Publications

19 Apr 2004
Research & Ideas

Birth of the American Salesman

Walter A. Friedman's new book Birth of a Salesman chronicles the rise and development of modern sales management from the 18th century to the present day. Its fascinating cast of dynamic business figures and academic leaders includes John Patterson, Frederick Taylor,... View Details

Keywords: by Laura Linard

February 2024
Teaching Note

TimeCredit

By: Emanuele Colonnelli, Raymond Kluender and Shai Benjamin Bernstein

Teaching Note for HBS Case No. 824-139. TimeCredit is an artificial intelligence (AI) startup that is developing large language models (LLMs) to generate accounting memos. The case follows Ndonga Sagnia, a Gambian Harvard Business School MBA student with an accounting... View Details

Keywords: Accounting; Business Startups; Entrepreneurship; Financing and Loans; AI and Machine Learning; Entrepreneurial Finance; Identity; Partners and Partnerships; Technology Industry

May 24, 2021
Article

What Makes an Online Marketplace Disruptive?

By: Clifford Maxwell and Scott Duke Kominers

Platforms like Airbnb, eBay, and Angie’s List have changed how markets work. But while many are innovative and make life easier for consumers, which are truly disruptive? Hewing to Clay Christensen’s theory of disruption, platforms—which operate as online... View Details

Keywords: Digital Platforms; Disruption; Framework

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February 2019 (Revised June 2019)
Case

Where to Grow Next at Online Marketplace OLX

By: Thales Teixeira, Leandro A. Guissoni and Samy Dana

The CEO of OLX Brazil, an online classifieds platform business, is debating among multiple paths to grow sustainably (i.e., profitably) without the need for investor money. The options under consideration are (1) penetration growth by focusing on the core, (2) new... View Details

Keywords: Online Marketplace; Growth; Customer Acquisition; Facebook; Two-sided Network; E-commerce; Classifieds; Naspers; Schibsted; Innovation; Startup; Digital Platforms; Internet and the Web; Growth and Development Strategy; Business Model; Innovation and Invention; Business Startups; Decision Choices and Conditions; Brazil

November 2015 (Revised February 2016)
Case

Lipman: Vertical Integration in Fresh Tomatoes

By: José B. Alvarez and Carin-Isabel Knoop

Lipman, the largest open field fresh tomato grower and marketer in the United States, has been successfully pursuing an aggressive strategy of acquisitions over the last several years. End-market consolidation in the retail space has driven vertical integration in the... View Details

Keywords: Tomatoes; Fresh Produce; Vertical Integration; Agribusiness; Agriculture and Agribusiness Industry; United States; Cuba; Central America

March 2007 (Revised April 2011)
Case

Madam C.J. Walker: Entrepreneur, Leader, and Philanthropist

By: Nancy F. Koehn, Anne Dwojeski, William Grundy, Erica Helms and Katherine Miller

Madam C. J. Walker, who has been credited as the first self-made African-American woman millionaire, created a hair-care empire after years spent as a laundress in St. Louis, Missouri. Decades before the Civil Rights movement, her company gave employment to thousands... View Details

Keywords: Leadership; Business History; Race; Corporate Social Responsibility and Impact; Entrepreneurship; Personal Development and Career; Gender; Philanthropy and Charitable Giving; Saint Louis

March 1994
Case

Intel Corp.: Leveraging Capabilities for Strategic Renewal

By: Christopher A. Bartlett and Ashish Nanda

Traces the history of Intel from its earliest days as a technology-driven memory company to its emergence as an increasingly market-focused microprocessor company with emerging systems capabilities. The focus is on the strategic, organizational, and management... View Details

Keywords: Organizational Change and Adaptation; Adaptation; Management Skills; Management Practices and Processes; Strategy; Organizations; Information Technology Industry

15 Oct 2012
News

Harvard Business School Professor Alvin E. Roth Is Co-Winner of Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel

01 Oct 2019
News

Competing for deposit growth

02 Feb 2022
News

The Key to Retaining Low Wage Workers? Opportunity for Growth, Survey Says

New Twitter Research: Men Follow Men and Nobody Tweets

Twitter has attracted tremendous attention from the media and celebrities, but there is much uncertainty about Twitter's purpose. Is Twitter a communications service for friends and groups, a means of expressing yourself freely, or simply a marketing... View Details

February 2016 (Revised February 2017)
Case

The Climate Corporation

By: David E. Bell, Forest Reinhardt and Mary Shelman

Climate Corporation is a San Francisco–based data analytics company focused on agricultural applications. It was acquired by Monsanto in 2013. In 2015, Climate's decision support platform was used on 75 million acres of farmland in the U.S.; however, most of those... View Details

Keywords: Agribusiness Industry; Farming; Big Data; Data Analytics; Agriculture; Agribusiness; Decision Making; Analytics and Data Science; Agriculture and Agribusiness Industry

Web

Social Enterprise - Faculty & Research

short-term deviation from traditional benchmarks were inevitable. The question now was: how could they continue to succeed in their ESG strategy—and, more importantly, position themselves as a market signal, setting higher expectations... View Details

Web

Business for Social Impact | Social Enterprise | Harvard Business School

markets to create both economic and social value. Publications How Firms Respond to Worker Activism: Evidence from Global Supply Chains By: Yanhua Bird, Jodi L. Short and Michael W. Toffel 2025 | Faculty Research Social movement pressures... View Details

2024
Book

The Everything Token: How NFTs and Web3 Will Transform the Way We Buy, Sell, and Create

By: Steve Kaczynski and Scott Duke Kominers

We demystify the coming digital revolution, showing how NFTs will transform our online and offline interactions.

NFTs aren’t just pictures on the internet, or a fad that has come and gone. Rather, they’re a new technology for creating digital assets and... View Details

Find at Harvard

Professor Vietor is Baker Foundation Professor of Business Administration at the Harvard Business School. He teaches courses on the international political economy. Before coming to the Business School in 1978, Professor Vietor held faculty appointments at Virginia... View Details

Keywords: energy; oil ＆ gas; petroleum; railroad; shipping

04 Apr 2019
Blog Post

Finding Your Creative Outlet on Campus

HBS podcast designed to take an in-depth look at various people in the MBA community. Early in the year, I was interviewed for an episode about creatives on campus. A few weeks later, I decided to get involved as the podcast’s Marketing... View Details

27 Nov 2019
Sharpening Your Skills

Secrets for Creating a Long-Lasting Brand

media marketing that attempts to engage consumers with a playful approach can end up not funny at all. Research Papers Assessing the Impact of CEO ActivismEvidence on how CEO activism can influence public opinions about government... View Details

Keywords: by Sean Silverthorne; Retail

September 2011 (Revised October 2014)
Case

Ganesh Natarajan: Leading Innovation and Organizational Change at Zensar (A)

By: Michael Tushman and David Kiron

In 2005, Ganesh Natarajan, CEO of Zensar, a Pune, India-based software company, and his senior management team are considering consolidating staff and resources at the firms. Natarajan proposes an additional, possible controversial business unit to the proposed new... View Details

Keywords: Change Management; Technological Innovation; Leading Change; Product Launch; Organizational Change and Adaptation; Organizational Structure; Information Technology Industry