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All HBS Web
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- Faculty Publications (115)
- May 2022
- Article
Complex Disclosure
By: Ginger Zhe Jin, Michael Luca and Daniel Martin
We present evidence that unnecessarily complex disclosure can result from strategic incentives to shroud information. In our lab experiment, senders are required to report their private information truthfully, but can choose how complex to make their reports. We find...
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Keywords:
Disclosure;
Experiments;
Naiveté;
Overconfidence;
Corporate Disclosure;
Policy;
Information;
Complexity;
Strategy;
Consumer Behavior
Jin, Ginger Zhe, Michael Luca, and Daniel Martin. "Complex Disclosure." Management Science 68, no. 5 (May 2022): 3236–3261.
- Article
Undisclosed Debt Sustainability
By: Laura Alfaro and Fabio Kanczuk
Over the past decade, non-Paris Club creditors, notably China, have become an important source of financing for low- and middle-income countries. In contrast with typical sovereign debt, these lending arrangements are not public, and other creditors have no information...
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Alfaro, Laura, and Fabio Kanczuk. "Undisclosed Debt Sustainability." AEA Papers and Proceedings 112 (May 2022): 521–525.
- Article
Core Earnings: New Data and Evidence
By: Ethan Rouen, Eric C. So and Charles C.Y. Wang
Using a novel dataset, we show that components of firms' GAAP earnings stemming from ancillary business activities or transitory shocks are significant in frequency and magnitude. These components have grown over time and are dispersed across various sections of the...
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Keywords:
Core Earnings;
Transitory Earnings;
Non-operating Earnings;
Quantitative Disclosures;
Equity Valuation;
Big Data;
Business Earnings;
Financial Reporting;
Valuation;
Analytics and Data Science
Rouen, Ethan, Eric C. So, and Charles C.Y. Wang. "Core Earnings: New Data and Evidence." Journal of Financial Economics 142, no. 3 (December 2021): 1068–1091.
- 2022
- Working Paper
ESG: Hyperboles and Reality
By: George Serafeim
ESG has rapidly become a household name leading to both confusion about what it means and creating unrealistic expectations about its effects. In this paper, I draw on more than a decade of research to dispel several myths about ESG and provide answers to important...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Disclosure;
ESG Reporting;
ESG Ratings;
Sustainability;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Performance;
Corporate Disclosure;
Reports
Serafeim, George. "ESG: Hyperboles and Reality." Harvard Business School Working Paper, No. 22-031, November 2021.
- November 2021 (Revised January 2022)
- Case
Scott Tucker (A): Race to the Top
By: Aiyesha Dey and Amram Migdal
The case tells the story of the rise and fall of Scott Tucker, an entrepreneur, businessman, passionate race car driver, competitor, and owner of a professional racing team. From 1997 to 2012, Tucker built a nationwide network of payday lending businesses, becoming a...
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Keywords:
Business Ventures;
Crime and Corruption;
Ethics;
Fairness;
Financing and Loans;
Personal Finance;
Governance;
Corporate Accountability;
Corporate Governance;
Governance Compliance;
Governance Controls;
Financial Services Industry;
United States
Dey, Aiyesha, and Amram Migdal. "Scott Tucker (A): Race to the Top." Harvard Business School Case 122-009, November 2021. (Revised January 2022.)
- November 2021 (Revised January 2022)
- Supplement
Scott Tucker (B): The Feds Catch Up
By: Aiyesha Dey and Amram Migdal
The case tells the story of the rise and fall of Scott Tucker, an entrepreneur, businessman, passionate race car driver, competitor, and owner of a professional racing team. From 1997 to 2012, Tucker built a nationwide network of payday lending businesses, becoming a...
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Keywords:
Business Ventures;
Crime and Corruption;
Ethics;
Fairness;
Financing and Loans;
Personal Finance;
Governance;
Corporate Accountability;
Corporate Governance;
Governance Compliance;
Governance Controls;
Financial Services Industry;
United States
Dey, Aiyesha, and Amram Migdal. "Scott Tucker (B): The Feds Catch Up." Harvard Business School Supplement 122-032, November 2021. (Revised January 2022.)
- 2023
- Working Paper
The Value of Professional Ties in B2B Markets
By: Navid Mojir and Sriya Anbil
We study how a particular form of social ties (i.e., professional ties proxied by past employment) affects price and profitability in business-to-business (B2B) markets. While most of the work on social ties focuses on information diffusion in business-to-consumer...
