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I teach financial and managerial accounting to executives and MBA students.
Core Curriculum Readings in Financial Accounting cover the fundamental concepts in financial accounting. Many readings include videos and Interactive...
- July 2021
- Case
Pershing Square's Pandemic Trade (A)
By: Emil N. Siriwardane, Luis M. Viceira, Dean Xu and Lucas Baker
This case explores the decision that Bill Ackman, CEO and founder of the hedge fund Pershing Square Capital, was considering in late February 2020 about hedging the exposure of the fund’s portfolio from the potential financial fallout ensuing from an extreme event like...
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- 2021
- Working Paper
The Changing Role of Business in Society
Business interaction with the U.S. government, historically based on securing industry or company special interests at the expense of the public god, has enabled and furthered government dysfunction. Gridlock within the American political system has precluded the...
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Keywords:
Politics;
Shared Value;
Social Progress Index;
Competitiveness;
United States;
Walmart;
BlackRock;
ESG (Environmental, Social, Governance) Performance;
ESG;
Transparency;
Campaign Contributions;
Campaign Finance;
Lobbying;
Revolving Door;
Political Ideology;
Political Parties;
Political Partisanship;
Government And Business;
Government Innovation;
Elections;
Democracy;
Capitalism;
Stakeholder Capitalism;
Shareholder Engagement;
Corporate Accountability;
Competition;
Strategy;
Government and Politics;
Society;
Social Issues;
Human Needs;
Wealth and Poverty;
Business and Community Relations;
Business and Government Relations;
Financial Services Industry;
Banking Industry;
United States
- July 2021
- Case
Brigham & Women’s Hospital: Using Patient Reported Outcomes to Improve Breast Cancer Care
By: Robert S. Kaplan, Navraj S. Nagra and Syed S. Shehab
Dr. Andrea Pusic, breast cancer reconstruction surgeon, wants to extend outcomes measurement beyond traditional surgical metrics of infections, complications, and survival rates. The case describes her development of a new mobile phone app, which collects patients’...
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- 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
- July–August 2021
- Article
SPACs: What You Need to Know
By: Max Bazerman and Paresh Patel
Special purpose acquisition companies, or SPACs, have been around in various forms for decades, but during the past two years they’ve taken off in the United States. In 2019, 59 were created, with $13 billion invested; in 2020, 247 were created, with $80 billion...
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- 2021
- Article
What Is Your Status Portfolio? Higher Status Variance across Groups Increases Interpersonal Helping but Decreases Intrapersonal Well-being
By: Catarina R. Fernandes, Siyu Yu, Taeya M. Howell, Alison Wood Brooks, Gavin J. Kilduff and Nathan C. Pettit
Individuals belong to multiple groups across various domains of life, which in aggregate constitute a portfolio of potentially distinct levels of experienced status. We propose a two-factor model for assessing the effects of an individual’s status portfolio, based on...
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- 2021
- Working Paper
Accounting for Product Impact in the Oil and Gas Industry
By: Katie Panella, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the oil and gas industry. We design a monetization methodology that allows us to calculate monetary product impact estimates of...
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Keywords:
Product Innovation;
Impact;
Impact Investing;
Impact Measurement;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Corporate Responsibility;
Corporate Social Responsibility;
Social Impact;
Oil;
Oil ＆ Gas;
Oil And Gas;
IWAI;
Product Design;
Product Positioning;
Society;
Environmental Sustainability;
Corporate Social Responsibility and Impact;
Product
- 2021
- Working Paper
Accounting for Product Impact in the Pharmaceuticals Industry
By: Amanda Rischbieth, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the pharmaceuticals industry. We design a monetization methodology that allows us to calculate monetary impact estimates of accessible...
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Keywords:
Product Innovation;
Impact;
Impact Investing;
Impact Measurement;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Corporate Responsibility;
Corporate Social Responsibility;
Social Impact;
Pharmaceutical Companies;
Pharmaceuticals;
Product Design;
Product Positioning;
Society;
Environmental Sustainability;
Corporate Social Responsibility and Impact;
Product;
Safety;
Pharmaceutical Industry
- 2021
- Working Paper
Impact Accounting for Product Use: A Framework and Industry-specific Models
By: George Serafeim and Katie Trinh
This handbook provides the first systematic attempt to generate a framework and industry-specific models for the measurement of impacts on customers and the environment from use of products and services, in monetary terms, that can then be reflected in financial...
