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Show Results For
- All HBS Web
(15,727)
- People (73)
- News (4,568)
- Research (7,671)
- Events (98)
- Multimedia (128)
- Faculty Publications (4,290)
- April 2025
- Teaching Note
Tabby: Winning Customers' Digital Wallets
By: Eva Ascarza
Teaching Note for HBS Case No. 524-056. Tabby, a Saudi-based fintech founded in 2019, rapidly became one of the MENA region’s first unicorns by offering buy-now-pay-later (BNPL) services with a unique twist: instead of charging end consumers, it partnered with... View Details
- 13 Sep 2010
- Research & Ideas
The Consumer Appeal of Underdog Branding
Picture the Jamaican bobsled team going for the gold at the Winter Olympics. Or competitors in what seem fundamentally unbalanced battles: the Chicago Cubs versus the New York Yankees, Apple versus Microsoft, and Southwest Airlines versus... View Details
Keywords: by Martha Lagace
- February 2004
- Case
Bradman and Tendulkar, LLC
By: Ananth Raman and Vishal Gaur
An investment firm is trying to project inventory turns for Radio Shack, a chain of consumer electronics stores. The investment firm has access to public financial data but not to internal operational metrics. It needs to project inventory turns because inventory... View Details
- 20 Apr 2015
- News
IBM Venture With Chinese Stirs Concern
- 24 Aug 2020
- Working Paper Summaries
Performance Hacking: The Contagious Business Practice that Corrodes Corporate Culture, Undermines Core Values, and Damages Great Companies
- 15 Nov 2012
- News
Vanguard Takes Aim at U.K. as Fees Replace Commissions
- 21 Feb 2011
- News
Society and the right kind of capitalism
- February 2024
- Article
Representation and Extrapolation: Evidence from Clinical Trials
By: Marcella Alsan, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein and Heidi L. Williams
This article examines the consequences and causes of low enrollment of Black patients in clinical
trials. We develop a simple model of similarity-based extrapolation that predicts that evidence is
more relevant for decision-making by physicians and patients when it... View Details
Keywords: Representation; Racial Disparity; Health Testing and Trials; Race; Equality and Inequality; Innovation and Invention; Pharmaceutical Industry
Alsan, Marcella, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein, and Heidi L. Williams. "Representation and Extrapolation: Evidence from Clinical Trials." Quarterly Journal of Economics 139, no. 1 (February 2024): 575–635.
- 27 Jan 2020
- Research & Ideas
Hard Work Isn't Enough: How to Find Your Edge
slides before teaching a new MBA course at HBS when a student entering the room mistook her for an IT support specialist. “Easy mistake, right?” Huang says. “Asian woman equals tech support, not professor.”... View Details
Keywords: by Dina Gerdeman
- March 2021
- Supplement
Sky Deutschland Analysis: Results
By: Felix Oberholzer-Gee, Sascha L. Schmidt, Renate Imoberdorf and Sebastian Koppers
Carsten Schmidt, CEO of Sky Deutschland, needs to prepare for the auction of German soccer rights. Much was at stake. Not only was soccer the most widely watched sport in Germany, the company had long advertised that only Sky showed “every game, every goal.” In... View Details
- June 17, 2016
- Comment
Companies Need to Start Marketing Security to Customers
By: John A. Quelch
Recent events in Orlando underscore an important marketing truth: consumer safety and security are mission critical. A popular nightclub, Pulse, known as a safe place for the LGBT community, is put out of business at least temporarily by a terrorist act. Not far away... View Details
Keywords: Consumer Safety; Public Safety; Brand Attraction; Risk Management; Safe Environment Benefit; Marketing Safety; Global Brands; Advertising; Change Management; Disruption; Volatility; Crime and Corruption; Customers; Music Entertainment; Animation Entertainment; Film Entertainment; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Consumer Behavior; Problems and Challenges; Safety; Corporate Strategy; Business Strategy; Entertainment and Recreation Industry; Tourism Industry; Travel Industry; United States
Quelch, John A. "Companies Need to Start Marketing Security to Customers." Harvard Business School Working Knowledge (June 17, 2016). (Republished by Fortune.com as "What the Orlando Tragedies Can Teach Businesses" on June 20, 2016.)
- Article
What Do State-Owned Development Banks Do? Evidence from BNDES, 2002–09
By: Sergio G. Lazzarini, Aldo Musacchio, Rodrigo Bandeira-de-Mello and Rosilene Marcon
Defendants of state-owned development banks emphasize their role in reducing capital constraints and fostering productive investment; detractors point out that they may benefit politically connected capitalists or bail out inefficient firms. We study the effect of... View Details
Lazzarini, Sergio G., Aldo Musacchio, Rodrigo Bandeira-de-Mello, and Rosilene Marcon. "What Do State-Owned Development Banks Do? Evidence from BNDES, 2002–09." World Development 66 (February 2015): 237–253.
