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Show Results For
- All HBS Web
(3,010)
- People (6)
- News (789)
- Research (1,659)
- Events (17)
- Multimedia (11)
- Faculty Publications (664)
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- 2014
- Working Paper
Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent... View Details
Keywords: Peer Firm; EDGAR Search Traffic; Revealed Preference; Co-search; Industry Classification; Analytics and Data Science; Internet and the Web; Mathematical Methods; Corporate Finance
Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang. "Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches." Harvard Business School Working Paper, No. 13-048, November 2012. (Revised September 2013, March 2014, June 2014, July 2014.)
- Article
How Much (More) Should CEOs Make? A Universal Desire for More Equal Pay
By: Sorapop Kiatpongsan and Michael I. Norton
Do people from different countries and different backgrounds have similar preferences for how much more the rich should earn than the poor? Using survey data from 40 countries (N = 55,238), we compare respondents' estimates of the wages of people in different... View Details
Keywords: Inequality; Justice; Wage; Cross-cultural; Wages; Equality and Inequality; Fairness; Income; Employees; Management Teams; Cross-Cultural and Cross-Border Issues
Kiatpongsan, Sorapop, and Michael I. Norton. "How Much (More) Should CEOs Make? A Universal Desire for More Equal Pay." Perspectives on Psychological Science 9, no. 6 (November 2014): 587–593.
- April 2008
- Case
Engstrom Auto Mirror Plant: Motivating in Good Times and Bad
By: Michael Beer and Elizabeth Collins
In May 2007, the Engstrom Auto Mirrors plant, a relatively small supplier based in Indiana, faces a crisis. The business was in the second year of a downturn. Sales had started to decline in 2005; a year later, plant manager Ron Bent had been forced to lay off more... View Details
Keywords: Organizational Behavior; Human Resource Management; Incentives; Motivation; Manufacturing; Leadership; Change Management; Employees; Motivation and Incentives; Goals and Objectives; Manufacturing Industry; Indiana
Beer, Michael, and Elizabeth Collins. "Engstrom Auto Mirror Plant: Motivating in Good Times and Bad." Harvard Business School Brief Case 082-175, April 2008.
- May–June 2021
- Article
Case Study: What Role Should a Company Play in a National Crisis?
By: Christopher J. Malloy
The article presents a fictionalized case study asking what type of role should a company play in a national crisis, specifically a tsunami hitting Indonesia, similar to the 2004 Indian Ocean tsunami. Topics include how disasters can impact family-owned companies, the... View Details
Malloy, Christopher J. "Case Study: What Role Should a Company Play in a National Crisis?" Harvard Business Review 99, no. 3 (May–June 2021): 150–154.
- September 2018 (Revised April 2019)
- Case
AMC Entertainment: Creating a Spectacular Moviegoing Experience (A)
By: Henry McGee and Aldo Sesia
In 2018, the Hollywood film industry is facing tough headwinds. Fewer and fewer Americans are going to movie theaters, opting instead to watch movies on demand in the comfort of their own homes or on portable devices. Adam Aron, the head of the world’s largest movie... View Details
Keywords: Exhibitors; Movies; Film Entertainment; Disruptive Innovation; Consumer Behavior; Competitive Strategy; Expansion; Global Range; Business Model; Motion Pictures and Video Industry
McGee, Henry, and Aldo Sesia. "AMC Entertainment: Creating a Spectacular Moviegoing Experience (A)." Harvard Business School Case 319-024, September 2018. (Revised April 2019.)
- 15 Oct 2007
- Research & Ideas
Businesses Beware: The World Is Not Flat
expansion," Ghemawat argues. While identifying similarities from one place to the next is essential, effective cross-border strategies will take careful stock of differences as well. An expert on global strategy, Ghemawat lays out an... View Details
Keywords: by Martha Lagace
- April 2021
- Teaching Note
Wuxi Lead Intelligent Equipment Co., Ltd.
