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Show Results For
- All HBS Web
(3,576)
- People (11)
- News (1,293)
- Research (1,386)
- Events (34)
- Multimedia (56)
- Faculty Publications (772)
- 30 Mar 2018
- What Do You Think?
What Should Mark Zuckerberg Do?
opted for only minimal control in order to create larger personal networks. Further, there was little governmental regulation of social networking companies protecting those users. In the past two weeks, Facebook’s world had changed with View Details
- Web
Faculty & Research
2025 New York Times The Economy Seems Healthy. Were the Warnings About Tariffs Overblown? Re: Alberto Cavallo 15 Jul 2025 HBS Working Knowledge What an Army Commander Learned About Using AI to Combat... View Details
Winning in Emerging Markets: A Roadmap for Strategy and Execution
Most books thus far on emerging markets are either investing-oriented (Mobius, Pereiro), or country - or market-specific (Farrell, Lindahl), or descriptive (Friedman, van Agtmael). No book has definitively targeted the corporate strategists who need a practical... View Details
- March 2022
- Article
Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models
By: Fiammetta Menchetti and Iavor Bojinov
Researchers regularly use synthetic control methods for estimating causal effects when a sub-set of units receive a single persistent treatment, and the rest are unaffected by the change. In many applications, however, units not assigned to treatment are nevertheless... View Details
Keywords: Causal Inference; Partial Interference; Synthetic Controls; Bayesian Structural Time Series; Mathematical Methods
Menchetti, Fiammetta, and Iavor Bojinov. "Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models." Annals of Applied Statistics 16, no. 1 (March 2022): 414–435.
- June 2011
- Article
Implicit Voice Theories: Taken-for-granted Rules of Self-censorship at Work
By: J. R. Detert and Amy C. Edmondson
This article examines, in a series of four studies, the nature and impact of implicit voice theories-largely taken-for-granted beliefs about when and why speaking up at work is risky or inappropriate. In Study 1, qualitative data from 190 interviews conducted in a... View Details
Keywords: Spoken Communication; Interpersonal Communication; Employees; Managerial Roles; Organizational Culture; Risk and Uncertainty; Behavior
Detert, J. R., and Amy C. Edmondson. "Implicit Voice Theories: Taken-for-granted Rules of Self-censorship at Work." Academy of Management Journal 54, no. 3 (June 2011): 461–488.
- 27 Aug 2013
- First Look
First Look: August 27
participants who were hired before the Roth introduction. In essence, once an employee joins a 401(k) she becomes passive/inattentive, thereby reducing the likelihood of reacting to the introduction of a new Roth option. Conditional on... View Details
Keywords: Sean Silverthorne
- 11 Dec 2023
- Blog Post
Building Iconic Brands and Brighter Futures: Interview with Glossier CEO, Kyle Leahy
that personally inspired me.” To make this career transition, Leahy made the move from New York back to her home state of Massachusetts to attend Harvard Business School. “HBS opened up my global... View Details
- 29 Sep 2009
- First Look
First Look: September 29
students. Publisher's Link: http://www.aspenlawschool.com/books/allen_busorg/ The Story of American Business: From the Pages of the New York Times Author:Nancy F. Koehn Publication:Boston: Harvard Business... View Details
Keywords: Martha Lagace
- January 2016 (Revised November 2019)
- Case
Blackstone at Age 30
By: Josh Lerner, John D. Dionne and Amram Migdal
Since its IPO in 2007 and following the global financial crisis, Blackstone largely outpaced its alternative investment firm peers in assets under management, new business launches, profitability, and market capitalization. Under the leadership of Stephen A.... View Details
Keywords: Business Growth and Maturation; Asset Management; Private Equity; Financial Services Industry; New York (city, NY)
Lerner, Josh, John D. Dionne, and Amram Migdal. "Blackstone at Age 30." Harvard Business School Case 816-013, January 2016. (Revised November 2019.)
- 04 Oct 2021
- What Do You Think?
