Publications
Publications
Show Results For
- All HBS Web
(1,650)
- Faculty Publications (264)
- 2017
- Other Article
Designing an Agile Software Portfolio Architecture: The Impact of Coupling on Performance
By: Alan MacCormack and Robert Lagerstrom
The modern industrial corporation encompasses a myriad of different software applications, each of which must work in concert to deliver functionality to end-users. However, the increasingly complex and dynamic nature of competition in today’s product-markets dictates... View Details
- July 2017 (Revised March 2019)
- Technical Note
The Future of Mobility: Economic, Environmental, and Social Implications
By: George Serafeim and David Freiberg
This technical note explores how advancements in technology are fundamentally transforming how consumers interact with mobility. Transformation is being driven by three independent trends: the emergence of affordable electric vehicles, the development of autonomous... View Details
Keywords: Oil ＆ Gas; Automobile Manufacturing; Technological And Scientific Innovation; Mobility; Inequality; Electric Vehicles; Ride-sharing; Ambidexterity; Transformation; Disruption; Change; Technological Innovation; Transportation; Equality and Inequality; Auto Industry; Technology Industry; Transportation Industry; Distribution Industry
- Other Article
Exploring the Relationship Between Architecture Coupling and Software Vulnerabilities
By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack, Daniel J. Sturtevant and Lee Doolan
Employing software metrics, such as size and complexity, for predicting defects has been given a lot of attention over the years and proven very useful. However, the few studies looking at software architecture and vulnerabilities are limited in scope and findings. We... View Details
- 2017
- Working Paper
Exploring the Relationship between Architecture Coupling and Software Vulnerabilities: A Google Chrome Case
By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack, Dan Sturtevant and Lee Doolan
Employing software metrics, such as size and complexity, for predicting defects has been given a lot of attention over the years and has proven very useful. However, the few studies looking at software architecture and vulnerabilities are limited in scope and findings.... View Details
- Article
Understanding Boards of Directors: A Systems Perspective
By: Jay W. Lorsch
In this essay, my goal is to explore why, despite the tireless efforts of talented people, research on corporate governance has been slow and uneven, and where that research should turn to next to be most valuable to practitioners. My belief is that the most fruitful... View Details
- November 2016
- Supplement
Irregular Operations
This video shows a dispatcher responding to an irregular operations situation caused by weather at an East Coast airport. View Details
- November 2016
- Supplement
United Airlines Operations
This video is a collection of clips that highlight aspects of United Airlines' operations View Details
- October 2016
- Article
Technical Debt and System Architecture: The Impact of Coupling on Defect-related Activity
By: Alan MacCormack and Daniel J. Sturtevant
Technical debt is created when design decisions that are expedient in the short-term increase the costs of maintaining and adapting this system in future. An important component of technical debt relates to decisions about system architecture. As systems grow and... View Details
- September 2016 (Revised July 2018)
- Case
United Airlines: More Out-and-Back Flying?
