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Show Results For
- All HBS Web
(5,278)
- People (15)
- News (1,220)
- Research (2,547)
- Events (24)
- Multimedia (62)
- Faculty Publications (1,461)
- 14 Feb 2023
- Research & Ideas
When a Vacation Isn’t Enough, a Sabbatical Can Recharge Your Life—and Your Career
people access to finance, live up to their potential, and help their families,” he says. DiDonna spent years living out of a suitcase while jetting around the world to talk to bankers View Details
Keywords: by Michael Blanding
- 2007
- Working Paper
Platform Envelopment
By: Thomas Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
Eisenmann, Thomas, Geoffrey Parker, and Marshall Van Alstyne. "Platform Envelopment." Harvard Business School Working Paper, No. 07-104, June 2007. (Revised September 2008, October 2009, July 2010.)
- 2025
- Chapter
Employer-Based Short-Term Savings Accounts
By: Sarah Holmes Berk, John Beshears, Jay Garg, James J. Choi and David Laibson
We study the introduction of a choice architecture design intended to increase short-term savings among employees at five U.K. firms. Employees were offered the opportunity to opt into a payroll deduction program that auto-deposits funds from each paycheck into a... View Details
Keywords: Personal Finance; Compensation and Benefits; Well-being; Behavior; Investment Funds; Employees; United Kingdom
Berk, Sarah Holmes, John Beshears, Jay Garg, James J. Choi, and David Laibson. "Employer-Based Short-Term Savings Accounts." In The Elgar Companion to Consumer Behaviour and the UN Sustainable Development Goals, edited by Lucia A. Reisch and Cass R. Sunstein. Cheltenham: Edward Elgar Publishing, forthcoming.
- 2006
- Article
Deposit Collectors
By: Nava Ashraf, Dean Karlan and Wesley Yin
Informal lending and savings institutions exist around the world, and often include regular door-to-door deposit collection of cash. Some banks have adopted similar services in order to expand access to banking services in areas that lack physical branches. Using a... View Details
Ashraf, Nava, Dean Karlan, and Wesley Yin. "Deposit Collectors." Art. 5. Special Issue on Field Experiments. Advances in Economic Analysis & Policy 6, no. 2 (2006).
- March 2014 (Revised November 2020)
- Case
The Novartis Malaria Initiative
By: Michael Chu, Vincent Marie Dessain and Emilie Billaud
The Novartis Malaria Initiative was designed, as a result of a precedent–setting agreement with the World Health Organization in 2001, to provide a breakthrough treatment for malaria—"at no profit"—for public health systems. What had begun as an exemplary act of... View Details
Keywords: Health Care and Treatment; Product Marketing; Corporate Social Responsibility and Impact; Social Enterprise; Pharmaceutical Industry; Switzerland; Africa; Nigeria
Chu, Michael, Vincent Marie Dessain, and Emilie Billaud. "The Novartis Malaria Initiative." Harvard Business School Case 314-103, March 2014. (Revised November 2020.)
- May 2012 (Revised January 2013)
- Case
Wikipedia: Project Esperanza
By: Mikolaj Jan Piskorski, Andreea Gorbatai and Tiona Zuzul
In October 2006, Wikipedia was the largest volunteer-run on-line encyclopedia which could be freely read and edited by anyone with internet access. Within almost six years of its founding in 2001, the project had attracted hundreds of thousands of editors who had... View Details
Keywords: Web-enabled Application; Internet; Information Publishing; Social and Collaborative Networks; Groups and Teams; Publishing Industry; United States
Piskorski, Mikolaj Jan, Andreea Gorbatai, and Tiona Zuzul. "Wikipedia: Project Esperanza." Harvard Business School Case 712-493, May 2012. (Revised January 2013.)
- 2019
- Working Paper
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Harvard Business School Working Paper, No. 19-080, January 2019.
- 12 Oct 2022
- Video
Laura N Montoya: The Global Cultural Lens of AI
- Article
How Warm Days Increase Belief in Global Warming
By: Lisa Zaval, Elizabeth A. Keenan, Eric J. Johnson and Elke U. Weber
Climate change judgments can depend on whether today seems warmer or colder than usual, termed the local warming effect. Although previous research has demonstrated that this effect occurs, studies have yet to explain why or how temperature abnormalities influence... View Details
Zaval, Lisa, Elizabeth A. Keenan, Eric J. Johnson, and Elke U. Weber. "How Warm Days Increase Belief in Global Warming." Nature Climate Change 4, no. 2 (February 2014): 143–147.
- 01 Apr 2024
- In Practice
Navigating the Mood of Customers Weary of Price Hikes
underscoring the urgency for equitable access to consumer goods and post-pandemic economic recovery. Emily Williams is an assistant professor of business administration at HBS. You Might Also Like: Why... View Details
- December 2020
- Supplement
Video Interview with Maxeme Tuchman
By: Rosabeth M. Kanter and Joyce J. Kim
Four diverse women entrepreneurs launched their ventures in a thriving entrepreneurial ecosystem that was part of a shift to a creative technology-driven economy for Miami. Although Miami was rated the #1 U.S. city for startups in 2017, the region contained structural... View Details
Keywords: Entrepreneurial Ecosystems; Female Entrepreneur; Racism; Sexism; Entrepreneurship; Business Startups; Diversity; Gender; Race; Prejudice and Bias; City; Culture; Miami
Kanter, Rosabeth M., and Joyce J. Kim. "Video Interview with Maxeme Tuchman." Harvard Business School Multimedia/Video Supplement 321-702, December 2020.
