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As part of the SEC’s revision of Regulation S-K, many investors proposed the mandatory disclosure of sustainability information in the form of...
We investigate the relationship between ownership structure of financial assets and non-fundamental risk. An asset is fragile if its owners...
- July 2021
- Article
Material Sustainability Information and Stock Price Informativeness
By: Jody Grewal, Clarissa Hauptmann and George Serafeim
As part of the SEC’s revision of Regulation S-K, many investors proposed the mandatory disclosure of sustainability information in the form of environmental, social, and governance (ESG) data. However, progress is contingent on collecting evidence regarding which...
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Keywords:
Voluntary Disclosure;
Accounting Standards;
Sustainability;
Nonfinancial Information;
Corporate Social Responsibility;
Stock Price Informativeness;
Synchronicity;
Environmental Sustainability;
Corporate Disclosure;
Corporate Accountability;
Stocks;
Price;
Corporate Social Responsibility and Impact;
Accounting;
Standards
- 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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- 2021
- Working Paper
Which Corporate ESG News Does the Market React To?
By: George Serafeim and Aaron Yoon
Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Capital;
Environment;
Sustainability;
CSR;
Stock Price;
Stock Market Expectations;
Market Reaction;
Environmental Sustainability;
Financial Markets;
Information;
News;
Corporate Governance;
Corporate Accountability;
United States
- April 2021 (Revised April 2021)
- Case
StockX: The Stock Market of Things (Abridged)
By: Chiara Farronato, John J. Horton, Annelena Lobb and Julia Kelley
Founded in 2015 by Dan Gilbert, Josh Luber, and Greg Schwartz, StockX was an online platform where users could buy and sell unworn luxury and limited-edition sneakers. Sneaker resale prices often fluctuated over time based on supply and demand, creating a robust...
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Keywords:
Markets;
Auctions;
Bids and Bidding;
Demand and Consumers;
Consumer Behavior;
Data and Data Sets;
Market Design;
Market Platforms;
Two-Sided Platforms;
Multi-Sided Platforms;
Market Transactions;
Marketplace Matching;
Supply and Industry;
Analysis;
Price;
Product Marketing;
Product Launch;
Apparel and Accessories Industry;
Fashion Industry;
North and Central America;
United States;
Michigan;
Detroit
- Article
Research: The Cost of a Single U.S. Immigration Restriction
By: Dany Bahar, Prithwiraj Choudhury and Britta Glennon
On June 22, 2020, President Trump passed an Executive Order drastically cutting the number of highly skilled international workers eligible for non-immigrant visas to the U.S. To quantify the impact of this policy, the authors examined the immediate change in stock...
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Keywords:
Work Visas;
H1-B;
Restriction;
Impact;
Immigration;
Governing Rules, Regulations, and Reforms;
Cost;
Economy
- 2021
- Working Paper
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and...
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- 2020
- Working Paper
The Stock Market Value of Human Capital Creation
By: Matthias Regier and Ethan Rouen
We develop measures of firm-level human capital creation from publicly disclosed personnel expenses (PE) and examine the stock market valuation of these characteristics. Separately measuring human capital creation efficacy and opportunity, we first show...
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- September 2020
- Teaching Note
TransDigm in 2017: The Beginning of the End or the End of the Beginning?
By: Benjamin C. Esty and Daniel Fisher
Teaching Note for HBS Case No. 720-422. TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increase ten times,...
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Keywords:
Value Capturing;
Pricing Strategy;
Supplier Power;
Buyer Power;
Porter's Five Forces;
Bargaining Power;
Monopoly;
Aerospace;
Acquisition Strategy;
Value Drivers;
Ethical Behavior;
Regulation;
Growth Strategy;
Business Ethics;
Defense;
Procurement;
Sustainability;
Value-Based Business Strategy;
Acquisition;
Ethics;
Private Equity;
Financial Strategy;
Growth Management;
Performance Evaluation;
Business Strategy;
Competitive Strategy;
Horizontal Integration;
Value Creation;
Competitive Advantage;
Aerospace Industry;
Air Transportation Industry;
United States
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring...
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- August 2020 (Revised February 2021)
- Case
Luckin Coffee (A): Caffeine-fueled Growth?
