Publications

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October 2022 (Revised July 2025)
Case

Driving Decarbonization at BMW

By: Shirley Lu, George Serafeim and Michael W. Toffel

The case describes BMW’s electrification and decarbonization strategy, and how the company measured carbon emissions throughout the life cycle of its vehicles and used tools like carbon abatement cost curves to evaluate decarbonization opportunities. In mid-2022,... View Details

16 Apr 2020
Research & Ideas

Has COVID-19 Broken the Global Value Chain?

The coronavirus pandemic has not only disrupted lives and businesses, it has illuminated underlying fragilities in the global value chain (GVC) that drives economies around the world. The smartphone you use many times daily is a product... View Details

Keywords: by Sean Silverthorne

07 Apr 2023
Research & Ideas

When Celebrity ‘Crypto-Influencers’ Rake in Cash, Investors Lose Big

finance—investing outside of the traditional financial system, usually in blockchain-based digital assets. She said that she was “already liking” Tronix (TRX) tokens, a crypto product whose founder was... View Details

Keywords: by Kristen Senz

February 1989 (Revised October 1994)
Case

Asahi Breweries Ltd.

By: Malcolm S. Salter

Focuses on competitive repositioning, organizational renewal, and personal leadership. Describes how Asahi Breweries was faced with a major capacity expansion decision after succeeding in increasing market share dramatically in the traditionally stable Japanese beer... View Details

Keywords: Competitive Strategy; Expansion; Leadership; Organizational Structure; Product Launch; Management Teams; Business or Company Management; Marketing Strategy; Supply Chain Management; Mission and Purpose; Food and Beverage Industry; Japan

15 Oct 2021
Blog Post

Coming Out Calculus: A Reflection in Honor of National Coming Out Day

Brian Ventura (MBA 2022) is one of two DEI officers for PRIDE, the LGBTQ+ club at HBS. Originally from Orlando, Florida, Brian identifies as a queer Afro-Latino and came to Boston ten years ago as a first-generation college student at Harvard College. He worked in... View Details

2014
Working Paper

Cleaning House: The Impact of Information Technology on Employee Corruption and Performance

By: Lamar Pierce, Daniel Snow and Andrew McAfee

This paper examines how firm investments in technology-based employee monitoring impact both misconduct and productivity. We use unique and detailed theft and sales data from 392 restaurant locations from five firms that adopt a theft monitoring information technology... View Details

Keywords: Management Practices and Processes; Information Technology; Ethics; Performance Productivity; Employees

SSRN

A self-described “human Venn diagram” Christina Wallace has crafted a career at the intersection of business, technology, and the arts. She is a Senior Lecturer in the Entrepreneurial Management Unit at Harvard Business... View Details

Keywords: consumer products; consumer products; consumer products; consumer products; consumer products

28 Oct 2012
News

The Perils of Feeding a Bloated Industry

July 1998 (Revised April 2001)
Case

Bank of Ireland (BOI): Internet Strategy

Conor O'Toole, Internet business executive, must consider how to take the Bank of Ireland on-line. The bank, and Ireland, and most of continental Europe, lagedlagged behind the United States in adopting Internet techologytechnology. O'Toole wondered how he should... View Details

Keywords: Organizational Change and Adaptation; Leading Change; Internet; Banks and Banking; Banking Industry; Republic of Ireland

2024
Working Paper

Catalysts for Climate Solutions: Corporate Responses to Venture Capital Financing of Climate-tech Startups

By: Shirley Lu, George Serafeim and Simon Xu

We study whether incumbent firms increase their product focus on climate solutions in response to venture capital (VC) financing of climate-tech startups. Using large language models to measure a firm's focus on climate solutions, we find that incumbents in similar... View Details

Keywords: Climate Finance; Climate Change; Technological Innovation; Entrepreneurship; Venture Capital; Private Equity; Environmental Sustainability; Business Startups

SSRN

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28 Mar 2023
Cold Call Podcast

BMW’s Decarbonization Strategy: Sustainable for the Environment and the Bottom Line

Keywords: Re: Shirley Lu; Transportation; Auto; Battery

October 2003 (Revised January 2009)
Case

Transforming Matsui Securities

By: Lynda M. Applegate, Masako Egawa, Jamie Ladge and Haruki Umezawa

Michio Matsui, president and CEO of Matsui Securities, transformed a small regional securities company into a leading player in the online broking industry in Japan. Discusses how he transformed the business model and culture of the company and took advantage of the... View Details

Keywords: Transformation; Innovation and Invention; Leading Change; Organizational Change and Adaptation; Business Model; Organizational Culture; Financial Markets; Competitive Advantage; Japan

February 2012
Case

Henkel: Building a Winning Culture

By: Robert Simons and Natalie Kindred

This case illustrates a CEO-led organizational transformation driven by stretch goals, performance measurement, and accountability. When Kasper Rorsted became CEO of Henkel, a Germany-based producer of personal care, laundry, and adhesives products, in 2008, he was... View Details

Keywords: Performance Measurement; Performance Appraisals; Human Resource Management; Values; Organizational Transformations; Pay For Performance; Strategy Execution; Values and Beliefs; Work-Life Balance; Organizational Culture; Human Resources; Performance Evaluation; Compensation and Benefits

29 Mar 2020
News

Why picking a winning bold business is so risky

March 2023
Case

Mirakl: Growing The Marketplace Economy

By: Antonio Moreno, Santiago Gallino and Emilie Billaud

Mirakl provided the technology and seller network required for companies like Macy's, Best Buy, Walmart, Siemens, or Carrefour to simply design, launch, and administer a marketplace that included products from third-party sellers. What began as a basic business idea in... View Details

Keywords: Business Growth and Maturation; Business Startups; Transformation; Technological Innovation; Growth and Development Strategy; Internet and the Web; Technology Adoption; Sales; Information Technology Industry; Retail Industry; Web Services Industry; Europe; France; Paris; United States

2020
Chapter

Foreign Direct Investment, Finance and Economic Development

By: Laura Alfaro and Jasmina Chauvin

Research has sought to understand how foreign direct investment affects host economies. This paper reviews the empirical literature, specifically addressing the question: How does FDI affect economic development of host countries and what is the role of local financial... View Details

Keywords: Foreign Direct Investment; Developing Countries and Economies; Financial Condition; Development Economics