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- 2021
- Working Paper
Who Closed the Schools?
By: Joshua D. Coval
This paper examines the differences in characteristics between U.S. public schools that opted for virtual instruction because of COVID-19, and schools that did not. Much of the variation can be explained by measures of the degree to which districts favored teachers...
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- June 2021
- Case
Mobileye 2021: Robotaxi and/or Consumer AV?
By: David B. Yoffie, Danielle Golan and Nicole Tempest Keller
In March 2021, Amnon Shashua, co-founder and CEO of Israel-based Mobileye, was preparing to meet with Intel’s new CEO, Pat Gelsinger, to review plans for the future. Mobileye had been acquired by California-based Intel in 2017, but still operated independently....
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- May 2021
- Article
Risk-Mitigating Technologies: The Case of Radiation Diagnostic Devices
By: Alberto Galasso and Hong Luo
We study the impact of consumers’ risk perception on firm innovation. Our analysis exploits a major surge in the perceived risk of radiation diagnostic devices following extensive media coverage of a set of over-radiation accidents involving CT scanners in late 2009....
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- 2021
- Working Paper
Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions
By: Craig Garthwaite, Rebecca Sachs and Ariel Dora Stern
Pharmaceutical innovation policy involves managing a tradeoff between high prices for new products in the short-term and stronger incentives to develop products for the future. Prior research has documented a causal relationship between market size and pharmaceutical...
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- April 2021
- Background Note
HEAD vs. LEAD: Disruptions Originating at the High- vs. Low-End of the Market
By: Elie Ofek, Olivier Toubia and Didier Toubia
Twenty five years after it was initially proposed, Clay Christensen’s theory of disruptive innovation continues to be a major reference for entrepreneurs, corporate innovators, and investors. However, the term “disruptive innovation” is often used in ways and contexts...
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- April 22, 2021
- Article
Shareholders Are Pressing for Climate Risk Disclosures. That's Good for Everyone
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
Does shareholder activism induce firms to voluntarily disclose climate change risks? And how do markets respond to these disclosures? New research finds that the extent of climate-risk disclosure increases by approximately 4.6% for each environment-related proposal...
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- 2020
- Working Paper
Is Accounting Useful for Forecasting GDP Growth? A Machine Learning Perspective
By: Srikant Datar, Apurv Jain, Charles C.Y. Wang and Siyu Zhang
We provide a comprehensive examination of whether, to what extent, and which accounting variables are useful for improving the predictive accuracy of GDP growth forecasts. We leverage statistical models that accommodate a broad set of (341) variables—outnumbering the...
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- 2021
- Working Paper
Venture Capital Booms and Startup Financing
By: William Janeway, Ramana Nanda and Matthew Rhodes-Kropf
We review the growing literature on the relationship between venture capital booms and startup financing, focusing on three broad areas: First, we discuss the drivers of large inflows into the venture capital asset class, particularly in recent years—which are related...
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- April 2021
- Case
Codecademy: Where to Next?
By: Jeffrey F. Rayport, Max Mailman and Sarah Ascherman
In March 2020, Zach Sims, co-founder and CEO of online education platform Codecademy, prepared for a meeting with his Chief of Staff Kunal Ahuja to discuss the company’s goals. Codecademy billed itself as the largest online resource for computer science literacy and...
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Keywords:
Monetization Strategy;
Business Model;
Change Management;
Venture Capital;
Leading Change;
Growth and Development Strategy;
Growth Management;
Management Teams;
Marketing Channels;
Product Marketing;
Network Effects;
Product Development;
Organizational Change and Adaptation;
Strategic Planning;
Online Technology;
Technology Platform;
United States
- April–May 2021
- Article
Labor Mobility and Antitakeover Provisions
By: Aiyesha Dey and Joshua White
How do firms protect their human capital? We test whether firms facing an increased threat of being acquired strengthen their antitakeover provisions (ATPs) in order to bond with their employees. We use the adoption of the Inevitable Disclosure Doctrine (IDD) by U.S....
