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Show Results For
- All HBS Web
(1,444)
- People (1)
- News (161)
- Research (1,158)
- Events (14)
- Multimedia (1)
- Faculty Publications (373)
- February 1998
- Case
AT&T WorldNet (A)
The issue of how to price access to the Internet is addressed. To provide a basis for discussion of the effects of pricing that is not sensitive to volume, network externalities, and the strategic issues surrounding price wars in a short course on microeconomics View Details
Austin, Robert D., and Thomas Rodd. "AT&T WorldNet (A)." Harvard Business School Case 198-021, February 1998.
- October 2023
- Article
Stock Market Stimulus
By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
We study the stock market effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of... View Details
Keywords: Stock Market; COVID-19 Pandemic; Fiscal Stimulus; Stimulus Payments; Impact; Stocks; System Shocks; Price; Spending; United States; Hong Kong
Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." Review of Financial Studies 36, no. 10 (October 2023): 4082–4112. (Also NBER Working Paper Series, No. 29827, January 2023.)
- 2024
- Working Paper
Consumer Inertia and Market Power
By: Alexander MacKay and Marc Remer
We study the pricing decisions of firms in the presence of consumer inertia. Inertia, which can arise from habit formation, brand loyalty, and switching costs, generates dynamic pricing incentives. These incentives mediate the impact of competition on market power in... View Details
Keywords: Consumer Inertia; Market Power; Dynamic Competition; Demand Estimation; Consumer Behavior; Markets; Performance; Competition; Price
MacKay, Alexander, and Marc Remer. "Consumer Inertia and Market Power." Harvard Business School Working Paper, No. 19-111, April 2019. (Revised January 2024. Direct download.)
- 30 Sep 2013
- Research & Ideas
Do Mergers Hurt Product Quality?
according to a recent study by Harvard Business School Assistant Professor Albert W. Sheen. In The Real Product Impact of Mergers, Sheen finds that mergers generally have little effect on product quality over time, even while product... View Details
- 2022
- Working Paper
Stock Market Stimulus
By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
We study the stock market effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of... View Details
Keywords: Stock Market; COVID-19 Pandemic; Fiscal Stimulus; Stimulus Payments; Impact; Stocks; System Shocks; Price; Spending; United States; Hong Kong; China
Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." NBER Working Paper Series, No. 29827, March 2022. (Revised November 2022.)
- 14 Jan 2010
- Working Paper Summaries
Optimal Auction Design and Equilibrium Selection in Sponsored Search Auctions
Keywords: by Benjamin G. Edelman & Michael Schwarz
- March 2020
- Article
Do Fire Sales Create Externalities?
By: Sergey Chernenko and Adi Sunderam
We develop three novel measures of how much of the price impact of their trading different mutual funds internalize. We show that mutual funds that internalize more of their price impact hold larger cash buffers and use these buffers more aggressively to accommodate... View Details
Chernenko, Sergey, and Adi Sunderam. "Do Fire Sales Create Externalities?" Journal of Financial Economics 135, no. 3 (March 2020): 602–628.
- 2021
- Working Paper
Diagnosing Quality: Learning, Amenities, and the Demand for Health Care
By: Achyuta Adhvaryu, Emilio Gutierrez, Anant Nyshadham and Jorge Tamayo
We study the role of amenities in increasing demand for underutilized healthcare services. We evaluate the offer of a high-amenity diagnostic consultation for cataracts with a randomized price and find that a lower price for the high-amenity consultation increases... View Details
Keywords: Health Care Demand; Amenities; Health Care Quality; Cataracts; Surgery; Health Care and Treatment; Demand and Consumers; Quality; Learning; Mexico
Adhvaryu, Achyuta, Emilio Gutierrez, Anant Nyshadham, and Jorge Tamayo. "Diagnosing Quality: Learning, Amenities, and the Demand for Health Care." Harvard Business School Working Paper, No. 21-110, March 2021.
- 30 Sep 2013
- News
Do Mergers Hurt Product Quality?
