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All HBS Web
(1,301)
- People (1)
- News (264)
- Research (947)
- Events (3)
- Multimedia (1)
- Faculty Publications (141)
- October 2020 (Revised March 2022)
- Case
Automercados Plaza's: Surviving Venezuela's Hyperinflation
By: Alberto Cavallo, Mariana Cal and Carla Larangeira
Under the rule of presidents Hugo Chávez and Nicolas Maduro, Venezuela experienced one of the worst economic and political meltdowns in modern history, culminating with a massive hyperinflation. Remarkably, during this dramatic times Automercados Plaza's had grown to...
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Keywords:
Hyperinflation;
Populism;
Inflation and Deflation;
Macroeconomics;
Management;
Strategy;
Organizational Change and Adaptation;
Business and Government Relations;
Retail Industry;
South America;
Venezuela
Cavallo, Alberto, Mariana Cal, and Carla Larangeira. "Automercados Plaza's: Surviving Venezuela's Hyperinflation." Harvard Business School Case 721-014, October 2020. (Revised March 2022.)
- 27 Jan 2023
- Op-Ed
Have We Lost Sight of Integrity?
deceitfulness and fraudulence led to his public lambasting. Santos is just the latest in a long line of leaders for whom integrity has little to no meaning, including Frank’s Charlie Javice, FTX’s Sam Bankman-Fried, Tesla’s Elon Musk,...
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Keywords:
by Bill George
- Research Summary
Hedging Asian Options: Closed-Form Solutions Using the Malliavin Calculus
Hedging path-dependent options requires non-standard tools because the price processes no longer have smooth stochastic differentials. I show how the Malliavin calculus can be used to overcome the specific difficulties introduced by the averaging behavior of...
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- 2021
- Working Paper
The Health Costs of Cost-Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
We use the design of Medicare’s prescription drug benefit program to demonstrate three facts about the health consequences of cost-sharing. First, we show that an as-if-random increase of 33.6% in out-of-pocket price (11.0 percentage points (p.p.) change in...
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Chandra, Amitabh, Evan Flack, and Ziad Obermeyer. "The Health Costs of Cost-Sharing." NBER Working Paper Series, No. 28439, February 2021.
- June 1989 (Revised September 1992)
- Case
Dominion Motors & Controls Ltd.
The leading manufacturer of motors in Canada is threatened by a loss of market share in oilfield pumping motors because a major customer, having tested several competing motor brands, finds a competitor's motor to be superior. A central issue is whether to make a...
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Corey, E. R. "Dominion Motors & Controls Ltd." Harvard Business School Case 589-115, June 1989. (Revised September 1992.)
- March 2018 (Revised January 2019)
- Case
Gilead Mexico
By: Michael Chu and V. Kasturi Rangan
With a breakthrough cure for Hepatitis C listing in the U.S. at $1,000/pill, Gilead must now solve the issue of making it available to patients across the world, much as it did for its blockbuster HIV/AIDS antiretrovirals. For Erik Musalem, the new general manager of...
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Chu, Michael, and V. Kasturi Rangan. "Gilead Mexico." Harvard Business School Case 318-111, March 2018. (Revised January 2019.)
- August 2018
- Article
An Introduction to the Competition Law and Economics of 'Free'
By: Benjamin Edelman and Damien Geradin
Many of the largest and most successful businesses today rely on providing services at no charge to at least a portion of their users. For consumers, it is easy to celebrate free service. At least in the short term, free services are often high quality, and users find...
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Edelman, Benjamin, and Damien Geradin. "An Introduction to the Competition Law and Economics of 'Free'." Antitrust Chronicle (Summer 2018).
- 16 Jul 2012
- Research & Ideas
Are You a Strategist?
just on low prices but also with a singular customer experience that no other retailer has yet managed to duplicate. "IKEA has made very clear choices about who they will be and to whom they will matter, and...