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- April 2021 (Revised May 2021)
- Case
Public Equities Impact Investing at BlackRock
By: Shawn A. Cole, Vikram S. Gandhi, Michael Norris and John Masko
In early 2021, BlackRock—the world’s largest asset manager with $9 trillion in assets under management (AUM)—sought to become a leader in promoting environmental and social sustainability. Over the previous ten years, CEO Larry Fink had written an annual open letter to...
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- March 2021
- Background Note
The Pandemic's Impact on the U.S. Food System
By: Jose B. Alvarez and Natalie Kindred
This note is intended not as a comprehensive account but as a starting point for discussion about the impact of the COVID-19 pandemic on the U.S. food system. Written in late 2020, the note describes, in part through the voices of industry leaders, how the pandemic...
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Keywords:
Agribusiness;
Risk and Uncertainty;
Risk Management;
Leadership;
Change Management;
Safety;
Health;
Health Pandemics;
Disruption;
Adaptation;
Supply Chain;
Supply Chain Management;
Retail Industry;
Food and Beverage Industry;
Agriculture and Agribusiness Industry;
Transportation Industry;
United States
- March 2021
- Supplement
CashDrop (B2)
By: Rembrand Koning, Paul A. Gompers and Sarah Gulick
After the events in CashDrop A, Jarrid Tingle and Henri Pierre-Jacques, the founders of Harlem Capital partners, worried that Ruben Flores-Martinez, CashDrop’s founder, would take another offer while he waited for them to officially make an offer. HCP traditionally...
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- March 2021 (Revised March 2021)
- 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...
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Keywords:
September 11;
Corporate Entrepreneurship;
Business Growth and Maturation;
Disruption;
Decisions;
Job Cuts and Outsourcing;
Growth Management;
Two-Sided Platforms;
Problems and Challenges;
Risk and Uncertainty;
Expansion;
Internet;
Online Technology;
Web Sites;
Leading Change;
Leadership Style;
Air Transportation Industry;
Tourism Industry;
San Francisco
- March 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...
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- March 2021
- Technical Note
Competitive Strategy in International Construction
By: John D. Macomber and Emrah Ergelen
Construction of buildings and infrastructure is one of the largest industries in the world in terms of volume. It is also one of the most physically risky, financially uncertain, and politically impacted. The industry is highly fragmented since there are few economies...
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- March 2021 (Revised May 2021)
- Case
Capitalism and the Party-State: The People's Republic of China at 70
By: Meg Rithmire and Courtney Han
In 2019, the People’s Republic of China (PRC) turned seventy-years-old and became the longest active authoritarian regime in recent history. By then, China was the world’s second largest economy by GDP (after the United States), and a high-technology industrial...
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- March–April 2021
- Article
What Professional Service Firms Must Do to Thrive
By: Ashish Nanda and Das Narayandas
When the going gets tough, professional service firms (PSFs) often get desperate and chase all kinds of business just to keep the lights on. Consultancies, financial services firms, VC/PE firms, and the like offer services and sign up clients they should never have...
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- March–April 2021
- Article
Selling After the Crisis
Like perishable goods in grocery stores, sales models have a sell-by date. As product standards evolve and new entrants emerge, buyers have more choices and demand more in terms of quality and performance across vendors. Firms that fail to adjust to changing customer...
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- February 2021
- Case
TikTok in 2020: Super App or Supernova?
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea – helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors...
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Keywords:
Business Model;
Business Startups;
Business Organization;
Change Management;
Disruption;
Cross-Cultural and Cross-Border Issues;
Global Strategy;
Health Pandemics;
Innovation Strategy;
Growth and Development Strategy;
Growth Management;
Brands and Branding;
Marketing Strategy;
Marketing Channels;
Network Effects;
Two-Sided Platforms;
Product Design;
Product Development;
Partners and Partnerships;
Opportunities;
Social Issues;
Mobile Technology;
Online Technology;
Value Creation;
United States;
China