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Show Results For
- All HBS Web
(5,324)
- People (3)
- News (1,112)
- Research (3,253)
- Events (47)
- Multimedia (49)
- Faculty Publications (1,824)
The Discipline of Business Experimentation
The data you already have can't tell you how customers will react to innovations. To discover if a truly novel concept will succeed, you must subject it to a rigorous experiment. In most companies, tests do not adhere to scientific and statistical principles. As... View Details
- August 2016
- Article
The Activities of Buy-Side Analysts and the Determinants of Their Stock Recommendations
By: Lawrence D. Brown, Andrew C. Call, Michael B. Clement and Nathan Y. Sharp
We survey 344 buy-side analysts from 181 investment firms and conduct 16 detailed follow-up interviews to gain insights into the activities of buy-side analysts, including the determinants of their compensation, the inputs to their stock recommendations, their beliefs... View Details
Brown, Lawrence D., Andrew C. Call, Michael B. Clement, and Nathan Y. Sharp. "The Activities of Buy-Side Analysts and the Determinants of Their Stock Recommendations." Journal of Accounting & Economics 62, no. 1 (August 2016): 139–156.
- 09 Sep 2015
- Research & Ideas
Leadership Lessons of the Great Recession: Options for Economic Downturns
the United States has made some significant reforms to improve the ease of conducting furloughs since the Great Recession ended.) Managers must consider economic conditions, as well. If the entire economy is... View Details
- October 2018 (Revised July 2023)
- Case
Innovation at Uber: The Launch of Express POOL
By: Chiara Farronato, Alan MacCormack and Sarah Mehta
Set in March 2018, the case follows ride-sharing company Uber as it develops and launches a new product called Express POOL. This product offers a reduced price to riders willing to carpool, walk a short distance to/from their pick-up and drop-off points, and wait a... View Details
Keywords: Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Information Technology; Mobile and Wireless Technology; Applications and Software; Digital Platforms; Decision Making; Technology Industry; California; San Francisco
Farronato, Chiara, Alan MacCormack, and Sarah Mehta. "Innovation at Uber: The Launch of Express POOL." Harvard Business School Case 619-003, October 2018. (Revised July 2023.)
- 13 Dec 2022
- Research & Ideas
The Color of Private Equity: Quantifying the Bias Black Investors Face
fund raised almost 50 percent of its goal, while the mean minority fund raised only about 25 percent. Follow-on funding One of the most surprising findings, say the researchers, was that Black- and... View Details
- October 2011
- Article
Government Advertising and Media Coverage of Corruption Scandals
By: Rafael Di Tella and Ignacio Franceschelli
We construct measures of the extent to which the four main newspapers in Argentina report government corruption in their front page during the period 1998-2007 and correlate them with government advertising. The correlation is negative. The size is considerable: a one... View Details
Di Tella, Rafael, and Ignacio Franceschelli. "Government Advertising and Media Coverage of Corruption Scandals." American Economic Journal: Applied Economics 3, no. 4 (October 2011): 119–151.
- October 10, 2024
- Article
Characteristics of Creative Individuals: An Umbrella Review Protocol
By: Alex Thabane, Tyler McKechnie, Phillip Staibano, Goran Calic, Colin Kruse, Jason W. Busse, Samee Parpia and Mohit Bhandari
The properties of creative products–novelty and usefulness–are generally agreed upon by researchers. Yet, consensus is lacking on which personal and environmental factors contribute to an individual’s creative potential, or to what extent. substantial research work has... View Details
Thabane, Alex, Tyler McKechnie, Phillip Staibano, Goran Calic, Colin Kruse, Jason W. Busse, Samee Parpia, and Mohit Bhandari. "Characteristics of Creative Individuals: An Umbrella Review Protocol." PLoS ONE 19, no. 10 (October 10, 2024).
- December 2014 (Revised October 2015)
- Case
Iz-Lynn Chan at Far East Organization (Abridged)
By: Linda A. Hill, Anthony J. Mayo and Dana M. Teppert
This case describes how to champion and implement organizational change from the middle by recounting the experiences of Iz-Lynn Chan at Far East Organization. View Details
Keywords: Iz-Lynn Chan; Far East Organization; Singapore; Far East Hospitality; Customer Centric Initiative; Hotels; Culture Change; Culture; Standard Operating Procedures; Serviced Residences; Service Quality And Standards Department; Service Operations; Service Delivery; Organizational Culture; Operations; Leading Change; Organizational Change and Adaptation; Accommodations Industry; Singapore; China
Hill, Linda A., Anthony J. Mayo, and Dana M. Teppert. "Iz-Lynn Chan at Far East Organization (Abridged)." Harvard Business School Case 415-033, December 2014. (Revised October 2015.)
