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- News (3,320)
- Research (12,375)
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- Multimedia (274)
- Faculty Publications (10,278)
Show Results For
-
All HBS Web
(18,109)
- People (25)
- News (3,320)
- Research (12,375)
- Events (95)
- Multimedia (274)
- Faculty Publications (10,278)
- February 2021
- Case
Apple: Privacy vs. Safety (A)
By: Henry McGee, Nien-hê Hsieh, Sarah McAra and Christian Godwin
In 2015, Apple CEO Tim Cook debuted the iPhone 6S with enhanced security measures that enflamed a debate on privacy and public safety around the world. The iPhone 6S, amid a heightened concern for privacy following the 2013 revelation of clandestine U.S. surveillance...
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Keywords:
Iphone;
Encryption;
Data Privacy;
Customers;
Customer Focus and Relationships;
Decision Making;
Ethics;
Values and Beliefs;
Globalized Firms and Management;
Government and Politics;
National Security;
Law;
Law Enforcement;
Leadership;
Markets;
Safety;
Social Issues;
Corporate Social Responsibility and Impact;
Civil Society or Community;
Mobile and Wireless Technology;
Technology Industry;
Consumer Products Industry;
Telecommunications Industry;
Electronics Industry;
United States;
China;
Hong Kong
McGee, Henry, Nien-hê Hsieh, Sarah McAra, and Christian Godwin. "Apple: Privacy vs. Safety (A)." Harvard Business School Case 321-004, February 2021.
- September 2006 (Revised October 2007)
- Module Note
Platform-Mediated Networks: Definitions and Core Concepts
Defines platform-mediated networks and introduces concepts central to their study. First, it defines networks and network effects; explains how network effects influence users' willingness-to-pay for network access; describes factors that determine the strength of...
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Keywords:
Consumer Behavior;
Network Effects;
Digital Platforms;
Information Technology;
Information Infrastructure;
Digital Platforms
Eisenmann, Thomas R. "Platform-Mediated Networks: Definitions and Core Concepts." Harvard Business School Module Note 807-049, September 2006. (Revised October 2007.)
- Web
About - Business History
has written extensively on green entrepreneurship and the role of values in business leadership. He has a particular interest in the business history of emerging markets, especially in Latin America, South Asia and Turkey, and launched and co-ordinates the Creating...
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- 2022
- Working Paper
Product2Vec: Leveraging Representation Learning to Model Consumer Product Choice in Large Assortments
By: Fanglin Chen, Xiao Liu, Davide Proserpio and Isamar Troncoso
We propose a method, Product2Vec, based on representation learning, that can automatically learn latent product attributes that drive consumer choices, to study product-level competition when the number of products is large. We demonstrate Product2Vec’s...
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Chen, Fanglin, Xiao Liu, Davide Proserpio, and Isamar Troncoso. "Product2Vec: Leveraging Representation Learning to Model Consumer Product Choice in Large Assortments." NYU Stern School of Business Research Paper Series, July 2022.
- 2021
- Working Paper
Granular Corporate Hedging Under Dominant Currency
By: Laura Alfaro, Mauricio Calani and Liliana Varela
Foreign currency use can be a source of risk associated with currency mismatches, which firms can hedge using FX derivatives. This paper uncovers five novel facts about firms’ use of foreign currency (FX) derivatives employing a unique dataset covering the universe of...
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Alfaro, Laura, Mauricio Calani, and Liliana Varela. "Granular Corporate Hedging Under Dominant Currency." NBER Working Paper Series, No. 28910, June 2021. (Revised July 2022.)
- 2017
- Working Paper
Economic Uncertainty and Earnings Management
By: Luke C.D. Stein and Charles C.Y. Wang
In the presence of managerial short-termism and asymmetric information about skill and effort provision, firms may opportunistically shift earnings from uncertain to more certain times. We document empirically that when financial markets are less certain about a firm's...
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Keywords:
Discretionary Accruals;
Uncertainty;
Implied Volatility;
Earnings Response Coefficient;
Risk and Uncertainty;
Earnings Management;
Financial Markets
Stein, Luke C.D., and Charles C.Y. Wang. "Economic Uncertainty and Earnings Management." Harvard Business School Working Paper, No. 16-103, March 2016. (Revised April 2017.)
