Publications
Publications
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(3,664)
- Faculty Publications (596)
- February 2010
- Other Article
The Chilling Effect of Sarbanes Oxley: A Discussion of Sarbanes-Oxley and Corporate Risk-Taking
By: Aiyesha Dey
Bargeron, Lehn, and Zutter [2009. Sarbanes–Oxley and corporate risk-taking. Journal of Accounting and Economics, forthcoming] document that as compared with non-US firms, risk-taking by publicly traded companies in the US declined after the passage of the... View Details
- 2010
- Chapter
A Contingency Theory of Leadership
By: Jay W. Lorsch
The idea of a contingency theory of leadership is not novel. In the 1960s several scholars conducted research and proposed such an approach arguing that the style of leadership that would be most effective depended upon the situation (Fiedler, Tannenbaum and Schmidt,... View Details
- 2010
- Article
Has the Shift to Stronger Intellectual Property Rights Promoted Technology Transfer, FDI, and Industrial Development?
By: Lee Branstetter, C. Fritz Foley and Kamal Saggi
This article reviews recent research conducted by the authors that finds that intellectual property rights reform increases technology transfers, foreign direct investment inflows, and industrial development. It also places the findings of this work in the broader... View Details
- 2010
- Article
On the Classification of Type II Codes of Length 24
By: Noam D. Elkies and Scott Duke Kominers
We give a new, purely coding-theoretic proof of Koch's criterion on the tetrad systems of Type II codes of length 24 using the theory of harmonic weight enumerators. This approach is inspired by Venkov's approach to the classification of the root systems of Type II... View Details
Keywords: Mathematical Methods
- December 2009
- Case
TruEarth Healthy Foods: Market Research for a New Product Introduction
By: V. Kasturi Rangan and Sunru Yong
Topics covered include: consumer marketing, market research, new product introduction, and quantitative analysis. TruEarth Healthy Foods, a maker of gourmet pastas, sauces, and meals, wants to build on its successful introduction of fresh whole grain pasta by... View Details
- 2009
- Working Paper
Opening Up or Shutting Down? The Effects of Multiple Identities on Problem Solving
Across three studies, I investigate the distinct effects of multiple identity conflict and enhancement within people on two crucial aspects of resolving problems with others: integrative behavior and openness. The results of two studies support the hypotheses that... View Details
- October 2009 (Revised March 2011)
- Case
Qualcomm Incorporated 2009
By: David B. Yoffie, Andrei Hagiu and Elizabeth A. Kind
Paul Jacobs, chairman and CEO of Qualcomm Incorporated, smiled as he reflected on the success of Qualcomm's code division multiple access (CDMA) technology. By the summer of 2009, CDMA was the basis for all third generation technologies available for cellular... View Details
- October 2009
- Article
Making Time Off Predictable—and Required
By: Leslie Perlow and Jessica L. Porter
People in professional services believe a 24/7 work ethic is essential for getting ahead—and so they work 60-plus hours a week and stay tethered to their BlackBerrys. This perpetuates a vicious cycle: Responsiveness breeds the need for more responsiveness. When people... View Details
- September 2009 (Revised October 2010)
- Case
Elkay Plumbing Products Division
By: Robert S. Kaplan
The vice president of sales learns that the most profitable 1% of the division's customers generate 100% of profits, and that two of the division's largest customers lose 50% of profits. The division has just finished a project to install a time-driven activity-based... View Details
- September 2009
- Article
A Detailed Analysis of the Reduction Mammaplasty Learning Curve: A Statistical Process Model for Approaching Surgical Performance Improvement
By: Matthew Carty MD, Rodney Chan, Robert S. Huckman, Daniel C. Snow and Dennis Orgill
Background: The increased focus on quality and efficiency improvement within academic surgery has met with variable success among plastic surgeons. Traditional surgical performance metrics, such as morbidity and mortality, are insufficient to improve the... View Details
- 2009
- Working Paper
Operational Failures and Problem Solving: An Empirical Study of Incident Reporting
By: Julia Rose Adler-Milstein, Sara J. Singer and Michael W. Toffel
Operational failures occur in all industries with consequences that range from minor inconveniences to major catastrophes. Many organizations have implemented incident reporting systems to highlight actual and potential operational failures in order to encourage... View Details
- June 2009 (Revised December 2011)
- Case
Colbún—Powering Chile
By: Forest L. Reinhardt, Gustavo A. Herrero and Sanjay Patnaik
This case is about Colbún, Chile's second largest electricity generator, which is facing significant uncertainty regarding the cost and availability of alternative energy sources. Problems with the contracted supply of natural gas and the volatility of oil prices,... View Details
- 2009
- Working Paper
Don't Just Survive - Thrive: Leading Innovation in Good Times and Bad
By: Lynda M. Applegate and J. Bruce Harreld
Battered by contracting markets and frozen credit, many businesses today are fighting for survival. Indeed, the current global financial crisis provides a mandate for restructuring. But survival is not the end goal. In fact, cost cutting and restructuring are simply... View Details
- 2009
- Chapter
Evaluating the Impact of SA8000 Certification
By: Michael J. Hiscox, Claire Schwartz and Michael W. Toffel
SA 8000, along with other types of certification standards and corporate codes of conduct, represents a new form of private governance of working conditions, initiated and implemented by companies, labor unions, and non-governmental activist groups. Whether these codes... View Details
- May 2009
- Article
The Definitive Guide to Recruiting in Good Times and Bad
By: Claudio Fernández-Aráoz, Boris Groysberg and Nitin Nohria
This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. Few companies are thinking about hiring right now, but that's a mistake. If history... View Details
- April 2009 (Revised August 2009)
- Case
Backchannelmedia: Making Television 'Clickable'
By: Sunil Gupta, Kavita Shukla and Zachary Scott Clayton
Backchannelmedia (BCM), a three-year-old start-up, intended to completely disrupt the world of advertising by transforming the way Americans watched television. BCM had developed a technology to make television "clickable," enabling viewers to interact with the content... View Details
- April 2009 (Revised May 2010)
- Case
Partners In Health: HIV Care in Rwanda
By: Michael E. Porter, Scott S. Lee, Joseph Rhatigan and Jim Yong Kim
In 2005, Partners in Health (PIH) was invited by the Rwandan Ministry of Health to assume responsibility for the management of public health care in two rural districts in Eastern Rwanda and create an HIV treatment program at these sites. PIH successfully implemented a... View Details
- March 2009 (Revised September 2010)
- Case
Dartmouth-Hitchcock Medical Center: Spine Care
By: Robert S. Huckman, Michael E. Porter, Rachel Gordon and Natalie Kindred
Describes the Spine Center at Dartmouth-Hitchcock Medical Center, a multidisciplinary unit that offers patients suffering from spinal problems "one-stop" access to a range of providers including orthopedic surgeons, neurosurgeons, neurologists, medical specialists in... View Details
- March – April 2009
- Article
Market Research and Innovation Strategy in a Duopoly
By: Dominique Lauga and Elie Ofek
We model a duopoly in which ex-ante identical firms must decide where to direct their innovation efforts. The firms face market uncertainty about consumers' preferences for innovation on two product attributes and technology uncertainty about the success of their R&D... View Details
- February 2009 (Revised July 2012)
- Case
Jieliang Phone Home! (A)
By: Willy Shih, Ethan Bernstein and Nina Bilimoria
At Precision Electro-Tek's mobile phone manufacturing facility in southern China, thousands of operators—bright and capable young men and (mostly) women like Jieliang Hao—are motivated to improve line productivity through small innovations for faster assembly and have... View Details