Publications

September 2016 (Revised September 2016)
Case

Spectio: A Digital Lighting Company

By: Rajiv Lal and Sarah McAra

Spectio Tech, founded in 2005, developed and implemented intelligent LED lighting solutions for the industrial market. Sensors and wireless connectivity embedded in its LED fixtures not only significantly reduced lighting-related energy use—by up to 90% in some... View Details

Keywords: Internet Of Things; IoT; LED Lighting; Start-up; Energy Efficiency; Information Technology; Technology Adoption; Technological Innovation; Business Startups; Internet and the Web

July 1998 (Revised April 2001)
Case

Bank of Ireland (BOI): Internet Strategy

Conor O'Toole, Internet business executive, must consider how to take the Bank of Ireland on-line. The bank, and Ireland, and most of continental Europe, lagedlagged behind the United States in adopting Internet techologytechnology. O'Toole wondered how he should... View Details

Keywords: Organizational Change and Adaptation; Leading Change; Internet; Banks and Banking; Banking Industry; Republic of Ireland

Spring 2020
Article

The Basic Economics of Internet Infrastructure

By: Shane Greenstein

The internet's structure and operations remain invisible to most economists. What determines the economic value of internet infrastructure and the incentives to improve it? What are the open research questions for the most salient policy issues? This article reviews... View Details

Keywords: Internet and the Web; Infrastructure; Operations; Economics; Value

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August 2017
Supplement

PTC: A Transformation to IoT (B)

By: Rajiv Lal and Sarah McAra

In 2013, manufacturing software company PTC Inc. entered the Internet of Things (IoT) market under the leadership of CEO Jim Heppelmann, but the company’s culture was not fully aligned with the new strategic direction. Historically, PTC's culture was defined by... View Details

Keywords: Internet Of Things; Corporate Culture; Human Resources

17 Aug 2009
Research & Ideas

Quantifying the Economic Impact of the Internet

Older Internet users may remember the battles over the commercialization of the Web in the early 1990s, when the first Mosaic browser was introduced. Back then, pioneering adopters passionately condemned the... View Details

Keywords: by John Quelch; Advertising; Publishing

January 2017 (Revised June 2017)
Case

Chicago and the Array of Things: A Fitness Tracker for the City

By: Rajiv Lal and Scott Johnson

The city of Chicago has recently launched a project called the Array of Things. The program involves a series of sensor nodes placed around the city that capture a massive amount of data including pedestrian and vehicle flow, air quality, and cloud cover. The Array of... View Details

Keywords: Smart Connected Products; Smart Cities; Internet Of Things; Sensors; Govenment; Government Administration; Technological Innovation; Digital Platforms; Applications and Software; Information Infrastructure; Internet and the Web; Public Administration Industry; Technology Industry; Chicago; United States

April 2014 (Revised March 2015)
Case

GE and the Industrial Internet

By: Karim R. Lakhani, Marco Iansiti and Kerry Herman

CEO Jeff Immelt considers whether GE is moving fast enough on its new Industrial Internet initiative. The undertaking includes building out an Industrial Internet, connecting machines and devices, collecting their data and operations, and providing services to clients... View Details

16 Apr 2001
Research & Ideas

Strategy and the Internet

best practice, its rivals tend to copy it quickly. Best practice competition eventually leads to competitive convergence, with many companies doing the same things in the same ways. Customers end up making decisions based on price,... View Details

Keywords: by Michael E. Porter

March 2001
Article

Strategy and the Internet

By: M. E. Porter

Many of the pioneers of Internet business, both dot-coms and established companies, have competed in ways that violate nearly every precept of good strategy. Rather than focus on profits, they have chased customers indiscriminately through discounting, channel... View Details

Keywords: Strategy; Online Technology

December 2000
Background Note

Internet Access Providers

By: Thomas R. Eisenmann and Daniel Green

Describes the Internet access provider business model. First, it defines the model and presents different ways to categorize access providers. Second, it offers a summary of the various ways that Internet access providers create value for their customers. Next, it... View Details

Keywords: Business Model; Internet; Web Services Industry

2014
Teaching Note

Zenglibao: An Internet Money Market Fund Run By Tianhong Asset Management Co., LTD. (TN)

By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li

Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details

Keywords: Internet; China; Mobile Devices; Finance; Internet and the Web; Mobile and Wireless Technology; China

2014
Case

Zenglibao: An Internet Money Market Fund Run by Tianhong Asset Management Co., LTD.

By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li

Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details

Keywords: Finance; Internet; China; Mobile Devices; Internet and the Web; Mobile and Wireless Technology; China

This 105 page report analyzes the structure and dynamics of the commercial internet by classifying individually the internet-dependent revenues and employment of the 412 largest firms that participate in the ecosystem, and rolling up smaller firms and individuals. The... View Details

16 Mar 2009
Research & Ideas

When the Internet Runs Out of IP Addresses

The Internet is running out of room. Experts predict that in two or three years we will run out of Web addresses, so-called IP addresses, that can be assigned to new... View Details

Keywords: by Sean Silverthorne; Telecommunications

March/April 2003
Article

Internet Filtering in China

By: Jonathan Zittrain and Benjamin Edelman

The Chinese government has made few official statements about its filtering of Internet content, but this report explores the scope, depth, and various methods used to selectively bar Internet access through networks in China. View Details

Keywords: Governing Rules, Regulations, and Reforms; Government and Politics; Networks; Internet; China

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February 2020 (Revised April 2021)
Case

StockX: The Stock Market of Things

By: Chiara Farronato, John J. Horton, Annelena Lobb and Julia Kelley

Founded in 2015 by Dan Gilbert, Josh Luber, and Greg Schwartz, StockX was an online platform where users could buy and sell unworn luxury and limited-edition sneakers. Sneaker resale prices often fluctuated over time based on supply and demand, creating a robust... View Details

Research Summary

Retail and the Internet

By: Rajiv Lal

The emergence of new technology, increasing number of new retail formats and the emphasis on store brands are contributing factors to enormous changes taking place in retailing. Rajiv Lal's work on the use of the Internet by retailers calls into question the... View Details

May 1996
Case

China Internet Corporation: http://www.China.Com

Tells the story of the China Internet Corp. (CIC), which was founded to serve both businesses wishing to conduct electronic commerce within China and those intending to trade with companies within China. The company provides access and advertising to companies; it does... View Details

Keywords: Internet; Growth and Development Strategy; Web Services Industry; China