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- All HBS Web (876)
- Faculty Publications (193)
- August 2008 (Revised May 2009)
- Case
Consumer Payment Systems — Japan
By: Benjamin Edelman and Andrei Hagiu
In 2008, the Japanese consumer payments landscape featured ongoing widespread use of cash, limited use of credit cards and rapid rise of e-money systems based on contactless technology embedded in cards and especially mobile phones. The case details the alliances that...
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Keywords:
Personal Finance;
Governing Rules, Regulations, and Reforms;
Digital Platforms;
Alliances;
Competitive Strategy;
Information Infrastructure;
Mobile and Wireless Technology;
Japan
Edelman, Benjamin, and Andrei Hagiu. "Consumer Payment Systems — Japan." Harvard Business School Case 909-007, August 2008. (Revised May 2009.) (request a courtesy copy.)
Winning in Emerging Markets: A Roadmap for Strategy and Execution
Most books thus far on emerging markets are either investing-oriented, or country - or market-specific, or descriptive. No book has definitively targeted the corporate strategists who need a practical framework and assessment tools for analyzing emerging markets,... View Details
- May 2021
- Simulation
Customer Compatibility Exercise Application
By: Ryan W. Buell
Customers impose considerable variability on the operating systems of service organizations. They show up when they wish (arrival variability), they ask for different things (request variability), they vary in their willingness and ability to help themselves (effort...
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- August 2008 (Revised July 2011)
- Case
Consumer Payment Systems — United States
By: Benjamin Edelman and Andrei Hagiu
In 2008, the U.S. consumer payments landscape was characterized by the ongoing prevalence of credit and debit card networks, the decline of checks, the rise of stored value cards, and the growth of new payment methods such as PayPal, Bill Me Later, and decoupled debit....
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Keywords:
Borrowing and Debt;
Financial Management;
Personal Finance;
Digital Platforms;
Motivation and Incentives;
Competitive Strategy;
Internet and the Web;
United States
Edelman, Benjamin, and Andrei Hagiu. "Consumer Payment Systems — United States." Harvard Business School Case 909-006, August 2008. (Revised July 2011.) (request a courtesy copy.)
- February 1990 (Revised April 1991)
- Background Note
Quick Response in the Apparel Industry
It has been estimated that the U.S. apparel industry wastes over $25 billion annually due to inefficient practices, long lead times, and insufficient coordination between channel partners. In response to intense competition from off-shore producers, the industry has...
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Keywords:
Information;
Distribution Channels;
Performance Efficiency;
Partners and Partnerships;
Adaptation;
Business Strategy;
System;
Technology;
Apparel and Accessories Industry;
United States
Hammond, Janice H. "Quick Response in the Apparel Industry." Harvard Business School Background Note 690-038, February 1990. (Revised April 1991.)
- 31 Jul 2012
- First Look
First Look: July 31
information advantages across delegates and delegators, (2) reports both stocks and flows in the measures of account, and (3) has a mutually agreeable due process to match across periods the actions of delegates and the outcomes of those...
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Keywords:
Carmen Nobel
- 07 Oct 2015
- HBS Seminar
Florian Ederer, Assistant Professor of Economics, Yale School of Management
- Article
Why Schumpeter Was Right: Innovation, Market Power and Creative Destruction in 1920s America
By: Tom Nicholas
Are firms with strong market positions powerful engines of technological progress? Joseph Schumpeter thought so, but his hypothesis has proved difficult to verify empirically. This article highlights Schumpeterian market-power and creative-destruction effects in a...
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Keywords:
Innovation and Invention;
Power and Influence;
Emerging Markets;
Rank and Position;
Status and Position;
Capital Markets;
Capital Structure;
Information Technology;
Patents;
Creativity;
Economic Systems;
Development Economics;
United States
Nicholas, Tom. "Why Schumpeter Was Right: Innovation, Market Power and Creative Destruction in 1920s America." Journal of Economic History 63, no. 4 (December 2003).
- Web
Financial Accounting Online Course | HBS Online
Accounting, I’ve been keeping track of my company’s annual reports, and the accounting that I learned helps me in understanding where the business may head in the future. I’ve also been tracking a few other companies for investment purposes, and I’ve realized that I...
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- October 2016 (Revised January 2020)
- Case
All Traffic Solutions
By: Rajiv Lal and Scott F. Johnson
All Traffic Solutions traditionally sold traffic signs that collected vehicle data to cities. In recent years, the firm connected their signs to the internet and began selling software that enabled cities to operate their signs remotely and collect data in a more...
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Keywords:
IoT;
Internet Of Things;
Smart Connected Products;
All Traffic Solutions;
Traffic;
Internet and the Web;
Information Technology;
Digital Platforms;
Information Infrastructure;
Applications and Software;
Transportation;
Mobile and Wireless Technology;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
United States
Lal, Rajiv, and Scott F. Johnson. "All Traffic Solutions." Harvard Business School Case 517-011, October 2016. (Revised January 2020.)
- 14 Oct 2008
- Research & Ideas
Should You Bring Advertising Expertise In-House?
reasons include structural changes in the advertising industry such as the unbundling of agency services, and improved communication tools that make it easier and more cost efficient for firms to manage some aspect of their own...