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Keywords:
Professional Ties;
Social Ties;
Business-to-business Marketing;
B2B Marketing;
Repo;
Individual Connections;
B2B Pricing;
Pricing;
Decision-making In Financial Markets;
Marketing;
Relationships;
Price;
Financial Markets;
Decision Making
Mojir, Navid, and Sriya Anbil. "The Value of Professional Ties in B2B Markets." Harvard Business School Working Paper, No. 22-037, November 2021. (Revised September 2023.)
- October 2021
- Article
Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate...
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Keywords:
Transparency;
Reporting;
Shareholder Engagement;
Shareholder Activism;
Climate Change;
Risk and Uncertainty;
Environmental Management;
Investment Activism;
Corporate Disclosure;
Communication Strategy;
Information Publishing;
Measurement and Metrics;
Corporate Social Responsibility and Impact;
Problems and Challenges;
United States
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks." Strategic Management Journal 42, no. 10 (October 2021): 1850–1879. (Featured in Harvard Business Review.)
- 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
Grewal, Jody, Clarissa Hauptmann, and George Serafeim. "Material Sustainability Information and Stock Price Informativeness." Journal of Business Ethics 171, no. 3 (July 2021): 513–544.
- 2021
- Working Paper
Public Disclosure of Private Meetings: Does Observing Peers' Information Acquisition Affect Analysts' Attention Allocation?
By: Yi Ru, Ronghuo Zheng and Yuan Zou
We investigate the impact of observing peers’ information acquisition on financial analysts’ attention allocation. Using the timely disclosure mandate by the Shenzhen Stock Exchange as a setting, we find that, when analysts can observe that a firm is visited by other...
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Keywords:
Attention Allocation;
Informational Efficiency;
Corporate Site Visits;
Externalities;
Information;
Acquisition;
Corporate Disclosure;
Outcome or Result
Ru, Yi, Ronghuo Zheng, and Yuan Zou. "Public Disclosure of Private Meetings: Does Observing Peers' Information Acquisition Affect Analysts' Attention Allocation?" Harvard Business School Working Paper, No. 22-064, July 2021.
- 2021
- Working Paper
Equilibrium Effects of Pay Transparency
By: Zoë B. Cullen and Bobak Pakzad-Hurson
The public discourse around pay transparency has focused on the direct effect: how workers seek
to rectify newly-disclosed pay inequities through renegotiations. The question of how wage-setting
and hiring practices of the firm respond in equilibrium has received...
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- May 2021
- Article
Is No News (Perceived as) Bad News? An Experimental Investigation of Information Disclosure
By: Ginger Zhe Jin, Michael Luca and Daniel Martin
This paper uses laboratory experiments to directly test a central prediction of disclosure theory: that strategic forces can lead those who possess private information to voluntarily provide it. In a simple sender-receiver game, we find that senders disclose favorable...
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Keywords:
Communication Games;
Disclosure;
Unraveling;
Experiments;
Information;
Product;
Quality;
Communication;
Consumer Behavior
Jin, Ginger Zhe, Michael Luca, and Daniel Martin. "Is No News (Perceived as) Bad News? An Experimental Investigation of Information Disclosure." American Economic Journal: Microeconomics 13, no. 2 (May 2021): 141–173.
- 2021
- Article
Consumer Disclosure
By: Tami Kim, Kate Barasz and Leslie John
As technological advances enable consumers to share more information in unprecedented ways, today’s disclosure takes on a variety of new forms, triggering a paradigm shift in what “disclosure” entails. This review introduces two factors to conceptualize consumer...
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Keywords:
Disclosure;
Passive Disclosure;
Information;
Internet and the Web;
Consumer Behavior;
Situation or Environment
Kim, Tami, Kate Barasz, and Leslie John. "Consumer Disclosure." Consumer Psychology Review 4 (2021): 59–69.
- Article
Value of New Performance Information in Healthcare: Evidence from Japan
By: Susanna Gallani, Takehisa Kajiwara and Ranjani Krishnan
Mandatory measurement and disclosure of outcome measures are commonly used policy tools in
healthcare. The effectiveness of such disclosures relies on the extent to which the new information produced by the mandatory system is internalized by the healthcare...
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Keywords:
Value Of Information;
Feedback;
Patient Satisfaction;
Healthcare;
Health Care and Treatment;
Satisfaction;
Information;
Measurement and Metrics;
Performance Improvement
Gallani, Susanna, Takehisa Kajiwara, and Ranjani Krishnan. "Value of New Performance Information in Healthcare: Evidence from Japan." International Journal of Health Economics and Management 20, no. 4 (December 2020): 319–357.
