Publications

Professor Cash received a Bachelor of Science degree in Mathematics from Texas Christian University; a Master of Science in Computer Science from Purdue University's Graduate School of Mathematical Sciences; and a Doctor of Philosophy in Management Information... View Details

Keywords: accounting industry; computer; e-commerce industry; financial services; health care; information technology industry; software

2022
Working Paper

Gender Inequality and the Direction of Ideas: Evidence from the Weinstein Scandal and #MeToo

By: Hong Luo and Laurina Zhang

How do the Harvey Weinstein scandal and #MeToo affect women’s likelihood of working in male-dominated domains and the types of ideas developed in Hollywood? To discern these events’ impact, we exploit the variation in whether a producer previously collaborated with... View Details

Keywords: Gender Inequality; Gender Segregation; Social Movement; Direction Of Innovation; Creative Industries; Gender; Equality and Inequality; Social Issues; Creativity; Film Entertainment

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February 2014 (Revised June 2014)
Background Note

The Information Superhighway Meets the Highway: Technology and Mobility Trends and Opportunities

By: Rosabeth Moss Kanter and Kevin Rosier

Technological innovation is considered a competitive strength for America, but the nation does not score as high in deploying its technology. U.S. transportation systems are in need of repair and renewal, and the sector is at the cusp of a technological revolution. The... View Details

Keywords: Technology; Information Technology; Infrastructure; Transportation; Information Infrastructure

March 2022 (Revised April 2023)
Case

Pittsburgh: A Successful City?

By: Karen Mills, Caroline Elkins, Vikram Gandhi, Gabriella Elanbeck and Zeke Gillman

Pittsburgh, PA, was once the crown jewel of American heavy industry. During the 19th and 20th centuries, the city was an undisputed leader in steel production, boasting some of the largest companies and wealthiest individuals in the world. Its abundance of... View Details

Keywords: Economic And Social Disparities; Economic Development; Local Economic Development; Contextual Intelligence; Contextual Knowledge; Context; City Growth; City Innovation; City Leadership; Pittsburgh; Local Government; Local Stakeholders; Business And Community; Business And Community Relations; Community Engagement; Community Relations; Cross-sector Collaboration; Innovation; Innovation Economy; Innovation Clusters; Innovation Ecosystems; Shared Prosperity; Equality Of Opportunity; Equity; Inclusion; Business And Government; Business ＆ Government Relations; Business And Government Relations; Business And Society; Neighborhoods; Race And Ethnicity; Innovation ＆ Entrepreneurship; Diversity; Ethnicity; Race; Household; Income; Economic Growth; Economic Sectors; Economics; Local Range; Urban Development; Urban Scope; City; Cross-Cultural and Cross-Border Issues; Government and Politics; Government Administration; Growth and Development; History; Leadership; Goals and Objectives; Philanthropy and Charitable Giving; Society; Civil Society or Community; Culture; Human Needs; Public Opinion; Public Sector; Social Issues; Poverty; Equality and Inequality; Manufacturing Industry; Steel Industry; Education Industry; Medical Devices and Supplies Industry; Technology Industry; United States; Pittsburgh; Pennsylvania

07 Apr 2011
Working Paper Summaries

The Consequences of Financial Innovation: A Counterfactual Research Agenda

Keywords: by Josh Lerner & Peter Tufano

2021
Working Paper

The Changing Role of Business in Society

By: Michael E. Porter

Business interaction with the U.S. government, historically based on securing industry or company special interests at the expense of the public good, has enabled and furthered government dysfunction. Gridlock within the American political system has precluded the... View Details

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June 2008 (Revised October 2009)
Case

InnoCentive.com (A)

By: Karim R. Lakhani

InnoCentive.com, a firm connecting R&D labs of large organizations to diverse external solvers through innovation contests, has to decide if it will enable collaboration in its community. Case covers the basics of a distributed innovation system works and the... View Details

Keywords: Collaborative Innovation and Invention; Open Source Distribution; Research and Development; Competition; Cooperation

June 1977 (Revised May 1995)
Case

Railroads and the Beginnings of Modern Management

Consists of three selections by the most innovative of the early American railroad managers which describe the organizational structures and control systems they created. Questions to be asked are: why and how such managerial techniques were created, how well they... View Details

Keywords: Rail Transportation; Organizational Structure; Management Systems; Rail Industry; United States

June 1991 (Revised June 1993)
Case

Railroads and the Beginnings of Modern Management (Abridged)

By: Thomas K. McCraw

Consists of three selections by the most innovative of the early American railroad managers describing the organizational structures and control systems they created. Questions to be asked are: why and how such managerial techniques were created, how well they worked,... View Details

Keywords: Business History; Rail Transportation; Organizational Structure; Management Systems; Rail Industry; United States

December 2022 (Revised August 2023)
Case

Circles.Life at a Crossroads of Growth

By: Juan Alcácer and Adina Wong

In June 2022, the founders of Singapore mobile operator Circles.Life had a crucial decision to make. Circles.Life developed a new business model in mobile telecommunications—a digital telco—built around its proprietary operating system. After expanding its brand in... View Details

Keywords: Business Model; Decisions; Technological Innovation; Applications and Software; Business Strategy; Telecommunications Industry; Singapore

30 Jan 2024
Research & Ideas

‘Intrinsic Joy’ Sparks Ideas Better than Cash

It seems obvious: If you want to boost innovation from a crowd writing and improving software code, just dangle a cash incentive. When GitHub began offering matching funds to open source software users who snagged outside sponsors in... View Details

Keywords: by Rachel Layne; Technology

Stefan H. Thomke

Stefan Thomke (sthomke@hbs.edu), an authority on the management of innovation, is the William Barclay Harding Professor of Business Administration at Harvard Business School. He has worked with firms on product, process, and... View Details

January 2020
Case

SK Group: Social Progress Credits

By: George Serafeim, Ethan Rouen and David Freiberg

SK Group was one of the largest companies South Korea. A family-run conglomerate consisting of around 120 subsidiaries and employing more than 100,000, SK was tightly knit into the fabric of Korean society. SK viewed their future success as contingent upon the strength... View Details

23 Nov 2009
Research & Ideas

Management’s Role in Reforming Health Care

venues of care and caregivers, and tools and systems that help and allow patients to be more effectively involved in their own care. To date, our prevailing model of innovation has been that knowledge flows... View Details

Keywords: by Martha Lagace; Health

Julia B. Austin

Julia Austin is a Senior Lecturer at Harvard Business School’s Rock Center for Entrepreneurship where she currently teaches Startup Operations. Julia is also a certified Executive Coach, board member, startup advisor and angel investor... View Details

July 2002 (Revised August 2002)
Case

Washington Hospital Center (B): The Power of Insight

By: Rosabeth M. Kanter and Michelle Heskett

Dr. Craig Feied considers how to take a major technical innovation beyond his own department into a large hospital system. Reviews how proprietary information systems became indispensable in the department of emergency medicine and what it took to introduce the change... View Details

Keywords: Change Management; Health Care and Treatment; Nonprofit Organizations; Medical Specialties; Organizational Culture; Crisis Management; Technological Innovation; Higher Education; Adoption; Health Industry; District of Columbia

2024
Working Paper

The Efficiency of Patent Litigation

By: Samuel Antill, Murat Alp Celik, Xu Tian and Toni M. Whited

How efficient is the U.S. patent litigation system? We quantify the extent to which the litigation system shapes innovation using a novel dynamic model, in which heterogeneous firms innovate and face potential patent lawsuits. We show that the impact of a litigation... View Details

Keywords: Innovation and Invention; Lawsuits and Litigation; Growth and Development; Welfare; Patents