This case looks at United Airlines when it is facing a decision on whether to shift its aircraft routing to more "out-and-back" routing in order to try to improve its on-time performance. As one of the world's largest airlines, United had a very large fleet and... View Details
Keywords: Service Excellence; Service Management; Service Quality; Service Quality Competition; Services; Airline Industry; Airlines; Operational Complexity; Operational Disruptions; Operational Effectiveness; Operations Improvement; Operations Management; Operations Strategy; Air Transportation; Operations; Service Operations; Service Delivery; Performance Effectiveness; Performance Improvement; Complexity; Air Transportation Industry; United States
- September 2016 (Revised August 2018)
- Supplement
United Airlines: More Out-and-Back Flying?: Case Supplement #1
This spreadsheet supplement accompanies 617-010 United Airlines: More Out-and-Back Flying? and is intended to provide students with an opportunity to apply analysis concepts with real operational data. View Details
- 2016
- Article
The Mirroring Hypothesis: Theory, Evidence, and Exceptions
By: Lyra J. Colfer and Carliss Y. Baldwin
The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical dependencies in the work being performed. This article presents a unified picture of... View Details
- 2016
- Working Paper
The Mirroring Hypothesis: Theory, Evidence and Exceptions
By: Lyra J. Colfer and Carliss Y. Baldwin
The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical patterns of dependency in the work being performed. A thorough understanding of the... View Details
Keywords: Modularity; Innovation; Product And Process Development; Organization Design; Design Structure; Organizational Ties; Mirroring Hypothesis; Industry Architecture; Product Architecture; Complex Technical Systems; Information Technology; Organizational Design; Organizational Structure; Relationships; Innovation and Invention; Product Development
- 2016
- Case
Advanced Leadership Pathways: Mahendra Bapna and Technology Education in India
By: Rosabeth Moss Kanter and Pamela Yatsko
Keywords: India; Education; Higher Education; Leadership; Leadership Skills; Technology Education; Tata Motors; Outcome-based Technology Education; OBTE; Indian Institute Of Technology; IIT; Engineering College; Global Management Consulting; University-21; Federation Of Indian Chambers Of Commerce And Industry; FICCI; Indian Economy; Information Technology; Tertiary Education System; University; University Level; Colleges; Institutes Of Technology; Academia; Academia-industry; Technical Institutes; Indian Institute Of Technology Jodhpur; IITJ; IIT Rajasthan; Infrastructure Development; Senior Student Syndrome; Industry Immersion Program; Technology; India
- November 2015
- Article
Modularity and Intellectual Property Protection
By: Carliss Y. Baldwin and Joachim Henkel
Modularity is a means of partitioning technical knowledge about a product or process. When state-sanctioned intellectual property (IP) rights are ineffective or costly to enforce, modularity can be used to hide information and thus protect IP. We investigate the impact... View Details
- 2015
- Book
The Impact of Globalization on Argentina and Chile: Business Enterprises and Entrepreneurship
By: Geoffrey Jones and Andrea Lluch
This book compares the effects of globalization on two Latin American countries, Argentina and Chile, over time. The chapters examine the impact of multinationals, the growth of business groups, and the conflicted relations between business and government. The book... View Details
- October 2015 (Revised November 2016)
- Background Note
'World-Class' Universities: Rankings and Reputation in Global Higher Education
By: William C. Kirby and Joycelyn W. Eby
Discussions of "world-class" universities have become an academic cottage industry in the 21st century, and definitions of the term are complex and at times contradictory. This background note traces the origins of university ranking systems and their evolution from a... View Details
- September 8, 2015
- Article
Making Better Decisions in Your Family Business
By: Josh Baron, Rob Lachenauer and Sebastian Ehrensberger
Family businesses face complex decisions, from CEO succession to business strategies. A "four-room" model helps structure decision-making in these businesses: Owner Room (ownership goals and board election), Board Room (performance monitoring and CEO appointment),... View Details
- July 2015
- Background Note
The State of U.S. Public Health: Challenges and Trends
By: Rosabeth M. Kanter, Howard Koh and Pamela Yatsko
The World Health Organization defines health as "a state of complete physical, mental, and social well-being and not merely the absence of disease and infirmity." For many Americans, the World Health Organization's definition of true health seems unattainable, given... View Details
- June 2015
- Article
You Need an Innovation Strategy
By: Gary P. Pisano
Why is it so hard to build and maintain the capacity to innovate? The reason is not simply a failure to execute but a failure to articulate an innovation strategy that aligns innovation efforts with the overall business strategy. Without such a strategy, companies will... View Details
Keywords: Innovation Strategy
- April 2015
- Case
Carolinas HealthCare System: Consumer Analytics
By: John A. Quelch and Margaret L. Rodriguez
In 2014, Dr. Michael Dulin, chief clinical officer for analytics and outcomes research and head of the Dickson Advanced Analytics (DA2) group at Carolinas HealthCare System (CHS), successfully unified all analytics talent and resources into one group over a three year... View Details