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- All HBS Web
(714)
- People (1)
- News (145)
- Research (514)
- Events (5)
- Multimedia (1)
- Faculty Publications (167)
- 16 Oct 2013
- Op-Ed
Response to Readers: Combating Climate Change with Nuclear Power and Fracking
supply contamination, etc.), as long as production takes place in a state or other legal jurisdiction with a history of sensible oil and gas production regulations and regulatory capacity in-place to enforce those regulations. “Cleaning up Chinese air quality is most... View Details
- April 2010
- Supplement
The Auction for Travelport (B)
By: Andrei Hagiu and Misha Sanwal
This short case presents the epilogue of The Auction for Travelport (A). Blackstone decided to bid on its own, acquired Travelport for $4.3 billion and subsequently went on to acquire another GDS, Travelspan, for $1.4 billion. It then merged the two GDSs and partially... View Details
Keywords: Competitive Advantage; Value Creation; Private Equity; Mergers and Acquisitions; Industry Structures; Initial Public Offering; Capital Markets; Market Transactions; Change; Auctions; Travel Industry
Hagiu, Andrei, and Misha Sanwal. "The Auction for Travelport (B)." Harvard Business School Supplement 710-475, April 2010.
- 06 Mar 2018
- First Look
First Look at Research and Ideas, March 6, 2018
versus Posted Prices in Online Markets By: Einav, Liran, Chiara Farronato, Jonathan Levin, and Neel Sundaresan Abstract—Auctions were very popular in the early days of internet commerce, but today View Details
Keywords: Sean Silverthorne
- 14 Sep 2016
- Research & Ideas
Web Surfers Have a Schedule and Stick to It
less, but you still have to get people to your site. There is no price that will cause people to allocate between different choices, which makes this unlike any other market activity.” The bursty nature of View Details
- 06 Apr 2007
- What Do You Think?
Will Market Forces Stop Global Warming?
Summing Up Debate on this month's questions occurred on at least three levels. Is global warming occurring? Do humans (primarily through CO2 emissions) have much to do with it? Should we rely on market forces to provide appropriate responses, or will this require... View Details
Bed Bath & Beyond: The New Strategy Drive Shareholder Value
This case analyzes the creation, loss, and attempted re-creation of competitive advantage. At one time, Bed Bath & Beyond was one of the most successful specialty retailers in the United States-it's growth and profit margins far exceeded rates at peer... View Details
Ayelet Israeli
Ayelet Israeli is the Marvin Bower Associate Professor of Business Administration at the Harvard Business School Marketing Unit. She is the co-founder of the Customer Intelligence Lab at the Digital Data Design (D^3) Institute at Harvard Business School. She teaches... View Details
- June 2013 (Revised March 2014)
- Case
Inditex: 2012
By: John R. Wells and Galen Danskin
In the 11 years since its public offering, Inditex and its flagship brand, Zara, had expanded into 86 countries, achieved $21.6 billion in revenue, and become the largest specialty apparel retailer in the world. In marked contrast to the general malaise of the Bolsa de... View Details
Wells, John R., and Galen Danskin. "Inditex: 2012." Harvard Business School Case 713-539, June 2013. (Revised March 2014.)
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring... View Details
Keywords: Mission and Purpose; Finance; Business and Stakeholder Relations; Social Entrepreneurship; Competitive Advantage; Financial Services Industry
Porter, Michael, Mark Kramer, and Annelena Lobb. "PayPal: The Next Chapter." Harvard Business School Case 721-378, August 2020. (Revised May 2021.)
- 02 Aug 2011
- Working Paper Summaries
To Groupon or Not to Groupon: The Profitability of Deep Discounts
- 10 Jul 2018
- First Look
New Research and Ideas, July 10, 2018
Teixeira Abstract—Online retail accounts for a rapidly growing proportion of revenues in many industries. While selling online broadens firms’ access to consumers, operating margins are often lower in online... View Details
Keywords: Dina Gerdeman
- 23 Mar 2015
- Research & Ideas
It’s Called ‘Price Coherence,’ and It’s Surprisingly Bad for Consumers
optional for a transaction, including travel booking networks, restaurant ordering services, online rebate services, and some kinds of insurance. Overall, the researchers find that price coherence actually... View Details
- 15 May 2007
- First Look
First Look: May 15, 2007
Working PapersI'll Have the Ice Cream Soon and the Vegetables Later: Decreasing Impatience over Time in Online Grocery Orders Authors:Todd Rogers, Katherine L. Milkman, and Max H. Bazerman Abstract How do decisions for the near future... View Details
Keywords: Martha Lagace
- 27 May 2009
- First Look
First Look: May 27, 2009
Working PapersThe Long-Run Risks Model and Aggregate Asset Prices: An Empirical Assessment Authors:Jason Beeler and John Y. Campbell Abstract The long-run risks model of asset prices explains stock price... View Details
Keywords: Martha Lagace
- 07 Aug 2009
- What Do You Think?
Why Can’t Americans Get Health Care Right?
that it will require Government subsidy while providing price leadership under a nonprofit cover, will over time drive most if not all health care to the public option (as happened with home mortgage giants Fannie Mae and Freddie Mac),... View Details
- 26 Feb 2018
- Research & Ideas
The Airbnb Effect: Cheaper Rooms for Travelers, Less Revenue for Hotels
amenities, like a kitchen. And if you still prefer a hotel room, competition from Airbnb means you'll pay a lower price for it." Airbnb's rapid growth Airbnb, an online community marketplace where... View Details
- June 2020 (Revised October 2020)
- Case
Muddy Waters vs. eHealth: The Debate of a 'Lifetime'
By: Jonas Heese and Cristo Liautaud
In May 2020, an analyst was assessing eHealth’s performance. eHealth was an online / tele-sales broker of health insurance products. The stock had recently hit all-time highs, closing at a peak of $146 on March 4, 2020. But now, May 4, 2020, eHealth traded at $103. The... View Details
Heese, Jonas, and Cristo Liautaud. "Muddy Waters vs. eHealth: The Debate of a 'Lifetime'." Harvard Business School Case 120-114, June 2020. (Revised October 2020.)
- 04 Dec 2007
- First Look
First Look: December 4, 2007
clubs," we show that 1) fees serve as a signal of price discounts, such that stores that charge fees are perceived as offering better deals for identical items; 2) the presence of fees can increase consumer spending and overall store... View Details
Keywords: Martha Lagace
- 28 Feb 2005
- Research & Ideas
Amazon, eBay and the Bidding Wars
Beware of competitors lying in the grass, says Harvard Business School professor Alvin E. Roth. His study of bidding practices on eBay suggest that those who wait until the last minute to bid—a practice called sniping—is an effective way to not only get what you want,... View Details
- 27 Jul 2023
- Blog Post
Buy Big, Sell Small
bus to restock. Their orders are relatively small, so they can’t negotiate on prices or credit terms,” adds Shruti, who watched her uncle’s kirana go out of business years ago due to issues with pricing and... View Details