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- 28 Apr 2010
- Research & Ideas
Earth Day Reflections
company's commitment to a sustainable society is contributing to a sustainable strategy that will create value for shareholders over the long term? The answer lies in combining the annual and CSR/sustainability reports into something I call "One Report,"...
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Keywords:
by Staff
- 2012
- Book
Sleeping with Your Smartphone: How to Break the 24-7 Habit and Change the Way you Work
By: Leslie A. Perlow
Does it have to be this way? Can't resist checking your smartphone or mobile device? Sure, all this connectivity keeps you in touch with your team and the office—but at what cost? In "Sleeping with Your Smartphone," Leslie Perlow reveals how you can disconnect and...
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Keywords:
Time Management;
Internet and the Web;
Groups and Teams;
Performance Productivity;
Globalized Firms and Management;
Service Industry
Perlow, Leslie A. Sleeping with Your Smartphone: How to Break the 24-7 Habit and Change the Way you Work. Harvard Business Review Press, 2012.
- November–December 2022
- Article
Can AI Really Help You Sell?: It Can, Depending on When and How You Implement It
By: Jim Dickie, Boris Groysberg, Benson P. Shapiro and Barry Trailer
Many salespeople today are struggling; only 57% of them make their annual quotas, surveys show. One problem is that buying processes have evolved faster than selling processes, and buyers today can access a wide range of online resources that let them evaluate products...
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Dickie, Jim, Boris Groysberg, Benson P. Shapiro, and Barry Trailer. "Can AI Really Help You Sell? It Can, Depending on When and How You Implement It." Harvard Business Review (November–December 2022): 120–129.
- 22 Nov 2023
- Research & Ideas
Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle
efficiently managed by AI,” the paper explains. Cyborgs, referring to fictional beings who are part human, part machine, integrated technology with every task. “Cyborg users don’t just delegate tasks; they intertwine their efforts with AI...
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- 2024
- Working Paper
Contributing to Growth? The Role of Open Source Software for Global Startups
By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein
Does participating in open source software (OSS) communities spur entrepreneurial growth? More
efficiently developing shared code, learning from what the OSS community has developed, and
shaping the direction of massive projects, such as those linked to frameworks...
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Keywords:
Applications and Software;
Open Source Distribution;
Entrepreneurship;
Business Growth and Maturation;
Human Capital;
Valuation;
Corporate Strategy
Wright, Nataliya Langburd, Frank Nagle, and Shane Greenstein. "Contributing to Growth? The Role of Open Source Software for Global Startups." Harvard Business School Working Paper, No. 24-040, January 2024.
- 2009
- Article
Running Out of Numbers: Scarcity of IP Addresses and What To Do About It
By: Benjamin Edelman
The Internet's current numbering system is nearing exhaustion: Existing protocols allow only a finite set of computer numbers ("IP addresses"), and central authorities will soon deplete their supply. I evaluate a series of possible responses to this shortage: Sharing...
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Keywords:
Internet;
Performance Capacity;
Technology Networks;
Market Transactions;
Resource Allocation;
Policy;
Price;
Information Technology Industry
Edelman, Benjamin. "Running Out of Numbers: Scarcity of IP Addresses and What To Do About It." Auctions, Market Mechanisms and Their Applications 14 (2009): 95–106. (Springer-Verlag Lecture Notes of the Institute for Computer Science.) (Featured in Working Knowledge: When the Internet Runs Out of IP Addresses) (Circulated in 2008 as Running Out of Numbers? The Impending Scarcity of IP Addresses and What To Do About It.)
- Web
Faculty & Research
tend to underestimate real growth if customers are paying lower prices for better services over time. In this paper, we use price indexes that apply techniques to the space economy that have been used for decades to adjust nominal measures of output in sectors such as...
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- 2023
- Working Paper
Can Digitalization Improve Public Services? Evidence from Innovation in Energy Management
By: Robyn C. Meeks, Jacquelyn Pless and Zhenxuan Wang
This paper examines how digitalization impacts public service provision through a study of the U.S. power sector. We exploit the staggered timing of electric utilities’ investments in “smart” meters and find that electricity losses per unit sold decrease by 3.6%. This...
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Keywords:
Electric Utility;
Energy Management;
Smart Meters;
Energy;
Climate Change;
State Ownership;
Private Ownership;
Technology Adoption;
Energy Industry;
Utilities Industry;
United States
Meeks, Robyn C., Jacquelyn Pless, and Zhenxuan Wang. "Can Digitalization Improve Public Services? Evidence from Innovation in Energy Management." MIT CEEPR Working Paper Series, No. 2023-22, December 2023.
- 2007
- Working Paper
Bandwidth Allocation in Peer-to-Peer Filesharing Networks
By: Albert Creus-Mir, Ramon Casadesus-Masanell and Andres Hervas-Drane
We present a model of bandwidth allocation in a stylized peer-to-peer file sharing network with s peers (sharers) who share files and download from each other and f peers (freeriders) who download from sharers but do not contribute files. Assuming that upload bandwidth...
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