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- 2021
- Working Paper
Financial Innovation in the 21st Century: Evidence from U.S. Patents
By: Josh Lerner, Amit Seru, Nick Short and Yuan Sun
We develop a unique dataset of 24 thousand U.S. finance patents granted over the last two decades to explore the evolution and production of financial innovation. We use machine learning to identify the financial patents and extensively audit the results to ensure...
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- 2021
- Working Paper
Accounting for Product Impact in the Interactive Media and Services Industry
By: DG Park, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the interactive media and services industry. We design a monetization methodology that allows us to calculate monetary impact...
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Keywords:
Product Innovation;
Impact;
Impact Investing;
Impact Measurement;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Corporate Responsibility;
Corporate Social Responsibility;
Social Impact;
Social Media;
Product Design;
Product Positioning;
Society;
Product;
Environmental Sustainability;
Measurement and Metrics;
Framework;
Corporate Social Responsibility and Impact;
Technology Industry
- 2021
- Working Paper
Once Bitten, Twice Shy: Learning from Corporate Fraud and Corporate Governance Spillovers
By: Trung Nguyen
This paper finds that investors learn from their experience with corporate fraud and financial misconduct and modify their investment behavior to avoid suspicious firms and increase corporate governance efforts. More specially, mutual funds that experienced corporate...
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- June, 2021
- Article
Biosimilars and Follow-On Products in the United States: Adoption, Prices, and Users
By: Ariel Dora Stern, Jacqueline L. Chen, Melissa Ouellet, Mark R. Trusheim, Zeid El-Kilani, Amber Jessup and Ernst R. Berndt
Biologic drugs account for a disproportionate share of the increase in pharmaceutical spending in the U.S. and worldwide. Against this backdrop, many look to the expanding market for biosimilars—follow-on products to biologic drugs—as a vehicle for controlling...
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- January 2021
- Article
Measuring Audit Quality
By: Shivaram Rajgopal, Suraj Srinivasan and Xin Zheng
In this paper, we document 45 specific allegations related to audit deficiencies based on GAAS, as detailed in 141 AAERs and 153 securities class action lawsuits over the violation years 1978–2016. Next, we use these allegations to validate existing popular proxies of...
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- 2021
- Working Paper
Regulatory Approval and Expanded Market Size
By: Benjamin Berger, Amitabh Chandra and Craig Garthwaite
Regulatory review of new medicines is often viewed as a hindrance to innovation by increasing the hurdle to bring products to market. However, a more complete accounting of regulation must also account for its potential market expanding effects through quality...
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- April 2021
- Case
Accounting for Bitcoin at Tesla
By: Charles C.Y. Wang and Siyu Zhang
In February of 2021, Tesla revealed that it had purchased $1.5 billion of Bitcoin, totaling 7.5% of the company's cash. This announcement came after a series of cryptocurrency-related tweets from Elon Musk, the company's CEO, and a surge in cryptocurrency values. The...
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- May 2021 (Revised June 2021)
- Supplement
'GEnron'? Markopolos versus General Electric (B)
By: Jonas Heese and David Lane
Supplement to the (A) case that offers an assessment of the August 2019 Markopolos report on General Electric.
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- 2021
- Article
Does Observability Amplify Sensitivity to Moral Frames? Evaluating a Reputation-Based Account of Moral Preferences
By: Valerio Capraro, Jillian J. Jordan and Ben Tappin
A growing body of work suggests that people are sensitive to moral framing in economic games involving prosociality, suggesting that people hold moral preferences for doing the “right thing”. What gives rise to these preferences? Here, we evaluate the explanatory power...
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- 2021
- Working Paper
Getting Schooled: The Role of Universities in Attracting Immigrant Entrepreneurs
By: Natee Amornsiripanitch, Paul A. Gompers, George Hu and Kaushik Vasudevan
Immigrant founders of venture capital-backed companies have been critical to the entrepreneurial ecosystem. We document the channels through which immigrant founders find their way to the United States and how those channels have changed over time. Immigrants have been...
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