By: John R. Wells and Benjamin Weinstock
Within 20 years of launch, entrepreneur Wang Yanquing had built Wuxi Lead into the world’s largest manufacturer of equipment for manufacturing capacitors, lithium-ion batteries, and fuel cells.
The first big choice an entrepreneur faces is what sector to... View Details
The first big choice an entrepreneur faces is what sector to... View Details
- September 2018
- Article
Discretionary Task Ordering: Queue Management in Radiological Services
By: Maria Ibanez, Jonathan R. Clark, Robert S. Huckman and Bradley R. Staats
Work-scheduling research typically prescribes task sequences implemented by managers. Yet employees often have discretion to deviate from their prescribed sequence. Using data from 2.4 million radiological diagnoses, we find that doctors prioritize similar tasks... View Details
Keywords: Discretion; Scheduling; Queue; Healthcare; Learning; Experience; Decentralization; Operations; Service Operations; Service Delivery; Performance; Performance Effectiveness; Performance Efficiency; Performance Improvement; Performance Productivity; Decisions; Time Management; Cost vs Benefits; Health Industry
Ibanez, Maria, Jonathan R. Clark, Robert S. Huckman, and Bradley R. Staats. "Discretionary Task Ordering: Queue Management in Radiological Services." Management Science 64, no. 9 (September 2018): 4389–4407. (Working paper available here. Winner of the 2017 Best Paper Competition of the POMS College of Healthcare Operations Management. Featured in Forbes, Quartz, and Inc.)
- 17 Dec 2007
- Research & Ideas
The Rise of Medical Tourism
there was still a lot of room for growth. India has had a unique competitive advantage as a result of this deeper pool of technical knowledge and the fact that it is simply a large country and has more people. I would expect to see dynamics in China View Details
- October 2013 (Revised November 2015)
- Case
Southwire and 12 For Life: Scaling Up? (A)
By: Jan W. Rivkin and Ryan Lee
Southwire, a leading maker of cable based in rural Georgia, has partnered with the local school system to staff a factory with at-risk high school students. The positive impact on student outcomes has been remarkable, and the factory makes a profit for the company. Now... View Details
Keywords: Partners and Partnerships; Production; Education; Business and Community Relations; Manufacturing Industry; Education Industry
Rivkin, Jan W., and Ryan Lee. "Southwire and 12 For Life: Scaling Up? (A)." Harvard Business School Case 714-434, October 2013. (Revised November 2015.)
- May 2022
- Article
Variance Analysis: New Insights from Health Care Applications
By: Robert S. Kaplan and Susanna Gallani
We use a health care application to illustrate how variance analysis can be used to benchmark costs across similar service delivery sites. Variances for personnel costs, typically the largest cost component in service organizations, are calculated for price, quantity,... View Details
Keywords: Variance Analysis; Benchmarking; Time-Driven Activity-Based Costing; Health Care; Activity Based Costing and Management; Health Care and Treatment; Service Delivery; Service Industry
Kaplan, Robert S., and Susanna Gallani. "Variance Analysis: New Insights from Health Care Applications." Issues in Accounting Education 37, no. 2 (May 2022): 27–36.
- September 2009
- Case
The Risk Management Foundation of the Harvard Medical Institutions, Inc.
By: Richard M.J. Bohmer, Stephen P. Bradley and Natalie Kindred
Through its uniquely proactive approach to medical malpractice risk management, the Risk Management Foundation (RMF) has decreased claims—and premiums—for the Harvard hospitals it insures. The RMF is the captive medico-legal insurer of the Harvard medical institutions... View Details
Keywords: Cost Management; Insurance; Health Care and Treatment; Risk Management; Performance Improvement; Safety; Health Industry; Insurance Industry; Boston
Bohmer, Richard M.J., Stephen P. Bradley, and Natalie Kindred. "The Risk Management Foundation of the Harvard Medical Institutions, Inc." Harvard Business School Case 610-014, September 2009.