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes the founding of Chinese coffee chain Luckin Coffee in 2017 and its path to surpassing Starbucks as the largest coffee chain in China (by number of stores) in 2019. Unlike Starbucks stores, which were designed to be welcoming “third places” for...
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Keywords:
Business Model;
Business Earnings;
Cost;
Cost Management;
Financial Statements;
Financial Condition;
Financial Management;
Stocks;
Profit;
Revenue;
Price;
Food;
Business History;
Employment;
Brands and Branding;
Product Positioning;
Marketing Strategy;
Business Strategy;
Expansion;
Competitive Strategy;
Food and Beverage Industry;
Technology Industry;
Asia;
China
- August 2020
- Supplement
Luckin Coffee (B): Revelations of Fraud
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes revelations of fraud at Luckin Coffee, beginning with an anonymous report in January 2020 and continuing with the company’s admission in April 2020 that it had inflated its revenues by 2.2 billion RMB ($310 million), almost half its reported...
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- August 2020
- Article
Financial Market Risk Perceptions and the Macroeconomy
By: Carolin E. Pflueger, Emil Siriwardane and Adi Sunderam
We propose a novel measure of risk perceptions: the price of volatile stocks (PVS), defined as the book-to-market ratio of low-volatility stocks minus the book-to-market ratio of high-volatility stocks. PVS is high when perceived risk directly measured from surveys and...
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- June 2020 (Revised October 2020)
- Case
Muddy Waters vs. eHealth: The Debate of a 'Lifetime'
By: Jonas Heese and Cristo Liautaud
In May 2020, an analyst was assessing eHealth’s performance. eHealth was an online / tele-sales broker of health insurance products. The stock had recently hit all-time highs, closing at a peak of $146 on March 4, 2020. But now, May 4, 2020, eHealth traded at $103. The...
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- May 2020
- Supplement
Valuing Peloton
Peloton Interactive, a well-known unicorn in the connected fitness space, had gone public with a market capitalization of over $8.0 billion. In the weeks following its public debut, Peloton’s stock price fell by over 25%. Taylor Knox, a stock analyst and enthusiastic...
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- May 2020
- Case
Valuing Peloton
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%....
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- May 2020
- Teaching Note
Kraft Heinz: The $8 Billion Brand Write-Down
By: Jill Avery
Teaching Note for HBS Case No. 519-076. On Friday, February 22, 2019, following an unexpected and disappointing earnings report, The Kraft Heinz Company’s stock price fell 27%, wiping out $16 billion in market value. CEO Bernardo Hees had announced that the company had...
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- April 2020 (Revised July 2020)
- Supplement
TransDigm in 2017: The Beginning of the End or the End of the Beginning?
By: Benjamin C. Esty and Daniel Fisher
TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increase ten times, and both EBITDA and revenues had grown...
View Details
- April 2020 (Revised July 2020)
- Case
TransDigm in 2017: The Beginning of the End or the End of the Beginning?
By: Benjamin C. Esty and Daniel Fisher
TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increased ten times, and both EBITDA and revenues had grown...
View Details
Keywords:
Value Capturing;
Pricing Strategy;
Supplier Power;
Buyer Power;
Porter's Five Forces;
Bargaining Power;
Monopoly;
Aerospace;
Acquisition Strategy;
Value Drivers;
Ethical Behavior;
Regulation;
Growth Strategy;
Business Ethics;
Defense;
Procurement;
Sustainability;
Value-Based Business Strategy;
Acquisition;
Ethics;
Private Equity;
Financial Strategy;
Growth Management;
Performance Evaluation;
Business Strategy;
Competitive Strategy;
Horizontal Integration;
Value Creation;
Competitive Advantage;
Aerospace Industry;
Air Transportation Industry;
United States
- March 2020
- Article
Do Fire Sales Create Externalities?
By: Sergey Chernenko and Adi Sunderam
We develop three novel measures of how much of the price impact of their trading different mutual funds internalize. We show that mutual funds that internalize more of their price impact hold larger cash buffers and use these buffers more aggressively to accommodate...
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- March 2020
- Article
Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments
By: Paul M. Healy and George Serafeim
Concerns about high rates of government corruption in resource-rich countries have led transparency advocates to urge oil and gas firms to disclose payments to host governments for natural resources. Transparency, they argue, can increase government accountability and...
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