Publications

June 2023
Case

Barton Malow: Building From the Top-Down

By: Hise O. Gibson and Alicia Dadlani

In 2023, Detroit-based Barton Malow completed the first high-rise building in the U.S. built from the top-down using LIFTbuild, a patented methodology that aimed to make construction safer and more efficient. By completing building work at ground level and then... View Details

Keywords: Growth and Development Strategy; Innovation and Invention; Construction Industry

Oct 2012
Book

Producing Prosperity: Why America Needs a Manufacturing Renaissance

In many cases, once manufacturing capabilities go away, so does much of the ability to innovate and compete. Manufacturing, it turns out, really matters in an innovation-driven economy. View Details

2022
Working Paper

Talent Flows and the Geography of Knowledge Production: Causal Evidence from Multinational Firms

By: Dany Bahar, Prithwiraj Choudhury, Sara Signorelli and James M. Sappenfield

Leveraging a unique dataset merging patent data with all work-related migration reforms that took place in 15 countries over 26 years, we show that reforms discouraging inventor mobility decrease the patenting of MNE subsidiaries within a country, while reforms... View Details

Keywords: Migration; Technology; Policy Evaluation; Patents; Information Technology; Immigration; Policy; Collaborative Innovation and Invention; Globalization

SSRN

2024
Working Paper

Appropriate Entrepreneurship? The Rise of China and the Developing World

By: Josh Lerner, Junxi Liu, Jacob Moscona and David Yang

Global innovation and entrepreneurship has traditionally been dominated by a handful of high-income countries, especially the US. This paper investigates the international consequences of the rise of a new hub for innovation, focusing on the dramatic growth of... View Details

Keywords: Entrepreneurship; Venture Capital; Emerging Markets; Economic Growth; China

December 2005 (Revised January 2007)
Case

Ben & Jerry's: Preserving Mission & Brand within Unilever

By: James E. Austin and James Quinn

In the months after Ben & Jerry's was acquired by Unilever, Ben & Jerry's head social mission faces challenges and opportunities unique in the company's history, including: how to manage employee morale; whether to include synthetic ingredients to meet consumer... View Details

Keywords: Brands and Branding; Problems and Challenges; Mergers and Acquisitions; Mission and Purpose; Social Enterprise; Management Teams; Governing and Advisory Boards; Value Creation; Corporate Governance; Employee Relationship Management; Food and Beverage Industry; Agriculture and Agribusiness Industry; Retail Industry; United States

September 2020 (Revised December 2020)
Case

Hot Wheels at Mattel: Reinventing the Wheel

By: Elie Ofek, Andres Terech and Nicole Tempest Keller

In 2017, Chris Down, Global Brand General Manager for Hot Wheels, and his team from the Advanced Play Group within Mattel, Inc., were considering which innovation path to pursue in order to "future proof" the Hot Wheels franchise going forward. Hot Wheels was the... View Details

Keywords: Toys; Industry Evolution; Innovation Strategy; Product Development; Growth and Development Strategy; Technological Innovation; Organizational Change and Adaptation; Decision Making; Digital Transformation

2001
Other Unpublished Work

Clusters of Innovation: Regional Foundations of U.S. Competitiveness

By: Michael E. Porter

Competitiveness has tended to be seen primarily from a federal perspective, and national policies and circumstances surely affect the prosperity of our economy. However, the Clusters of Innovation Initiative was undertaken with the realization that the real work of... View Details

Keywords: Clusters; Economics; Industry Clusters; Economy; Growth and Development; United States

04 May 2020
News

How locked-down adventurers are climbing Mount Everest, and dancing at Kiss concerts, all from the comfort of their couch

March 2010
Article

The Role of Independent Invention in U.S. Technological Development, 1880-1930

By: Tom Nicholas

Why did independent inventors account for over half of US patents by 1930 and more than three times the number granted to R&D firms? Using new data on patents and historical patent citations, I show that independents supplied high quality innovations to a... View Details

Keywords: History; Technological Innovation; Patents; Urban Scope; Independent Innovation and Invention; Research and Development; United States

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Publications - Faculty & Research

Disruption: A Multi-Stakeholder View of Disruptive Innovations By: E. Ofek , Michael Haenlein, Eitan Muller and Roman Welden The purpose of this note is to offer a more expansive view of how innovations... View Details

04 Oct – 15 Nov 2017
HBS Online

HBX Disruptive Strategy

Disruptive Strategy, created by architect of disruption theory Clayton Christensen, enables you to strengthen your capacity to make innovation a reality and unlock your potential to create winning strategies. Target audience: HBS alumni and experienced colleagues;... View Details

October 2011 (Revised September 2014)
Case

Music and the (Real) World: Thirty Years of MTV

By: Mukti Khaire and Eleanor Kenyon

The case is useful for teaching students the structure of creative industries - especially fashion - and the issues to consider when attempting disruptive innovation and entrepreneurship in these industries. View Details

Keywords: Industry Structures; Entrepreneurship; Disruptive Innovation; Internet and the Web; Networks

October 2014 (Revised January 2015)
Background Note

Advanced Leadership in Public Education: Tools for Tackling Change from Outside the Building In

By: Rosabeth Moss Kanter and Pamela Yatsko

If you want to create change in public education but are not a school principal or other traditional public education leader, what do you need to do? This long, integrated background note examines the inspiring models and stories of individuals who are improving... View Details

Keywords: Education Reform; Advanced Leadership Initiative; Social Issues; Social Entrepreneurship; Education; Leadership; Education Industry; United States

18 Jan 2016
News

The 4 Types of Cities and How to Prepare Them for the Future

May 2020 (Revised October 2021)
Case

Valuing Peloton

By: E. Scott Mayfield

Peloton Interactive, a well-known venture-capital-backed unicorn in the connected fitness space, recently had gone public with a market capitalization of over $8.0 billion. However, in the weeks following its public debut, Peloton’s stock price had fallen by over 25%.... View Details

Keywords: Business Model; Public Equity; Initial Public Offering; Disruptive Innovation; Business Strategy; Valuation; Entertainment and Recreation Industry; United States