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- November 2023
- Supplement
Accounting Outages at Plug Power? (C)
By: Jonas Heese, Joseph Pacelli and James Barnett
Set in June 2023, the C case explores Plug Power’s recovery from its financial restatements, how it benefited from government subsidies, and new strategic alliances.
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- November 2023
- Article
When Executives Pledge Integrity: The Effect of the Accountant's Oath on Firms' Financial Reporting
By: Jonas Heese, Gerardo Pérez Cavazos and Caspar David Peter
We study the effect of executives’ pledges of integrity on firms’ financial reporting outcomes by exploiting a 2016 regulation that requires holders of Dutch professional accounting degrees to pledge an integrity oath. We identify chief executive officers (CEOs) and...
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- October 2023
- Teaching Note
Accounting for Loan Losses at JPMorgan Chase: Predicting Credit Costs
By: Jonas Heese and Jung Koo Kang
Teaching Note for HBS Case No. 123-042.
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- October 2023 (Revised November 2023)
- Case
Ball: EVA Driving the World’s Leading Can Manufacturer (A)
By: Jonas Heese and Susan Pinckney
Ball used Economic Value Added analysis to determine if it should open a new metal can manufacturing facility, which mandated closing two recently acquired factories, or recapitalize and update the two legacy factories.
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Keywords:
Accounting;
Budgets and Budgeting;
Cost Accounting;
Financial Reporting;
Financial Statements;
Buildings and Facilities;
Green Building;
Acquisition;
Mergers and Acquisitions;
Customer Satisfaction;
Decision Making;
Decisions;
Forecasting and Prediction;
Engineering;
Machinery and Machining;
Finance;
Asset Pricing;
Corporate Finance;
Capital;
Cost;
Financial Management;
Goods and Commodities;
Compensation and Benefits;
Executive Compensation;
Employee Relationship Management;
Management;
Goals and Objectives;
Resource Allocation;
Strategy;
Business Strategy;
Corporate Strategy;
Food and Beverage Industry;
United States;
Arizona;
California;
Texas
- October 2023
- Supplement
Ball: EVA Driving the World’s Leading Can Manufacturer (B)
By: Jonas Heese and Susan Pinckney
- October 2023
- Supplement
Ball: EVA Driving the World’s Leading Can Manufacturer (C)
By: Jonas Heese and Susan Pinckney
- September 2023
- Case
The Rise and Fall of FTX
In November 2022, Sam Bankman-Fried's multi-billion-dollar crypto exchange, FTX, collapsed, wiping out investors and throwing the crypto industry into disarray. As FTX's founder and CEO, Bankman-Fried developed a reputation for his unerring business sense and...
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- September 2023
- Supplement
Icahn Enterprises: Ponzi Scheme or Sound Investment
By: Aiyesha Dey, Jonas Heese and James Weber
Excel Supplement consists of financial statements of Icahn Enterprises and two competitors.
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- September 2023
- Case
Viceroy Research Versus Medical Properties Trust
By: Jonas Heese, Joseph Pacelli, Emilie Billaud and Carlota Moniz
- August 2023 (Revised November 2023)
- Case
Accounting Outages at Plug Power? (A)
By: Jonas Heese, Joseph Pacelli and James Barnett
Set immediately after a December 2019 short-seller attack, the case explores Plug Power’s long challenging history. It then focuses on two key issues raised in the short-seller report related to lease accounting and stock warrants that Plug purportedly used to boost...
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- August 2023 (Revised November 2023)
- Supplement
Accounting Outages at Plug Power? (B)
By: Jonas Heese, Joseph Pacelli and James Barnett
The case is set in spring 2021, immediately after Plug Power made financial restatements dating back to 2018. The case describes the restatements, which revealed that Plug was reclassifying expense items to boost gross profits.
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- June 20, 2023
- Article
Cautious Adoption of AI Can Create Positive Company Culture
By: Joseph Pacelli and Jonas Heese
- June 2023
- Case
Dan McCrum - Unmasking Wirecard
By: Jonas Heese, Charles C.Y. Wang, Tonia Labruyere and Carlota Moniz
Dan McCrum, an investigative journalist for the Financial Times, had spent the past six years fighting to expose German payment processing firm Wirecard. The company had enjoyed years of exponential growth and was viewed by several investors as the poster child of...
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- June 2023
- Case
Accounting for Loan Losses at JPMorgan Chase: Predicting Credit Costs
By: Jonas Heese, Jung Koo Kang and James Weber
The case examines the accounting for loan losses at a large bank, how a bank sets its Allowance for Loan and Lease Losses (ALLL) on its financial statements. ALLL, and the rules that set them, determine when banks would and would not extend loans, which significantly...
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- March 20, 2023
- Editorial
Can Twitter Be a Force for Good? Social Media Helps Curb Corporate Misconduct
By: Jonas Heese and Joseph Pacelli
- February 2023
- Teaching Note
Ginkgo Bioworks vs. Scorpion Capital: The Debate Over Related-Party Revenues
Teaching Note for HBS Case No. 123-037.
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- January 2023
- Supplement
Call of Fiduciary Duty: Microsoft Acquires Activision Blizzard
By: Jonas Heese and Joseph Pacelli
- January 2023
- Teaching Note
Call of Fiduciary Duty: Microsoft Acquires Activision Blizzard
By: Jonas Heese and Joseph Pacelli
Teaching Note for HBS Case No. 123-011.
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- December 2022
- Article
Does Industry Employment of Active Regulators Weaken Oversight?
By: Jonas Heese
I study whether industry employment of active regulators weakens oversight. To examine this question, I exploit that the Financial Reporting Enforcement Panel (FREP), the German capital-market regulator responsible for enforcing public firms’ compliance with accounting...
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- 2022
- Working Paper
Does Information Technology Reduce Corporate Misconduct?
By: Joseph Pacelli and Jonas Heese