Publications
Publications
Show Results For
- All HBS Web
(1,649)
- Faculty Publications (406)
- Article
Marginality and Problem-Solving Effectiveness in Broadcast Search
By: Lars Bo Jeppesen and Karim R. Lakhani
We examine who the winners are in science problem-solving contests characterized by open broadcast of problem information, self-selection of external solvers to discrete problems from the laboratories of large R&D intensive companies, and blind review of solution... View Details
- July 2010
- Article
The Supply Side of Innovation: H-1B Visa Reforms and U.S. Ethnic Invention
By: William R. Kerr and William F. Lincoln
This study evaluates the impact of high-skilled immigrants on U.S. technology formation. We use reduced-form specifications that exploit large changes in the H-1B visa program. Higher H-1B admissions increase immigrant science and engineering (SE) employment and... View Details
- June 2010
- Article
What Causes Industry Agglomeration? Evidence from Coagglomeration Patterns
By: Glenn Ellison, Edward Glaeser and William R. Kerr
Why do firms cluster near one another? We test Marshall's theories of industrial agglomeration by examining which industries locate near one another, or coagglomerate. We construct pairwise coagglomeration indices for US manufacturing industries from the Economic... View Details
- May 2010 (Revised May 2010)
- Case
Data.gov
By: Karim R. Lakhani, Robert D. Austin and Yumi Yi
This case presents the logic and execution underlying the launch of Data.gov, an instantiation of President Obama's initiative for transparency and open government. The process used by Vivek Kundra, the federal CIO, and his team to rapidly develop the website and to... View Details
- March 2010 (Revised October 2010)
- Case
The Huffington Post
By: Thomas R. Eisenmann, Toby E. Stuart and David Kiron
In Feb. 2010, management of the Huffington Post, a fast-growing but not-yet-profitable Internet newspaper that aggregates blog posts from unpaid contributors and excerpts of stories originally published by other news sites, faces a number of decisions about its growth... View Details
- February 2010 (Revised December 2010)
- Case
Google Inc. (Abridged)
By: Benjamin Edelman and Thomas R. Eisenmann
Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats it poses to Yahoo, Microsoft, and others. Asks what Google should do next. One... View Details
- January 2010 (Revised April 2011)
- Case
Google Inc.
By: Benjamin Edelman and Thomas R. Eisenmann
Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats they pose to Yahoo, Microsoft, and others. Asks what Google should do next. One... View Details
- January 2010 (Revised May 2012)
- Case
TopCoder (A): Developing Software through Crowdsourcing
By: Karim R. Lakhani, David A. Garvin and Eric Lonstein
TopCoder's crowdsourcing-based business model, in which software is developed through online tournaments, is presented. The case highlights how TopCoder has created a unique two-sided innovation platform consisting of a global community of over 225,000 developers who... View Details
- January 2010
- Article
Clusters of Entrepreneurship
By: Edward L. Glaeser, William R. Kerr and Giacomo A.M. Ponzetto
Employment growth is strongly predicted by smaller average establishment size, both across cities and across industries within cities, but there is little consensus on why this relationship exists. Traditional economic explanations emphasize factors that reduce entry... View Details
- 2009
- Chapter
Opening Platforms: When, How and Why?
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Platform-mediated networks encompass several distinct types of participants, including end users, complementors, platform providers who facilitate users' access to complements, and sponsors who develop platform technologies. Each of these roles can be opened-that... View Details
- 2009
- Working Paper
Clusters of Entrepreneurship
By: Edward L. Glaeser, William R. Kerr and Giacomo A.M. Ponzetto
Employment growth is strongly predicted by smaller average establishment size, both across cities and across industries within cities, but there is little consensus on why this relationship exists. Traditional economic explanations emphasize factors that reduce entry... View Details
- Article
Local Industrial Conditions and Entrepreneurship: How Much of the Spatial Distribution Can We Explain?
By: Edward L. Glaeser and William R. Kerr
Why are some places more entrepreneurial than others? We use Census Bureau data to study local determinants of manufacturing startups across cities and industries. Demographics have limited explanatory power. Overall levels of local customers and suppliers are only... View Details
- 2009
- Working Paper
Varied Experience, Team Familiarity, and Learning: The Mediating Role of Psychological Safety
By: Bradley R. Staats, Francesca Gino and Gary P. Pisano
Prior work examining the relationship of varied experience (i.e., the concurrent completion of multiple tasks) and learning by groups finds inconsistent results. We hypothesize that team familiarity, i.e, individuals' prior shared work experience, may help explain this... View Details
- 2009
- Working Paper
Fluid Tasks and Fluid Teams: The Impact of Diversity in Experience and Team Familiarity on Team Performance
By: Robert S. Huckman and Bradley R. Staats
In this paper, we consider how the structures of tasks and teams interact to affect team performance. We study the effects of diversity in experience on a team's ability to respond to task changes, by separately examining interpersonal team diversity (i.e., differences... View Details
- April 2009 (Revised November 2012)
- Case
Sermo, Inc.
By: Thomas R. Eisenmann and Lars Peter Christian Nielsen
Sermo operates the leading online professional network for physicians in the United States. Doctors use Sermo free of charge to post surveys regarding diagnostic and treatment concerns and to discuss these concerns, as well as challenges with managing their practices.... View Details
- April 2009 (Revised May 2017)
- Case
Skyhook Wireless
By: Shikhar Ghosh and Thomas R. Eisenmann
Ted Morgan, the founder of Skyhook Wireless just received a call from Steve Jobs of Apple asking for a meeting. Ted must decide how to prepare for a meeting that could finally give Skyhook an anchor customer. Ted and his team have worked for three years to build a new... View Details
- 2009
- Working Paper
Broadening Focus: Spillovers, Complementarities and Specialization in the Hospital Industry
By: Jonathan R. Clark and Robert S. Huckman
The long-standing argument that focused operations outperform others stands in contrast to claims about the benefits of broader operational scope. The performance benefits of focus are typically attributed to reduced complexity, lower uncertainty, and the development... View Details
- April 2009
- Journal Article
Perspectives on the Productivity Dilemma
By: Paul S. Adler, Mary Benner, David James Brunner, John Paul MacDuffie, Emi Osono, Bradley R. Staats, Hirotaka Takeuchi, Michael Tushman and Sidney G. Winter
For more than a century, operations researchers have recognized that organizations can increase efficiency by adhering strictly to proven process templates, thereby rendering operations more stable and predictable. For several decades, researchers have also recognized... View Details
- February 2009
- Journal Article
Domestic Effects of the Foreign Activities of U.S. Multinationals
By: Mihir A. Desai, C. Fritz Foley and James R. Hines Jr.
Do firms investing abroad simultaneously reduce their domestic activity? This paper analyzes the relationship between the domestic and foreign operations of American manufacturing firms between 1982 and 2004 by instrumenting for changes in foreign operations with GDP... View Details
- 2009
- Article
Silenced by Fear: The Nature, Sources, and Consequences of Fear at Work
By: Jennifer Kish Gephart, James R. Detert, Linda K. Trevino and Amy C. Edmondson
In every organization, individual members have the potential to speak up about important issues, but a growing body of research suggests that they often remain silent instead, out of fear of negative personal and professional consequences. In this chapter, we draw on... View Details
Keywords: Organizations; Working Conditions; Research; Emotions; Employees; Motivation and Incentives; Theory; Behavior