- 2007
- Working Paper
What Causes Industry Agglomeration? Evidence from Coagglomeration Patterns
By: Glenn Ellison, Edward Glaeser and William R. Kerr
Many industries are geographically concentrated. Many mechanisms that could account for such agglomeration have been proposed. We note that these theories make different predictions about which pairs of industries should be coagglomerated. We discuss the measurement of...
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Keywords:
Geographic Location;
Labor;
Industry Clusters;
Transportation;
Manufacturing Industry;
United States
Ellison, Glenn, Edward Glaeser, and William R. Kerr. "What Causes Industry Agglomeration? Evidence from Coagglomeration Patterns." Harvard Business School Working Paper, No. 07-064, July 2007. (NBER WP 13068; published in American Economic Review.)
- Research Summary
The Origins, Current State, and Future of Capitalism
Starting with the dawn of market capitalism in Renaissance Italy, Professor Reinert works at the intersection of economic ideas, policies, and practices in history, particularly as seen through the lens of national strategies in international competition. He seeks to...
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- 2017
- Working Paper
Investment Timing with Costly Search for Financing
By: Samuel Antill
I develop a dynamic model of investment timing in which firms must first choose when to search for external financing. Search is costly and the arrival of investors is uncertain, leading to delay in financing and investment. Depending on parameters, my model can...
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Keywords:
Real Options;
Search And Bargaining;
Time-varying Financial Conditions;
Investment;
Venture Capital;
Mathematical Methods
Antill, Samuel. "Investment Timing with Costly Search for Financing." Working Paper, December 2017.
- April 2020
- Teaching Note
Indigo Agriculture: Harnessing Nature
By: Michael W. Toffel and James Barnett
Teaching Note for HBS No. 620-024. Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing...
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- April 2017
- Article
The Responsibilities and Role of Business in Relation to Society: Back to Basics?
By: Nien-he Hsieh
In this address, I outline a back-to-basics approach to specifying the responsibilities and role of business in relation to society. Three “basics” comprise the approach. The first is arguing that basic principles of ordinary morality, such as a duty not to harm,...
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Keywords:
Business And Society;
Corporate Responsibility;
Harm;
Human Rights;
Institutions;
Pareto Efficiency;
Corporate Social Responsibility and Impact;
Moral Sensibility;
Society;
Rights
Hsieh, Nien-he. "The Responsibilities and Role of Business in Relation to Society: Back to Basics?" Business Ethics Quarterly 27, no. 2 (April 2017): 293–314.
- December 2013
- Article
Legislating Stock Prices
By: Lauren Cohen, Karl Diether and Christopher Malloy
We demonstrate that legislation has a simple, yet previously undetected impact on stock prices. Exploiting the voting record of legislators whose constituents are the affected industries, we show that the votes of these "interested" legislators capture important...
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Keywords:
Legislator Incentives;
Voting;
Return Predictability;
Lobbying;
Motivation and Incentives;
Government Legislation;
Stocks
Cohen, Lauren, Karl Diether, and Christopher Malloy. "Legislating Stock Prices." Journal of Financial Economics 110, no. 3 (December 2013): 574–595. (Winner of Fama-DFA Prize for the Best Paper Published in the Journal of Financial Economics in Asset Pricing (Distinguished Paper) 2013.)
- 2011
- Other Unpublished Work
Military Ties, New Ventures, and Political Risk Management in Emerging Economies
By: Shon R. Hiatt and Wesley Sine
New ventures in emerging economies face a number of challenges such as political instability, corruption, and uncertain property rights that can severely hinder their ability to grow and survive, yet little is known about how startups can mitigate such risk. Using data...
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- February 2008
- Case
Moët Hennessy España
By: Tiziana Casciaro, Vincent Dessain and Elena Corsi
Since being appointed CEO of Moët Hennessy España (MHE), the Spanish subsidiary of the wine & spirits business of Louis Vuitton Moet Hennessy (LVMH), the world's leading luxury products group, Ramiro Otano had overseen a spectacularly successful run at the company by...