- February 1997
- Case
Advent of Venture Capital in Latin America, The
By: Debora L. Spar
Widely regarded as the leader in international private equity, Advent International is considering the establishment of a private equity fund in Latin America in 1996. Typically, Advent entered new private equity markets through the creation of multicountry regional... View Details
Keywords: Venture Capital; Joint Ventures; Market Entry and Exit; Globalized Markets and Industries; Financial Services Industry; Boston; Latin America
Spar, Debora L., and Elizabeth B. Stein. "Advent of Venture Capital in Latin America, The." Harvard Business School Case 797-077, February 1997.
- July 2011
- Article
Mixed Source
By: Ramon Casadesus-Masanell and Gaston Llanes
We study competitive interaction between a profit-maximizing firm that sells software and complementary services and a free open source competitor. We examine the firm's choice of business model between the proprietary model (where all software modules are... View Details
Keywords: Competition; Open Source Distribution; Profit; Sales; Applications and Software; Service Operations; Business Model; Decision Choices and Conditions; Quality; Value Creation
Casadesus-Masanell, Ramon, and Gaston Llanes. "Mixed Source." Management Science 57, no. 7 (July 2011): 1212–1230.
- 2024
- Article
Effects of a Real-Time Information-Based Intervention on Physician Prescribing Behavior
By: Olivia Zhao and Anna D Sinaiko
High out-of-pocket (OOP) prices for prescription drugs create financial difficulties for patients, and cost-related underuse of medications can adversely patient health. Simultaneously, many physicians report a willingness to address affordability concerns with... View Details
Keywords: Price; Health Care and Treatment; Communication Technology; Technology Adoption; Customer Focus and Relationships; Health Industry
Zhao, Olivia, and Anna D Sinaiko. "Effects of a Real-Time Information-Based Intervention on Physician Prescribing Behavior." Academy of Management Best Paper Proceedings 2024, no. 1 (2024).
- 03 May 2016
- News
There Are Multiple Issues With Multitasking
Platform Envelopment
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. Platform envelopment offers a second entry path: one that does not rely upon Schumpeterian innovation. Examples of successful envelopment... View Details
- February 2005
- Article
Portrait of a Failed Rebellion: An Account of Rational, Sub-optimal Violence in Western Uganda
By: Lucy Hovil and Eric D. Werker
While newspaper reports typically describe anti-civilian violence in civil war as resulting from hatred or anarchy, there is an emerging literature that interprets these processes as calculated, strategic actions of war makers. We argue that this literature... View Details
Hovil, Lucy, and Eric D. Werker. "Portrait of a Failed Rebellion: An Account of Rational, Sub-optimal Violence in Western Uganda." Rationality and Society 17, no. 1 (February 2005): 5–34.
- February 2001 (Revised March 2003)
- Case
Extricity Inc.
Extricity provides software that triggers and automates information flows between collaborating businesses. Its products interface with the legacy information systems already in use by customers, extract information from them, and send this information over the... View Details
Keywords: Product Positioning; Internet and the Web; Information Technology; Applications and Software; Information Technology Industry
McAfee, Andrew P., and Gregory Bounds. "Extricity Inc." Harvard Business School Case 601-113, February 2001. (Revised March 2003.)
- 2021
- Working Paper
International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies
By: Liran Eliner, Michael Machokoto and Anywhere Sikochi
Major U.S. credit rating agencies are criticized for failing to understand developments in other economies and thereby impeding capital access by assigning lower ratings. Consistent with this, we find that Moody's and S&P credit ratings are more favorable after the... View Details
Keywords: Credit Rating Agencies; Credit Ratings; Rating Adjustments; Rating Disagreement; Geographic Proximity; Soft Information; Credit; Geographic Location; Local Range
Eliner, Liran, Michael Machokoto, and Anywhere Sikochi. "International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies." Harvard Business School Working Paper, No. 20-083, February 2020. (Revised August 2021.)
- April–May 2024
- Article
Gone with the Big Data: Institutional Lender Demand for Private Information
By: Jung Koo Kang
I explore whether big-data sources can crowd out the value of private information acquired through lending relationships. Institutional lenders have been shown to exploit their access to borrowers’ private information by trading on it in financial markets. As a shock... View Details
Keywords: Analytics and Data Science; Borrowing and Debt; Financial Markets; Value; Knowledge Dissemination; Financing and Loans
Kang, Jung Koo. "Gone with the Big Data: Institutional Lender Demand for Private Information." Art. 101663. Journal of Accounting & Economics 77, nos. 2-3 (April–May 2024).