- 06 Aug 2019
- Working Paper Summaries
Field-Level Paradox and the Co-Evolution of an Entrepreneurial Vision
- May–June 2018
- Article
What Most People Get Wrong about Men and Women: Research Shows the Sexes Aren't So Different
By: Catherine H. Tinsley and Robin J. Ely
Why have women failed to achieve parity with men in the workplace? Contrary to popular belief, it’s not because women prioritize their families over their careers, negotiate poorly, lack confidence, or are too risk averse. Meta-analyses of published studies show that... View Details
Keywords: Working Conditions; Gender; Equality and Inequality; Organizational Culture; Change Management
Tinsley, Catherine H., and Robin J. Ely. "What Most People Get Wrong about Men and Women: Research Shows the Sexes Aren't So Different." Harvard Business Review 96, no. 3 (May–June 2018): 114–121.
- March 2016
- Case
M-Pesa: Financial Inclusion in Kenya
By: Rajiv Lal, Lisa Cox and Sarah McAra
M-Pesa, a mobile money transfer service launched in 2007 in Kenya by telecommunications company Safaricom, allowed people to send money via mobile messaging to contacts, such as friends and family, or even to pay for goods and services, such as groceries or a taxi... View Details
- April 1992 (Revised June 1993)
- Case
Biotechnology Strategies in 1992
Describes the strategies of biotechnology companies which face similar uncertainties and illustrates different types of strategic responses to uncertainty. Each firm faces the strategic issues of which end-use industries to choose, how broad their product line should... View Details
Teisberg, Elizabeth O. "Biotechnology Strategies in 1992." Harvard Business School Case 792-082, April 1992. (Revised June 1993.)
- Winter 2013
- Article
Mandatory IFRS Adoption and Financial Statement Comparability
By: Francois Brochet, Alan Jagolinzer and Edward J. Riedl
This study examines whether mandatory adoption of International Financial Reporting Standards (IFRS) leads to capital market benefits through enhanced financial statement comparability. UK domestic standards are considered very similar to IFRS (Bae et al., 2008),... View Details
Keywords: IFRS; Comparability; Private Information; Insider Trading; Ethics; Standards; Financial Statements
Brochet, Francois, Alan Jagolinzer, and Edward J. Riedl. "Mandatory IFRS Adoption and Financial Statement Comparability." Contemporary Accounting Research 30, no. 4 (Winter 2013): 1373–1400.
- 05 Jul 2006
- Working Paper Summaries
Promoting a Management Revolution in Public Education
- 2018
- Working Paper
Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices
By: Prithwiraj Choudhury and Tarun Khanna
We exploit a natural experiment to study how codifying information about prior innovation affects subsequent innovation. A codified database of traditional Indian herbal formulations was adopted by the European Patent Office (EPO) and the U.S. Patent and Trademark... View Details
Keywords: Patents; Plant-Based Agribusiness; Ethnicity; Health Care and Treatment; Pharmaceutical Industry; Agriculture and Agribusiness Industry; China; India
Choudhury, Prithwiraj, and Tarun Khanna. "Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices." Harvard Business School Working Paper, No. 14-079, February 2014. (Revised January 2018.)
- 2022
- Working Paper
Product2Vec: Leveraging Representation Learning to Model Consumer Product Choice in Large Assortments
By: Fanglin Chen, Xiao Liu, Davide Proserpio and Isamar Troncoso
We propose a method, Product2Vec, based on representation learning, that can automatically learn latent product attributes that drive consumer choices, to study product-level competition when the number of products is large. We demonstrate Product2Vec’s... View Details
Chen, Fanglin, Xiao Liu, Davide Proserpio, and Isamar Troncoso. "Product2Vec: Leveraging Representation Learning to Model Consumer Product Choice in Large Assortments." NYU Stern School of Business Research Paper Series, July 2022.