How Do We Make Sure the Right People End Up with Power in Organizations?
including one I prepared about the New York Police Department. At NYPD, in his first stint as Police Commissioner, Bill Bratton led massive changes in nearly every aspect of the department, including the... View Details
Keywords: by James Heskett
- 23 Sep 2014
- First Look
First Look: September 23
design principles and properties for a non-technical audience; reviews its past, present, and future uses; and points out risks and regulatory issues as Bitcoin interacts with the conventional financial system and the real economy.... View Details
Keywords: Sean Silverthorne
- 22 Jul 2019
- Book
How to Be a Digital Platform Leader
from key external content providers, such as Google Maps and the New York Times, ensuring the provision of early complements. By maintaining secrecy prior to launch and then staging mega-media events, Steve... View Details
Keywords: by Martha Lagace
- Web
Capstone | MBA
that will advance new drug discoveries and therapeutics with those equally passionate about changing the business of healthcare for the better. 2. The practicalities of business decisions meet the practicalities of hard science. Students... View Details
- 27 Feb 2017
- Research & Ideas
Reputation is Vital to Survival in Turbulent Markets
Organizations with great reputations can draw large and loyal followings. Source: iStock In developed countries, the best friends of businesses are the legal, political, and social institutions—banks, courts, intellectual property... View Details
Keywords: by Sean Silverthorne
- May 2002 (Revised May 2003)
- Case
Performance Indicator
Performance Indicator is a start-up that holds patents on the use of color-change technology to indicate when golf balls have been damaged by exposure to water. Because golfers put two to five used golf balls into play for every one new ball they buy, the used golf... View Details
Keywords: Information Technology; Patents; Entrepreneurship; Sports; Sports Industry; Entertainment and Recreation Industry
Corts, Kenneth S. "Performance Indicator." Harvard Business School Case 702-480, May 2002. (Revised May 2003.)
- 20 Oct 2011
- Research & Ideas
Getting the Marketing Mix Right
to the effectiveness of their marketing instruments” Thomas J. Steenburgh, an associate professor in the Marketing Unit at Harvard Business School, has developed a new analytical tool that more accurately measures the effectiveness of... View Details
Keywords: by Dina Gerdeman
- April 2020
- Background Note
U.S. Food Retail During the Pandemic: March 2020
By: José B. Alvarez and Natalie Kindred
This note, written in late March 2020 and mainly U.S. focused, looks at the unfolding impact of the coronavirus pandemic on food retailers and their suppliers. It allows student to consider the challenges facing food retail executives as they navigate urgent supply... View Details
Keywords: Coronavirus Pandemic; Risk and Uncertainty; Risk Management; Food; Supply Chain; Consumer Behavior; Demand and Consumers; Trade; Crisis Management; Health Pandemics; Food and Beverage Industry; Agriculture and Agribusiness Industry; Retail Industry; United States
Alvarez, José B., and Natalie Kindred. "U.S. Food Retail During the Pandemic: March 2020." Harvard Business School Background Note 520-098, April 2020.
- TeachingInterests
Space: Public and Commercial Economics
Space is a place of unparalleled possibility for humanity, and it is in the midst of a revolution. In this course, we will learn about this revolution and the companies, such as SpaceX, Blue Origin, Axiom, Planet, and more. We will be joined by leaders in the... View Details
- 2007
- Working Paper
The Impact of Component Modularity on Design Evolution: Evidence from the Software Industry
By: Alan MacCormack, John Rusnak and Carliss Y. Baldwin
Much academic work asserts a relationship between the design of a complex system and the manner in which this system evolves over time. In particular, designs which are modular in nature are argued to be more "evolvable," in that these designs facilitate making... View Details
MacCormack, Alan, John Rusnak, and Carliss Y. Baldwin. "The Impact of Component Modularity on Design Evolution: Evidence from the Software Industry." Harvard Business School Working Paper, No. 08-038, December 2007.
- 2009
- Working Paper
Principles that Matter: Sustaining Software Innovation from the Client to the Web
By: Marco Iansiti
Economic analysis often reviews the role of principles—such as respect for intellectual property rights—in driving innovation. Given the interdependent nature of innovation in information technology, three core principles have emerged that work together to ensure that... View Details
Keywords: Decision Choices and Conditions; Technological Innovation; Intellectual Property; Partners and Partnerships; Competition; Information Technology; Internet and the Web
Iansiti, Marco. "Principles that Matter: Sustaining Software Innovation from the Client to the Web." Harvard Business School Working Paper, No. 09-142, June 2009.