Publications

March 2024 (Revised July 2024)
Case

AMC: The Zero Revenue Case

By: C. Fritz Foley and Donal O'Cofaigh

The onset of the Covid-19 pandemic put theatre company AMC’s already perilous financial situation under even further strain. The company’s high levels of debt resulted in a monthly cash-burn which left it facing an imminent Chapter-11 filing in the absence of... View Details

Keywords: Ethics; Insolvency and Bankruptcy; Public Equity; Stock Shares; Health Pandemics; Entertainment and Recreation Industry

2020
Working Paper

Bankruptcy and the COVID-19 Crisis

By: Jialan Wang, Jeyul Yang, Benjamin Iverson and Raymond Kluender

We examine the impact of the COVID-19 economic crisis on business and consumer bankruptcies in the United States using real-time data on the universe of filings. Historically, bankruptcies have closely tracked the business cycle and contemporaneous unemployment rates.... View Details

Keywords: Bankruptcy; Financial Distress; COVID-19; Insolvency and Bankruptcy; Financial Crisis; Health Pandemics; United States

SSRN

Read Now

22 Oct 2014
HBS Seminar

Koleman Strumpf, University of Kansas School of Business

July 2023 (Revised February 2024)
Case

Equity Restructuring at Dell Technologies: Buy Out, Buy Up, Buy In (A)

By: Stuart C. Gilson and Sarah L. Abbott

In November 2018, Dell Technologies was poised to re-enter the public markets by means of a complex recapitalization that would replace an entire class of publicly-traded “tracking stock,” with new shares that would trade publicly without the need of a formal IPO. The... View Details

Keywords: Technology; M＆A; Recapitalization; MBO; Equity Issues; Private Equity Buyouts; Public Ownership; Stock Shares; Mergers and Acquisitions; Equity; Technology Industry; United States

09 Sep 2016
News

Airbnb Adopts Rules to Fight Discrimination by Its Hosts

07 Feb 2017
News

How Immigrants Have Contributed to American Inventiveness

18 Apr 2014
News

Making “Freemium” Work

January 2005 (Revised March 2008)
Case

Kohler Co. (A)

Kohler Co., best known for its plumbing fixtures, is a large, private family firm. As part of a recapitalization aimed at preserving family ownership of Kohler Co., nonfamily shareholders, who held 4% of common stock, were required to sell their shares to the company.... View Details

Keywords: Family Business; Capital Structure; Cash Flow; Stocks; Price; Family Ownership; Business and Shareholder Relations; Valuation

October 2020
Article

IQ from IP: Simplifying Search in Portfolio Choice

By: Huaizhi Chen, Lauren Cohen, Umit Gurun, Dong Lou and Christopher J. Malloy

Using a novel database that tracks web traffic on the SEC’s EDGAR servers between 2004 and 2015, we show that mutual fund managers gather information on a very particular subset of firms and insiders, and their surveillance is very persistent over time. This tracking... View Details

Keywords: Tracked Trades; Return Predictability; Institutional Trading; Insider Trading; Institutional Investing; Information; Investment Portfolio; Decisions; Management

SSRN

Find at Harvard

March 2008
Article

Market Reactions to Export Subsidies

By: M. A. Desai and James R. Hines Jr.

This paper analyzes the economic impact of export subsidies by investigating stock price reactions to a critical event in 1997. On November 18, 1997, the European Union announced its intention to file a complaint before the World Trade Organization (WTO), arguing that... View Details

Keywords: Economic Systems; Trade; Development Economics; Financial Markets; Profit; Taxation; Volume; Value Creation; Market Design; Business Subsidiaries; Utilities Industry; Financial Services Industry; Europe; North and Central America

SSRN

Find at Harvard

26 Sep 2018
Working Paper Summaries

Shifting Centers of Gravity: Host Country versus Headquarters Influences on MNC Subsidiary Knowledge Inheritance

Keywords: by Prithwiraj Choudhury, Mike Horia Teodorescu, and Tarun Khanna

Research Summary

Cooperation and Solidarity

A third line of work explores the determinants of cooperative behavior within groups specifically the phenomenon of solidarity, which is understood as pro-social helping behavior which is not likely to be reciprocated directly by the receiver. Such behavior can be... View Details

21 Aug 2007
First Look

First Look: August 21, 2007

File Sharing Networks Authors:Albert Creus Mir, Ramon Casadesus-Masanell, and Andres Hervas-Drane Periodical:Computer Communications (forthcoming) Abstract We present a model of bandwidth allocation in a... View Details

Keywords: Martha Lagace

Research Summary

Competing business models

By: Ramon Casadesus-Masanell

Building on the literatures on competitive positioning and the theory of industrial organization, my work seeks to tackle previously unaddressed questions by studying situations where firms compete in dissimilar ways. Some examples of these questions include:View Details

2014
Working Paper

Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms

By: Prithwiraj Choudhury and Tarun Khanna

Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under which firms and local stakeholders share rents from such patents. Our... View Details

Keywords: Rents From New Technology; Local Stakeholders; Herbal Patents; QCA; Fuzzy Set Analysis; Qualitative Case Studies; Plant-Based Agribusiness; Patents; Emerging Markets; Health Care and Treatment; Business and Stakeholder Relations; Cross-Cultural and Cross-Border Issues; Agriculture and Agribusiness Industry; Pharmaceutical Industry

Read Now

Person Page

Source Code

torfason.igraph.utils

This is set of utility functions written while working on “Organizing the... View Details

March 2024
Supplement

Teamworks: Tackling a Forecasting Fumble (B)

By: N. Louis Shipley, Stacy Straaberg and Tom Quinn

In late March 2018, Teamworks CEO Zach Maurides learned Q1 2018 sales were at risk for a large forecasting miss. Founded in 2004, Teamworks’s software application assisted support staff in messaging, scheduling, and sharing documents with collegiate and professional... View Details

Keywords: Acquisition; Business Growth and Maturation; Communication Strategy; Decisions; Forecasting and Prediction; Business Cycles; Technological Innovation; Sports; Growth and Development Strategy; Resource Allocation; Marketing; Sales; Business Strategy; Expansion; Valuation; Sports Industry; Technology Industry; United States; North Carolina