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Keywords:
by Carmen Nobel
- November 2022 (Revised February 2024)
- Case
The Globalization of Manchester City Football Group
By: Maria P. Roche, Tiona Zuzul, Exequiel Hernandez and Amy Klopfenstein
This case describes the efforts of City Football Group (CFG) to purchase Esporte Clube Bahia (Bahia), a Brazilian professional soccer club. CFG’s strategy was to acquire under-performing clubs worldwide, invest money in high-profile players, and improve the teams’...
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Keywords:
Business Ventures;
Acquisition;
Business Conglomerates;
Geography;
Geographic Location;
Geographic Scope;
Globalization;
Global Strategy;
Globalized Markets and Industries;
Markets;
Demand and Consumers;
Marketing;
Brands and Branding;
Organizations;
Organizational Change and Adaptation;
Sports;
Strategy;
Competition;
Competitive Advantage;
Diversification;
Expansion;
Sports Industry;
Europe;
United Kingdom;
England;
South America;
Brazil
Roche, Maria P., Tiona Zuzul, Exequiel Hernandez, and Amy Klopfenstein. "The Globalization of Manchester City Football Group." Harvard Business School Case 723-391, November 2022. (Revised February 2024.)
- 20 Aug 2018
- Research & Ideas
Bargain Hunters Beware: A Store's 'Original Price' Might Not Be After All
the ruse and know full well these prices are just guidelines. Unrepentant Perhaps for that reason, some companies have ended up in court several times, showing no signs of changing the practice. “When a...
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- 10 Sep 2021
- News
The Evolution of Black Friday Shopping — And What 2021 May Bring
- Research Summary
Do Equity Covariances Reflect Financial Leverage?
No arbitrage option pricing theory and the efficient market hypothesis predict that firms with higher financial leverage should have higher equity betas, all else equal. This paper finds little support in the data for this prediction. Within industry, there is large...
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- April 2017 (Revised August 2018)
- Case
The U.S. Shale Revolution: Global Rebalancing?
By: Laura Alfaro and Richard H.K. Vietor
The American shale revolution has upended oil and gas markets for nearly a decade. Prices have risen then plunged, production has surged and then waned, LNG has boomed, and technology and productivity have improved. The U.S. energy policy, under the Obama...
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Keywords:
Shale Oil;
Shale Gas;
LNG;
Energy Policy;
Drilling Technology;
Energy;
Trade;
Economics;
Macroeconomics;
Policy;
Energy Industry;
Manufacturing Industry;
United States;
Middle East
Alfaro, Laura, and Richard H.K. Vietor. "The U.S. Shale Revolution: Global Rebalancing?" Harvard Business School Case 717-056, April 2017. (Revised August 2018.)
- 03 Mar 2008
- Research & Ideas
Marketing Your Way Through a Recession
advertising should stress superior price performance, not corporate image. When economic hard times loom, we tend to retreat to our village. 5. Support distributors. In uncertain times, no one wants to tie...
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Keywords:
by John Quelch
- 13 Jun 2018
- Sharpening Your Skills
That Costs HOW Much?
for a product, shoppers typically have no idea what it costs to produce that item. But it turns out that consumers reward efforts to lay out these figures—to deconstruct the price tag. Seven Tips for...
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- 18 Feb 2009
- News
Creating a real healthcare market
- 2011
- Working Paper
Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980
By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan
We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved...
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Keywords:
Accounting Audits;
Financial Reporting;
Stocks;
Price;
Corporate Disclosure;
Governing Rules, Regulations, and Reforms;
Service Delivery;
Quality;
Research
Koh, Kevin, Shiva Rajgopal, and Suraj Srinivasan. "Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980." Harvard Business School Working Paper, No. 12-002, July 2011.
- 27 Sep 2017
- News
Will a Corporate Tax Holiday Give Workers Anything to Cheer?
- November 2000
- Case
Clust.com: Dream More and Pay Less
Clust is a French group-buying Web site. Instead of marketing products to consumers, Clust is marketing aggregated consumer demands to manufacturers. Consequently, beyond the usual act of choosing among predefined alternatives, consumers are expected to bring up their...
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Wathieu, Luc R. "Clust.com: Dream More and Pay Less." Harvard Business School Case 501-047, November 2000.