- 01 Feb 2019
- HBS Seminar
Xavier Jaravel, London School of Economics
- December 2001
- Exercise
Exercise on Employee Stock Option Dilution
By: Brian J. Hall
Discusses the effects of option dilution on stock prices and shareholder value. To simplify the example and isolate the complexity of option dilution, we make a number of simplifying assumptions. View Details
Keywords: Stocks; Price; Employee Stock Ownership Plan; Business and Shareholder Relations; Complexity; Value
Hall, Brian J. "Exercise on Employee Stock Option Dilution." Harvard Business School Exercise 902-162, December 2001.
Jonathan L. Wallen
Jonathan Wallen is an Assistant Professor of Finance in the Finance Unit and teaches Finance 1 to MBA students.
Professor Wallen’s research centers on financial intermediation and its intersection with asset pricing, currency markets,... View Details
- November 2021
- Article
A Salient Sugar Tax Decreases Sugary Drink Buying
By: Grant E. Donnelly, Paige Guge, Ryan Howell and Leslie John
Many governments have introduced sugary drink excise taxes to reduce purchasing and consumption of such drinks; however, they do not typically stipulate how such taxes should be communicated at point-of-purchase. Historical, field, and experimental data entailing over... View Details
Keywords: Decision-making; Open Data; Open Materials; Preregistered; Health; Policy; Taxation; Consumer Behavior; Decision Making
Donnelly, Grant E., Paige Guge, Ryan Howell, and Leslie John. "A Salient Sugar Tax Decreases Sugary Drink Buying." Psychological Science 32, no. 11 (November 2021): 1830–1841.
- May 2014
- Article
Information and Two-Sided Platform Profits
By: Andrei Hagiu and Hanna Halaburda
We study the effect of different levels of information on two-sided platform profits under monopoly and competition. One side (developers) is always informed about all prices and therefore forms responsive expectations. In contrast, we allow the other side (users) to... View Details
Keywords: Responsive Expectations; Passive Expectations; Wary Expectations; Information; Performance Expectations; Two-Sided Platforms; Monopoly
Hagiu, Andrei, and Hanna Halaburda. "Information and Two-Sided Platform Profits." International Journal of Industrial Organization 34 (May 2014): 25–35.
- July 1989 (Revised May 2004)
- Case
Colonial Homes
By: David E. Bell
Colonial Homes supplies a complete raw materials package to build entire homes. The price of the package is guaranteed at the signing of the sales contract, while delivery (and payment) are not effected for up to six months. In an effort to reduce its exposure to... View Details
Keywords: Customer Value and Value Chain; Contracts; Price; Price Bubble; Fluctuation; Monopoly; Problems and Challenges; Sales; Accommodations Industry; Real Estate Industry
Bell, David E. "Colonial Homes." Harvard Business School Case 190-008, July 1989. (Revised May 2004.)
Andi Wang
Andi Wang is a doctoral student in the Business Economics program, where he works at the intersection of finance, macro and behavioral economics. He is particularly interested in studying institutional and behavioral frictions that have long-lasting effects on asset... View Details
- June 2024
- Article
Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy
By: Tina Highfill and Matthew Weinzierl
Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details
Highfill, Tina, and Matthew Weinzierl. "Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy." Acta Astronautica 219 (June 2024): 236–242.
- 05 Jul 2006
- First Look
First Look: July 5, 2006
Working PapersThe Framing Effect of Price Format Marco Bertini and Luc Wathieu Existing evidence suggests that preferences are affected by whether a price is presented as one... View Details
Keywords: Sean Silverthorne
- 26 Mar 2024
- HBS Seminar
Szu-Chi Huang, Stanford Graduate School of Business
- April 2003
- Article
The Role of Wages and Auditing during a Crackdown on Corruption in the City of Buenos Aires
By: Rafael Di Tella and Ernesto Schargrodsky
We study the prices paid for basic inputs during a crackdown on corruption in the public hospitals of the city of Buenos Aires, Argentina, during 1996 97. We find a well-defined, negative effect on the measures used to capture corruption. Prices paid by hospitals for... View Details
Di Tella, Rafael, and Ernesto Schargrodsky. "The Role of Wages and Auditing during a Crackdown on Corruption in the City of Buenos Aires." Journal of Law & Economics 46, no. 1 (April 2003): 269–92.