Publications

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20 May 2014
First Look

First Look: May 20

Hellenic Bottling Company) and the role of regulation in integrated reporting (Anglo-American). Download working paper: http://ssrn.com/abstract=2388716 Information Technology and the Distribution of... View Details

Keywords: Sean Silverthorne

2015
Chapter

Information Technology and the Distribution of Inventive Activity

By: Chris Forman, Avi Goldfarb and Shane Greenstein

We examine the relationship between the diffusion of advanced Internet technology and the geographic concentration of invention, as measured by patents. First, we show that patenting became more concentrated from the early 1990s to the early 2000s and, similarly, that... View Details

Keywords: Patents; Geographic Location; Internet and the Web; Innovation and Invention

29 Sep 2015
First Look

September 29, 2015

powerful commercial engine it is today. This book describes how many of the key innovations that made this possible came from entrepreneurs and iconoclasts who were outside the mainstream—and how the commercialization of the Internet was... View Details

Keywords: Sean Silverthorne

01 Mar 2016
First Look

March 1, 2016

successfully completed by thousands of students worldwide. It explains concepts in simple language with illustrative examples, provides review questions and quizzes after each chapter View Details

Keywords: Sean Silverthorne

2012
Chapter

Schumpeterian Competition and Diseconomies of Scope: Illustrations from the Histories of Microsoft and IBM

By: Timothy F. Bresnahan, Shane Greenstein and Rebecca M. Henderson

We address a longstanding question about the causes of creative destruction. Dominant incumbent firms, long successful in an existing technology, are often much less successful in new technological eras. This is puzzling, since a cursory analysis would suggest that... View Details

Keywords: Technological Innovation; Opportunities; Competition; Information Technology; Innovation and Management; Organizations; Relationships; Information Technology Industry

2024
Working Paper

Open Devices and Slices: Evidence from Wi-Fi Equipment

By: Do Yoon Kim, Roberto Fontana and Shane Greenstein

Prior studies suggest that openness shapes the introduction of new products. This study collects novel data on all routers and subcomponents introduced between 2000 and 2018. We characterize each firm's position in a supply chain as upstream component providers... View Details

Keywords: Open Source Distribution; Product Development; Supply Chain

19 Jan 2015
Research & Ideas

Is Wikipedia More Biased Than Encyclopædia Britannica?

point of view (NPOV). Who Is More Objective? But is objectivity better achieved by considering one viewpoint or thousands? Along with cowriter Shane Greenstein of... View Details

Keywords: by Michael Blanding; Publishing

April 2020
Article

Technological Leadership (de)Concentration: Causes in Information and Communication Technology Equipment

By: Yasin Ozcan and Shane Greenstein

Using patent data from 1976 to 2010 as indicators of inventive activity, we determine the concentration level of where inventive ideas originate and then examine how and why those concentrations change over time. The analysis finds pervasive deconcentration in every... View Details

Keywords: Deconcentration; Technological Innovation; Innovation Leadership; Patents; Market Entry and Exit; Telecommunications Industry

2013
Working Paper

Digital Dark Matter and the Economics of Apache

By: Shane Greenstein and Frank Nagle

Researchers have long hypothesized that spillovers from government, university, and private company R&D contribute to economic growth, but these contributions may be difficult to measure when they take a non-pecuniary form. The growth of networking devices and the... View Details

Keywords: Measurement and Metrics; Internet and the Web; Performance Productivity; Applications and Software; Economic Growth; Research and Development

22 Mar 2024
Research & Ideas

Open Source Software: The $9 Trillion Resource Companies Take for Granted

more funding, Nagle found in a separate study co-authored with HBS Professor Shane Greenstein and Nataliya Langburd Wright, an assistant professor at Columbia Business School.... View Details

Keywords: by Rachel Layne; Computer; Information Technology; Technology

May 2014
Article

Digital Dark Matter and the Economic Contribution of Apache

By: Shane Greenstein and Frank Nagle

Researchers have long hypothesized that research outputs from government, university, and private company R&D contribute to economic growth, but these contributions may be difficult to measure when they take a non-pecuniary form. The growth of networking devices and... View Details

Keywords: Open Source; Apache; Economic Measurement; Digital Economics; Measurement and Metrics; Open Source Distribution; Internet and the Web; Information Technology; Applications and Software; Economic Growth; Research and Development; Web Services Industry; Information Technology Industry; United States

Article

Invention and Agglomeration in the Bay Area: Not Just ICT

By: Chris Forman, Avi Goldfarb and Shane Greenstein

We document that the Bay Area rose from 4% of all successful US patent applications in 1976 to 16% in 2008. This is partly driven by the increase in the prevalence of information and communication technology; however, even for patents unrelated to information and... View Details

Keywords: Agglomeration; Information Technology; Patents; San Francisco

Purchase

Summer 2016
Article

Open Content, Linus' Law, and Neutral Point of View

By: Shane Greenstein and Feng Zhu

The diffusion of the Internet and digital technologies has enabled many organizations to use the open-content production model to produce and disseminate knowledge. While several prior studies have shown that the open-content production model can lead to high-quality... View Details

Keywords: Prejudice and Bias; Internet and the Web; Balance and Stability; Operations; Knowledge Management; Knowledge Dissemination

25 Feb 2014
First Look

First Look: February 25

Tella, Rafael, Javier Donna, and Robert MacCulloch Abstract—At the beginning of the twentieth century Venezuela had one of the poorest economies in Latin America, but by 1970 it had become the richest... View Details

Keywords: Sean Silverthorne

25 Apr 2017
First Look

First Look at New Research, April 25

Economics & Management Strategy Measuring Consumer Preferences for Video Content Provision via Cord-Cutting Behavior By: Prince, Jeffrey, and Shane Greenstein Abstract—The... View Details

Keywords: Sean Silverthorne

2021
Working Paper

Hidden Software and Veiled Value Creation: Illustrations from Server Software Usage

By: Raviv Murciano-Goroff, Ran Zhuo and Shane Greenstein

How do you measure the value of a commodity that transacts at a price of zero from an economic standpoint? This study examines the potential for and extent of omission and misattribution in standard approaches to economic accounting with regards to open source... View Details

Keywords: Server Software; Open Source Distribution; Applications and Software; Analytics and Data Science; Economics; Value Creation; Measurement and Metrics

2001
Article

The Economic Contribution of Information Technology: Towards Comparative and User Studies

By: Timothy F. Bresnahan and Shane Greenstein

By what process does technical change in information technology (IT) increase economic welfare? How does this process result in increases in welfare at different rates in different countries and regions? This paper considers existing literature on measuring the... View Details

Keywords: Economic Growth; Welfare; Information Technology; Measurement and Metrics