Publications

13 Mar 2019
Working Paper Summaries

The Consequences of Invention Secrecy: Evidence from the USPTO Patent Secrecy Program in World War II

Keywords: by Daniel P. Gross

December 2018 (Revised April 2020)
Case

Fluidity: The Tokenization of Real Estate Assets

By: Marco Di Maggio, David Lane and Susie Ma

In December 2018, the blockchain startup Fluidity was about to participate in its first tokenization deal, which would create digital access to property rights in a 12-unit Manhattan condominium complex. The deal was proof-of-concept for Fluidity, which hoped to... View Details

Keywords: Blockchain; Tokenization; Data Security; Revenue Model; Finance; Technological Innovation; Strategy

February 1994 (Revised May 1995)
Case

Metallgesellschaft AG

By: David F. Hawkins and Guy J. Weyns

Metallgesellschaft AG is a commodity and engineering conglomerate based in Frankfurt am Main, Germany. Metallgesellschaft Corp., a New York based subsidiary of the group, has made oil trading and hedging errors that could drive the group into insolvency. The impact of... View Details

Keywords: Accounting Audits; Business Conglomerates; Forecasting and Prediction; Trade; Non-Renewable Energy

June 2024
Article

Counterparty Risk and Counterparty Choice in the Credit Default Swap Market

By: Wenxin Du, Salil Gadgil, Michael Gordy and Clara Vega

We investigate how market participants price and manage counterparty credit risk using confidential trade repository data on single-name credit default swap (CDS) transactions. We find that counterparty risk has a modest impact on the pricing of CDS contracts but a... View Details

Keywords: Credit Derivatives and Swaps; Market Participation; Risk and Uncertainty; Price; Financial Markets; Credit

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2022
Article

‘American Management’ vs ‘Swiss Labour Peace’. The Closure of the Swiss Firestone Factory in 1978

By: Sabine Pitteloud

This article focusses on the closure of the Firestone’s Swiss subsidiary in 1978. It contributes to the existing literature dealing with the ‘nationality’ of multinational companies and the impact of U.S. management style on local capitalist systems. Drawing on a... View Details

Keywords: Americanization; Capitalism; Corporate Nationality; Industrial Relations; Multinational; Narratives; Multinational Firms and Management; Nationality; Economic Systems; Labor and Management Relations; Switzerland

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August 2009
Article

Rewriting History

By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston

We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594... View Details

Keywords: Competency and Skills; Stocks; Profit; Market Transactions; Reputation; Financial Services Industry

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2008
Working Paper

Rewriting History

By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston

We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594... View Details

Keywords: Competency and Skills; Stocks; Profit; Market Transactions; Reputation; Financial Services Industry

November 2021 (Revised January 2024)
Case

The Global Great Depression, 1929-1939

By: Alberto Cavallo, Sophus A. Reinert and Federica Gabrieli

The Great Depression was, by far, the worst economic contraction of the twentieth century, and some of the most important ideas about both fiscal and monetary policy in the second half of the century were developed in response to it. The economic collapse, which... View Details

Keywords: Great Depression; Economic Conditions; Unemployment; Homelessness; Financial Crisis; History; Economy; Policy; Poverty; Social Issues; Economic Slowdown and Stagnation

March 2016 (Revised October 2023)
Case

Central European Distribution Corporation: Hostile Takeover, Bankruptcy Makeover

By: Stuart C. Gilson and Sarah L. Abbott

In early 2013, Central European Distribution Corporation (CEDC), a large publicly traded producer and distributer of vodka and spirits in Eastern and Central Europe, has suffered significant declines in its financial performance, is at risk of defaulting on its debt,... View Details

Keywords: Hostile Takeover; Accounting Restatement; Activist Shareholder; Restructuring; Mergers and Acquisitions; Financial Statements; Corporate Governance; Investment Activism; Distribution Industry; Food and Beverage Industry; United States; Russia; Europe

Leemore Dafny is the Bruce V. Rauner Professor of Business Administration and the Howard Cox Health Care Initiative Faculty Co-Chair at the Harvard Business School. She also serves as Professor of Public Policy at the Harvard Kennedy School. Dafny is an... View Details

Keywords: health care

19 Feb 2018
Working Paper Summaries

The Supply Chain Economy: A New Framework for Understanding Innovation and Services

Keywords: by Mercedes Delgado and Karen G. Mills

October 1987 (Revised October 1998)
Case

CVD, Inc. vs. A.S. Markham Corp. (A)

Describes the legal odyssey of two engineers who left their old employer to start a company that was directly competitive. The issues include employment contracts, technology licenses, antitrust, trade secrets, and confidential information. Provides a good opportunity... View Details

Keywords: Business Strategy; Human Resources; Contracts; Knowledge Use and Leverage; Intellectual Property; Ethics; Legal Liability; Business Startups; Monopoly

January 1995
Case

Keller Fund's Option Investment Strategies, The

By: W. Carl Kester

A closed-end mutual fund's decision to study option trading provides an opportunity to study the profit profile and pricing of multiple option investment strategies (e.g., buy a call, buy a put, write a call, buy stock-write call, etc.). This case is designed to... View Details

Keywords: Investment Funds; Stock Options; Profit; Price; Strategy; Financial Services Industry