- July 2012
- Article
The Real Consequences of Market Segmentation
By: Sergey Chernenko and Adi Sunderam
We study the real effects of market segmentation due to credit ratings using a matched sample of firms just above and just below the investment-grade cutoff. These firms have similar observables, including average investment rates. However, flows into high-yield mutual... View Details
Keywords: Segmentation; Credit; Investment; Investment Funds; Quality; Markets; Measurement and Metrics; Business Ventures
Chernenko, Sergey, and Adi Sunderam. "The Real Consequences of Market Segmentation." Review of Financial Studies 25, no. 7 (July 2012): 2041–2069. (Winner of the RFS Young Researcher Prize 2012.)
- 2010
- Working Paper
The Empire Struck Back: The Mexican Oil Expropriation of 1938 Reconsidered
By: Noel Maurer
The Mexican expropriation of 1938 was the first large-scale non-Communist expropriation of foreign-owned natural resource assets. The literature generally makes three assertions: the U.S. government did not fully back the companies, Mexico did not fully compensate them... View Details
Keywords: Non-Renewable Energy; Governance Controls; Business History; Ownership; Business and Government Relations; Natural Environment; Energy Industry; Mexico; United States
Maurer, Noel. "The Empire Struck Back: The Mexican Oil Expropriation of 1938 Reconsidered." Harvard Business School Working Paper, No. 10-108, June 2010.
- September 2008
- Article
Does Innovation Cause Stock Market Runups? Evidence from the Great Crash
By: Tom Nicholas
This article examines the stock market's changing valuation of corporate patentable assets between 1910 and 1939. It shows that the value of knowledge capital increased significantly during the 1920s compared to the 1910s as investors responded to the quality of... View Details
Keywords: History; Technological Innovation; Patents; Stocks; Valuation; Financial Crisis; Financial Services Industry; United States
Nicholas, Tom. "Does Innovation Cause Stock Market Runups? Evidence from the Great Crash." American Economic Review 98, no. 4 (September 2008): 1370–1396.
The Future of Cities Depends on Innovative Financing
Today’s mega-cities have a footprint problem. They are developing horizontally, not vertically, with vast areas of low sprawl reaching out for miles from Sao... View Details
- April 2019 (Revised April 2021)
- Case
Wayfair
By: Jeffrey F. Rayport, Susie L. Ma and Matthew G. Preble
In 2016 Niraj Shah and Steve Conine, founders of online home goods retailer Wayfair, are faced with a decision about how to improve user experience on their e-commerce sites. A key driver of consumer interest and conversion to purchase in the home category is visual... View Details
Keywords: Visual Assets; Corporate Entrepreneurship; Decision Making; Business or Company Management; Growth Management; Innovation and Invention; Operations; Strategy; Technology; Retail Industry; Service Industry; United States; Massachusetts
Rayport, Jeffrey F., Susie L. Ma, and Matthew G. Preble. "Wayfair." Harvard Business School Case 819-045, April 2019. (Revised April 2021.)
- Article
Matching in Networks with Bilateral Contracts
By: John William Hatfield and Scott Duke Kominers
We introduce a model in which firms trade goods via bilateral contracts which specify a buyer, a seller, and the terms of the exchange. This setting subsumes (many-to-many) matching with contracts, as well as supply chain matching. When firms' relationships do not... View Details
Hatfield, John William, and Scott Duke Kominers. "Matching in Networks with Bilateral Contracts." American Economic Journal: Microeconomics 4, no. 1 (February 2012): 176–208.
- January–February 2015
- Article
The Art of Giving and Receiving Advice
By: David A. Garvin and Joshua D. Margolis
The article looks at giving and receiving advice as an element of organizational leadership and managerial ability. It suggests that the skills related to these actions, such as self-awareness and diplomacy, are not innate talents but can be learned. It lists problems... View Details
Garvin, David A., and Joshua D. Margolis. "The Art of Giving and Receiving Advice." Harvard Business Review 93, nos. 1/2 (January–February 2015): 60–71.
- June 2007 (Revised January 2009)
- Case
Nextel Partners: Put Option
By: Timothy A. Luehrman and Douglas Scott
Nextel Partners' shareholders have voted to exercise a put option that will require the company's largest shareholder, Sprint Nextel Corp., to purchase all the shares it does not already own. However, the put option does not stipulate a price to be paid, but rather a... View Details
Luehrman, Timothy A., and Douglas Scott. "Nextel Partners: Put Option." Harvard Business School Case 207-128, June 2007. (Revised January 2009.)