; Country; Globalization; Cross-Cultural and Cross-Border Issues; Global Strategy; Globalized Economies and Regions; Globalized Markets and Industries; Government and Politics; International Relations; National Security; Growth and Development; History; Europe; Ukraine; European Union; Russia
Abdelal, Rawi, Rafael M. Di Tella, Sogomon Tarontsi, and Lavinia Teodorescu. "Ukraine: On the Border of Europe and Eurasia." Harvard Business School Case 714-042, March 2014. (Revised January 2025.)
- August 2021
- Article
Hoping for the Worst? A Paradoxical Preference for Bad News
By: Kate Barasz and Serena Hagerty
Nine studies investigate when and why people may paradoxically prefer bad news—e.g., hoping for an objectively worse injury or a higher-risk diagnosis over explicitly better alternatives. Using a combination of field surveys and randomized experiments, the research... View Details
Keywords: Decision Avoidance; Difficult Decisions; Judgment And Decision Making; Medical Decision-making; Decision Making; Behavior
Barasz, Kate, and Serena Hagerty. "Hoping for the Worst? A Paradoxical Preference for Bad News." Journal of Consumer Research 48, no. 2 (August 2021): 270–288.
- 07 Jun 2023
- HBS Case
3 Ways to Gain a Competitive Advantage Now: Lessons from Amazon, Chipotle, and Facebook
the same customers. The Ordinary reduces costs. The no-frills cosmetic brand eschews the kind of product customization and coveted celebrity endorsements often seen in the industry, cutting research View Details
Keywords: by Michael Blanding
- 2014
- Case
Advanced Leadership Pathways: Raymond Jetson's MetroMorphosis and the Effort to Transform Baton Rouge
By: Rosabeth M. Kanter, Rakesh Khurana and Daniel Penrice
Raymond Jetson, an inner-city pastor, former Louisiana state legislator, and 2010 Harvard University Advanced Leadership Fellow, has embarked on a new career as a social entrepreneur. The case charts Jetson's career in public life and the ministry, his experience as an... View Details
Keywords: Social Entrepreneurship; Nonprofit Organizations; Business and Community Relations; Problems and Challenges; Leadership; Louisiana; Baton Rouge
Kanter, Rosabeth M., Rakesh Khurana, and Daniel Penrice. "Advanced Leadership Pathways: Raymond Jetson's MetroMorphosis and the Effort to Transform Baton Rouge." Harvard Business Publishing Case 315-057, 2014.
- 27 Nov 2013
- Working Paper Summaries
Skilled Immigration and the Employment Structures of US Firms
- 2023
- Article
Verifiable Feature Attributions: A Bridge between Post Hoc Explainability and Inherent Interpretability
By: Usha Bhalla, Suraj Srinivas and Himabindu Lakkaraju
With the increased deployment of machine learning models in various real-world applications, researchers and practitioners alike have emphasized the need for explanations of model behaviour. To this end, two broad strategies have been outlined in prior literature to... View Details
Bhalla, Usha, Suraj Srinivas, and Himabindu Lakkaraju. "Verifiable Feature Attributions: A Bridge between Post Hoc Explainability and Inherent Interpretability." Advances in Neural Information Processing Systems (NeurIPS) (2023).
- September 2013
- Article
Prizes, Publicity, and Patents: Non-Monetary Awards as a Mechanism to Encourage Innovation
By: Petra Moser and Tom Nicholas
This paper exploits the selection of prize-winning technologies among exhibitors at the Crystal Palace Exhibition in 1851 to examine whether—and how—ex post prizes that are awarded to high-quality innovations may encourage future innovation. U.S. patent data... View Details
Moser, Petra, and Tom Nicholas. "Prizes, Publicity, and Patents: Non-Monetary Awards as a Mechanism to Encourage Innovation." Journal of Industrial Economics 61, no. 3 (September 2013): 763–788.
- September 2018
- Article
Rumors and Refugees: How Government-Created Information Vacuums Undermine Effective Crisis Management
By: Melissa Carlson, Laura Jakli and Katerina Linos
Although more than 800,000 displaced people arrived in Greece by sea in 2015, fewer than 5 percent applied for asylum in this first country of arrival. Instead, they either traveled northward informally or remained in Greece in legal limbo. The resultant chaotic... View Details
Keywords: Refugees; Governance Compliance; Knowledge Dissemination; Policy; Crisis Management; Communication; Greece
Carlson, Melissa, Laura Jakli, and Katerina Linos. "Rumors and Refugees: How Government-Created Information Vacuums Undermine Effective Crisis Management." International Studies Quarterly 62, no. 3 (September 2018): 671–685.