Publications

March 18, 2021
Article

How to Build a Life: Here's 10,000 Hours. Don't Spend It All in One Place.

By: Arthur C. Brooks

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March 17, 2021
Other Article

Beyond Pajamas: Sizing Up the Pandemic Shopper

By: Ayelet Israeli, Eva Ascarza and Laura Castrillo

A first look at how the COVID-19 pandemic impacted e-commerce apparel shopping in the US and the UK. Extensive analysis and interactive graphics utilizing millions of transactions.
While the pandemic is still playing out, our preliminary investigations... View Details

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March 2021 (Revised August 2021)
Case

DigiPlex: Ante-Up or Cash Out

By: Josh Lerner and James Mason

In November 2020, the co-founders of DigiPlex study the future growth trajectory of their Nordic data center venture. A critical question was on the agenda: was now finally the right time to sell DigiPlex? Originally a $2.75 million investment in one small data center... View Details

Keywords: Entrepreneurship; Growth and Development; Decision Making

March 2021
Supplement

Facebook's Libra (B): The Privatization of Money?

By: Marco Di Maggio, Ethan Rouen, George Serafeim and Amy Klopfenstein

This case addresses the events that took place following the conclusion of the case “Facebook’s Libra (A): The Privatization of Money?” In October 2019, several months after the conclusion of the A case, multiple members of the Libra Association announced that they... View Details

March 2021 (Revised May 2021)
Case

Managing Science Communication at Bayer

By: Joshua Schwartzstein and Adi Sunderam

March 2021 (Revised January 2024)
Case

Ayn Rand: Changing the World

By: Robert Simons and Max Saffer

This case traces the life of Ayn Rand from Russia to Hollywood to New York City. The case describes how Rand fled communist Russia and, in reaction to the deprivations she experienced under communism, developed a philosophy idealizing free will and personal... View Details

Keywords: Writing; Values and Beliefs; Economic Systems; Society; Mission and Purpose; Success; Work-Life Balance; Ethics; Personal Development and Career; Publishing Industry

March 16, 2021
Article

From Driverless Dilemmas to More Practical Commonsense Tests for Automated Vehicles

By: Julian De Freitas, Andrea Censi, Bryant Walker Smith, Luigi Di Lillo, Sam E. Anthony and Emilio Frazzoli

For the first time in history, automated vehicles (AVs) are being deployed in populated environments. This unprecedented transformation of our everyday lives demands a significant undertaking: endowing complex autonomous systems with ethically acceptable behavior. We... View Details

Keywords: Automated Driving; Public Health; Artificial Intelligence; Transportation; Health; Ethics; Policy; AI and Machine Learning

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March 2021 (Revised August 2024)
Case

Hotwire.com: Navigating Through Turbulence

By: Jeffrey F. Rayport, Manny de Zarraga and Eric Levine

On September 10, 2001, after speaking at an industry conference at New York’s World Trade Center, Hotwire co-founder Spencer Rascoff boarded a flight from Newark to San Francisco. After returning home, Rascoff awoke the next morning to a phone call informing him that... View Details

Keywords: September 11; Corporate Entrepreneurship; Business Growth and Maturation; Disruption; Decisions; Job Cuts and Outsourcing; Growth Management; Digital Platforms; Problems and Challenges; Risk and Uncertainty; Expansion; Internet and the Web; Leading Change; Leadership Style; Air Transportation Industry; Tourism Industry; San Francisco

March 2021
Module Note

Strategy for Technology on the Cutting Edge

By: Andy Wu

March 2021
Teaching Note

Capitalizing Development Costs at Fiat Chrysler Automobiles and Volkswagen

By: Paul M. Healy

Teaching Note for HBS Case No. 121-018. View Details

March 2021 (Revised November 2022)
Case

Carnival Corp: Cruising In the Time of Covid

By: Emily R. McComb and Erik Stafford

March 2021
Case

Humana (A)

By: Regina E. Herzlinger and Ashley Ifeadike

To implement a bold new strategy, Humana needed to decide how to prioritize the pillars; where to own and where to partner; how much risk is acceptable; and how to continue to deliver strong operational performance while implementing a new strategy. Had the firm made... View Details

Keywords: Health ＆ Wellness; Health Care Industry; Health Care Costs; Health Insurance; Health Insurance Marketplaces; Health Care and Treatment; Cost; Insurance; Strategy; Health Industry; United States

March 2021 (Revised December 2021)
Supplement

Humana (B) — Strategy Execution

By: Regina E. Herzlinger and Ashley Ifeadike

After Humana debuted its new pillar strategy focused on driving integration across members’ health care experiences, feedback from investors in private conferences and other forums was positive but stressed the need for execution and faced several questions in order to... View Details

Keywords: Health Care; Health Care Operations; Health Insurance; Health Care and Treatment; Insurance; Operations; Strategy; Health Industry

March 2021
Supplement

Humana (C) — Reorganization

By: Regina E. Herzlinger and Ashley Ifeadike

A summary of Humana's restructuring of its business around its pillars. View Details

Keywords: Health Care; Health Care Industry; Health Insurance; Health Care Operations; Health; Health Care and Treatment; Insurance; Operations; Restructuring; Health Industry

2023
Working Paper

Judging Foreign Startups

By: Nataliya Langburd Wright, Rembrand Koning and Tarun Khanna

Can accelerators pick the most promising startup ideas no matter their provenance? Using unique data from a global accelerator where judges are randomly assigned to evaluate startups headquartered across the globe, we show that judges are less likely to recommend... View Details

Keywords: Entrepreneurship And Strategy; Entrepreneurial Financing; Innovation; Bias; International; Strategy; Entrepreneurship; Global Strategy; Business Startups; Financing and Loans; Decision Making

SSRN

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March 2021
Teaching Note

Ketchup and Hotdog Synergies: Intangibles Created by the Kraft Heinz Merger

By: Paul M. Healy

March 2021 (Revised August 2021)
Supplement

Wendell Weeks at Corning Inc. (B): Valor Glass and the COVID-19 Pandemic

By: Ryan Raffaelli and Aldo Sesia

The (B) case offers a detailed account of Wendell Weeks’s innovation strategy at Corning, and how his approach played a critical role in the COVID-19 pandemic. It illustrates the company’s philosophy of making long-term investments in promising new technologies and... View Details

Keywords: Innovation and Invention; Innovation Strategy; Technological Innovation; Disruptive Innovation; Information Technology; Leadership; Health Pandemics; Technology Industry; United States; New York (city, NY)

March 2021 (Revised February 2025)
Teaching Note

Afterpay U.S.: The Omnichannel Dilemma

By: Antonio Moreno and Anibha Singh

Teaching Note for HBS Case No. 519-086. In 2018, Nick Molnar, the founder of the Australia-based online payment service Afterpay began its expansion to the U.S. market. The service had gained a loyal following in Australia by enabling customers to pay for online... View Details

March 2021 (Revised November 2022)
Case

Blue Meridian Partners (A): Scaling for Impact

By: V. Kasturi Rangan

In 2018, Edna McConnell Clark Foundation in a bold move transferred all its assets to a fund pooled with other General Partners and Limited Partners, called Blue Meridian Partners, to focus substantial long range investments in a few carefully chosen nonprofits.The... View Details

Keywords: Venture Philanthropy; Scaling; COVID-19 Pandemic; Social Justice; Philanthropy and Charitable Giving; Venture Capital; Business Model; Social Issues; Poverty; Values and Beliefs; Decisions; Corporate Social Responsibility and Impact; Nonprofit Organizations; Investment Portfolio