- September–October 2024
- Article
The Art of Leading Teammates
By: Tom Brady and Nitin Nohria
When our society talks about leaders, we focus on formal roles, such as the CEO. This view undervalues the role of informal leaders—team members who influence outcomes by the tone they set, how they conduct themselves, and how they interact with their peers. Their job... View Details
Brady, Tom, and Nitin Nohria. "The Art of Leading Teammates." Harvard Business Review 102, no. 5 (September–October 2024): 62–69.
- 01 Apr 2025
- HBS Seminar
Eric Bradlow, University of Pennsylvania
- 16 May 2016
- HBS Seminar
Jared Curhan, MIT Sloan School of Management
- 23 May 2024
- News
Harvard Business School’s MBA Class of 2024 Celebrates Class Day
- April 2002
- Article
The Determination of Unemployment Benefits
By: Rafael Di Tella and Robert J. MacCulloch
While much empirical research exists on labor market consequences of unemployment benefits, there is remarkably little evidence on the forces determining benefits. We present a simple model where workers desire insurance against unemployment risk and benefits increase... View Details
Di Tella, Rafael, and Robert J. MacCulloch. "The Determination of Unemployment Benefits." Journal of Labor Economics 20, no. 2 (April 2002): 404–34.
- September 2016
- Article
Enhancing the Practical Relevance of Research
This article seeks to encourage scholars to conduct research that is more relevant to the decisions faced by managers and policymakers and addresses why research relevance matters, what relevance means in terms of a journal article, and how scholars can increase the... View Details
Keywords: Research Questions; Relevance; Rigor; Practice-based Research; Research; Communication; Media; Education Industry
Toffel, Michael W. "Enhancing the Practical Relevance of Research." Production and Operations Management 25, no. 9 (September 2016): 1493–1505. (Sparked a Working Knowledge article about research relevance.)
- 2023
- Working Paper
Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality
By: Fabrizio Dell'Acqua, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon and Karim R. Lakhani
The public release of Large Language Models (LLMs) has sparked tremendous interest in how humans will use Artificial Intelligence (AI) to accomplish a variety of tasks. In our study conducted with Boston Consulting Group, a global management consulting firm, we examine... View Details
Keywords: Large Language Model; AI and Machine Learning; Performance Efficiency; Performance Improvement
Dell'Acqua, Fabrizio, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon, and Karim R. Lakhani. "Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality." Harvard Business School Working Paper, No. 24-013, September 2023.
- June 1997
- Background Note
The Normative Foundations of Business
What is the appropriate role for business to play in a capitalist society? In analyzing responses to this question, this note distinguishes two separate dimensions. The first involves the distinctive objective of business as a social institution, considers the pros and... View Details
Dees, J. Gregory, and Jaan Elias. "The Normative Foundations of Business." Harvard Business School Background Note 897-012, June 1997.
- Research Summary
Performance Impact of Continuous Replenishment Systems
Janice H. Hammond has conducted (with Ted Clark of Hong Kong University of Science and Technology) a survey of U.S. retailers to determine how the implementation of continuous replenishment programs between manufacturers and retailers affects supply channel... View Details
- May 2020
- Article
Identifying Sources of Inefficiency in Health Care
By: Amitabh Chandra and Douglas O. Staiger
In medicine, the reasons for variation in treatment rates across hospitals serving similar patients are not well understood. Some interpret this variation as unwarranted and push standardization of care as a way of reducing allocative inefficiency. However, an... View Details
Keywords: Health Care and Treatment; Performance Efficiency; Performance Productivity; Mathematical Methods
Chandra, Amitabh, and Douglas O. Staiger. "Identifying Sources of Inefficiency in Health Care." Quarterly Journal of Economics 135, no. 2 (May 2020): 785–843.
- 2013
- Working Paper
Network Effects in Countries' Adoption of IFRS
By: Karthik Ramanna and Ewa Sletten
If the differences in accounting standards across countries reflect relatively stable institutional differences (e.g., auditing technology, the rule of law, etc.), why did several countries rapidly, albeit in a staggered manner, adopt IFRS over local standards in the... View Details
Keywords: Financial Reporting; International Accounting; Network Effects; Standards; Adoption; Value
Ramanna, Karthik, and Ewa Sletten. "Network Effects in Countries' Adoption of IFRS." Harvard Business School Working Paper, No. 10-092, April 2010. (Revised July 2013.)