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Keywords:
Interpersonal Communication;
Growth and Development Strategy;
Management Practices and Processes;
Organizational Culture;
Performance Effectiveness;
Groups and Teams;
Food and Beverage Industry;
Spain
Casciaro, Tiziana, Vincent Dessain, and Elena Corsi. "Moët Hennessy España." Harvard Business School Case 408-108, February 2008.
- 2000
- Chapter
Anticipating Greener Supply Chain Demands: One Singapore Company's Journey to ISO 14001
One major benefit of Jebsen & Jessen Packaging Pte Ltd (JJPS’s) implementation of ISO 14001 is that it acquired a third-party 'seal of approval' that will be used in its marketing efforts to meet the growing environmental concern of its customers within the electronics...
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Keywords:
Supply Chain Management;
Corporate Social Responsibility and Impact;
Standards;
Environmental Sustainability;
Singapore
Toffel, Michael W. "Anticipating Greener Supply Chain Demands: One Singapore Company's Journey to ISO 14001." Chap. 16 in ISO 14001 Case Studies and Practical Experiences, edited by Ruth Hillary, 182–199. Sheffield, U.K.: Greenleaf Publishing, 2000.
- 21 Aug 2018
- News
The Business Case for Curiosity
Global Portfolio Diversification for Long-Horizon Investors
We show that the secular upward shift in short-run cross-country correlations of stock and bond returns does not necessarily imply a decline in the benefits of global portfolio diversification for long-horizon investors. We show that this increase in correlations has...
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- October 2011 (Revised November 2011)
- Case
Verengo Solar Plus!
By: William A. Sahlman, Joseph B. Lassiter III and Liz Kind
In the three years since Bishop and Button purchased Verengo in a leveraged buyout (LBO), the company had gone through dramatic changes. Initially a residential windows and insulation firm, after the economic recession of 2008 the company switched gears and began...
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Keywords:
Venture Capital;
Private Equity;
Growth Management;
Restructuring;
Renewable Energy;
Corporate Entrepreneurship;
Corporate Finance;
Product Development;
Energy Industry;
California
Sahlman, William A., Joseph B. Lassiter III, and Liz Kind. "Verengo Solar Plus!" Harvard Business School Case 812-049, October 2011. (Revised November 2011.)
- October 2023
- Case
Kevin O'Leary: Building a Brand in Shark-infested Waters
By: Reza Satchu and Patrick Sanguineti
For more than fifteen years, successful Canadian entrepreneur and investor Kevin O’Leary had developed his brand into a global powerhouse. Since his first appearance on the Canadian television program Dragons’ Den in 2006 and his meteoric rise to stardom through the...
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Keywords:
Personal Brand;
Crisis;
Brands and Branding;
Entrepreneurship;
Crisis Management;
Social Media;
Public Opinion;
Power and Influence;
Financial Services Industry
Satchu, Reza, and Patrick Sanguineti. "Kevin O'Leary: Building a Brand in Shark-infested Waters." Harvard Business School Case 824-095, October 2023.
- March 2022 (Revised April 2022)
- Case
MTN: Unlocking Value While Driving Socioeconomic Progress
By: Benjamin C. Esty, Pippa Tubman Armerding and Dilyana Karadzhova Botha
On March 10, 2021, Ralph Mupita the new CEO of MTN Group, Africa's largest telecommunications company, presented the group’s 2020 annual results and unveiled a new strategy to “drive growth and unlock value.” Despite MTN’s leadership in most of its markets, the...
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Keywords:
Decision Making;
Goals and Objectives;
Valuation;
Emerging Markets;
Business Strategy;
Financial Management;
Information Technology;
Corporate Finance;
Telecommunications Industry;
Africa;
South Africa;
Ghana;
Nigeria
Esty, Benjamin C., Pippa Tubman Armerding, and Dilyana Karadzhova Botha. "MTN: Unlocking Value While Driving Socioeconomic Progress." Harvard Business School Case 722-371, March 2022. (Revised April 2022.)