- November–December 2020
- Article
Lifting the Veil: The Benefits of Cost Transparency
By: Bhavya Mohan, Ryan W. Buell and Leslie K. John
Firms do not typically disclose information on their costs to produce a good to consumers. However, we provide evidence of when and why doing so can increase consumers’ purchase interest. Specifically, building on the psychology of disclosure and trust, we posit that...
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Mohan, Bhavya, Ryan W. Buell, and Leslie K. John. "Lifting the Veil: The Benefits of Cost Transparency." Special Issue on Marketing Science and Field Experiments. Marketing Science 39, no. 6 (November–December 2020): 1033–1201.
- 2020
- Article
Research on Corporate Sustainability: Review and Directions for Future Research
By: Jody Grewal and George Serafeim
We review the literature on corporate sustainability and provide directions for future research. Our review focuses on three actions: measuring, managing and communicating corporate sustainability performance. Measurement is the least developed of the three and...
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Keywords:
Sustainability;
Sustainability Reporting;
Sustainability Management;
Nonfinancial Disclosure;
Nonfinancial Information;
Nonfinancial Performance;
Materiality;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Disclosure;
ESG Disclosure Metrics;
ESG Ratings;
ESG Reporting;
Inequality;
Corporate Social Responsibility;
Accounting;
Finance;
Management;
Strategy;
Environmental Sustainability;
Climate Change;
Diversity;
Equality and Inequality;
Corporate Disclosure;
Measurement and Metrics;
Corporate Governance;
Corporate Accountability;
Corporate Social Responsibility and Impact
Grewal, Jody, and George Serafeim. "Research on Corporate Sustainability: Review and Directions for Future Research." Foundations and Trends® in Accounting 14, no. 2 (2020): 73–127.
- August 2020
- Article
Strategies for Managing the Privacy Landscape
By: Ramon Casadesus-Masanell and Andres Hervas-Drane
Firms use consumer personal information to improve their products and services. Personal information is open to misuse, however, and when exploited for undesired or unexpected purposes reduces consumer’s trust in the firm and their willingness to provide personal...
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Keywords:
Consumer Privacy;
Privacy Threats;
Strategy Framework;
Strategy Interactions;
Customers;
Information;
Management;
Strategy;
Technology Industry
Casadesus-Masanell, Ramon, and Andres Hervas-Drane. "Strategies for Managing the Privacy Landscape." Long Range Planning 53, no. 4 (August 2020).
- June 2020
- Article
Lazy Prices
By: Lauren Cohen, Christopher J. Malloy and Quoc Nguyen
We explore the implications of a subtle "default" choice that firms make in their regular reporting practices, namely that firms typically repeat what they most recently reported. Using the complete history of regular quarterly and annual filings by U.S. corporations...
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Keywords:
Default Behavior;
Inertia;
Firms;
Disclosure;
Information;
Business or Company Management;
Behavior;
Annual Reports;
Corporate Disclosure;
Financial Reporting;
United States
Cohen, Lauren, Christopher J. Malloy, and Quoc Nguyen. "Lazy Prices." Journal of Finance 75, no. 3 (June 2020): 1371–1415. (Winner of the First Prize, Chicago Quantitative Alliance Academic Paper Competition, 2016. Winner of the Jack Treynor Prize for superior work in the field of investment management and financial markets, sponsored by the Q-Group,The Institute for Quantitative Research in Finance, 2016. Winner of the Hillcrest Behavioral Finance Prize, 2016.)
- May 2020
- Article
Digitizing Disclosure: The Case of Restaurant Hygiene Scores
By: Weijia (Daisy) Dai and Michael Luca
Collaborating with Yelp and the city of San Francisco, we revisit a canonical example of quality disclosure by evaluating and helping to redesign the posting of restaurant hygiene scores on Yelp.com. We implement a two-stage intervention that separately identifies...
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Keywords:
Corporate Disclosure;
Consumer Behavior;
Knowledge Dissemination;
Food and Beverage Industry
Dai, Weijia (Daisy), and Michael Luca. "Digitizing Disclosure: The Case of Restaurant Hygiene Scores." American Economic Journal: Microeconomics 12, no. 2 (May 2020): 41–59.
- 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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Keywords:
Oil & Gas;
Corruption;
Transparency;
Self-regulation;
Industry Self-regulation;
Regulation;
Disclosure;
Disclosure Regulation;
Energy Sources;
Crime and Corruption;
Corporate Disclosure;
Governing Rules, Regulations, and Reforms;
Energy Industry
Healy, Paul M., and George Serafeim. "Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments." Accounting Horizons 34, no. 1 (March 2020): 111–129.