Publications

Video

Reuel J. Khoza

Reuel J. Khoza, Chairman of Dzana Investments and Discovery Bank, shares why his consultancy firm chose to focus on corporate culture, challenging South African business norms of the time. View Details

Research Summary

Interfirm Alliances as Mechanisms to Access and Exploit Technological Capabilities

How do firms choose alliance partners, and how do alliances affect the subsequent evolution of partners' technological capabilities? Silverman is examining how pre-alliance 'technological overlap' between firms influences partner selection. He is also examining... View Details

September 2013
Article

Do Short Sellers Front-Run Insider Sales?

By: Mozaffar N. Khan and Hai Lu

We study the behavior of short sellers as informed market participants and examine potential sources of their information. Using a newly available dataset with high-frequency short sales data, we find evidence of significant increases in short sales immediately prior... View Details

Keywords: Information; Consumer Behavior; Accounting; Financial Services Industry

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December 1999 (Revised August 2001)
Case

Millennium Pharmaceuticals, Inc. (A)

By: Stefan H. Thomke and Ashok Nimgade

Focuses on Millennium's strategy to grow and revolutionize drug development through the use of new technologies such as genomics. Describes how Millennium Pharmaceuticals--a fast-growing biotechnology firm in Cambridge, MA--has used strategic alliances to finance the... View Details

Keywords: Cost Management; Financing and Loans; Medical Specialties; Retention; Growth and Development Strategy; Time Management; Product Development; Problems and Challenges; Alliances; Technology; Biotechnology Industry; Pharmaceutical Industry; Cambridge

For decades, management consultants and the popular business press have urged large firms to flatten their hierarchies. Flattening (or delayering, as it is also known) typically refers to the elimination of layers in a... View Details

January 2007
Case

Gobi Partners: Raising Fund II

By: G. Felda Hardymon and Ann Leamon

The three founding partners of Gobi Partners, a venture capital fund investing in early start IT and digital media companies in China, are planning to raise a second fund. The first $51.75 million fund is close to being entirely invested and the portfolio companies are... View Details

Keywords: Venture Capital; Private Equity; Investment Funds; Financial Strategy; Business or Company Management; China

May 2014
Case

WeaveTech: High Performance Change

By: Michael Beer and Paul Swiercz

WeaveTech, formerly Johnson-Ware, is a clothing company that produces jackets, coats, overalls, coveralls, and fire-resistant clothing for the military. A private equity firm renamed the company after it acquired Johnson-Ware several years ago. WeaveTech now faces a... View Details

Research Summary

By: Ashish Nanda

Ashish Nanda's research focuses on ethics and economics of managing professional service firms.

Nanda is working on a project that studies how management of conflict of interest influences professional identity, the role of professional associations, and the... View Details

September 2023 (Revised January 2024)
Case

Helmy Abouleish: Making a Desert Bloom

By: Geoffrey G. Jones and Maxim Pike Harrell

This case examines the history of prominent Egyptian-based social enterprise SEKEM from its foundation in 1977 until the COP27 conference held in Sharm El-Sheikh in 2022. Led by father and son team Ibrahim and Helmy Abouleish, SEKEM turned desert into farmland using... View Details

Keywords: Agribusiness; Climate Change; Values and Beliefs; Social Enterprise; Agriculture and Agribusiness Industry; Egypt

December 2013
Article

Leviathan as a Minority Shareholder: Firm-level Implications of State Equity Purchases

By: Carlos F. K. V. Inoue, Sergio G. Lazzarini and Aldo Musacchio

In many countries, firms face institutional voids that raise the costs of doing business and thwart entrepreneurial activity. We examine a particular mechanism to address those voids: minority state ownership. Due to their minority nature, such stakes are less affected... View Details

Keywords: Business Groups; Development Banks; State Capitalism; Performance; State Ownership; Brazil

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October 2008
Case

Diagnostic Genomics

By: Regina E. Herzlinger and Mark P. Allyn

Should this gene detection firm enter the business of providing tests for the detection of genetic diseases? If so, how should it prioritize the tests it could develop? View Details

Keywords: Health Testing and Trials; Market Entry and Exit; Product Development; Genetics; Strategy; Health Industry; Medical Devices and Supplies Industry

Video

Reuel J. Khoza

Reuel J. Khoza, Chairman of South Africa's Dzana Investments and Discovery Bank, describes the obstacles he faced to establish his management consultancy firm in the context of apartheid. View Details

20 Nov 2019
Video

Zia Mody

Zia Mody, founder of AZB & Partners, a leading corporate law firm in India, describes the changing relationship... View Details

Research Summary

Marketing Challenges in India

By: Das Narayandas

Das is writing a series of field cases that explore the challenges faced by firms in the rapidly evolving and growing Indian economy. View Details

Web

Placement - Doctoral

(HKUST) Dissertation: Equity Market Views and Digital Technology Investment in Non-IT Firms Advisors: Suraj Srinivasan (Chair), Paul M. Healy , Charles C.Y. Wang , and Shane M. Greenstein Hashim Zaman Accounting & Management, 2022... View Details

January 2008 (Revised March 2009)
Case

Fortress Investment Group

By: Malcolm Baker, Carlos M. Galvez and James Quinn

CEO Wesley Edens and the five Fortress principals are contemplating a move unprecedented in the industry: becoming the first hedge fund and private equity firm to complete an IPO on the New York Stock Exchange (NYSE). This case examines potential reasons for a leading... View Details

Keywords: Private Equity; Public Equity; Initial Public Offering; Investment Funds; Going Public; Valuation; Financial Services Industry

January 2008 (Revised January 2009)
Case

The Armstrong Investigation

By: David Moss and Eugene Kintgen

In the early 20th century, public outrage at certain life insurance practices led to an investigation in New York State that threatened to curtail growth in the industry. Charles Evans Hughes guided the four-month-long Armstrong Investigation, which made startling... View Details

Keywords: Crime and Corruption; Annuities; Insurance; Governing Rules, Regulations, and Reforms; Insurance Industry; New York (state, US)

2010
Working Paper

Mixed Source

By: Ramon Casadesus-Masanell and Gaston Llanes

We study competitive interaction between a profit-maximizing firm that sells software and complementary services and a free open source competitor. We examine the firm's choice of business model between the proprietary model (where all software modules are... View Details

Keywords: Business Model; Duopoly and Oligopoly; Monopoly; Open Source Distribution; Quality; Competition; Information Technology Industry

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2008
Working Paper

Minimally Altruistic Wages and Unemployment in a Matching Model

By: Julio J. Rotemberg

This paper presents a model in which firms recruit both unemployed and employed workers by posting vacancies. Firms act monopsonistically and set wages to retain their existing workers as well as to attract new ones. The model differs from Burdett and Mortensen (1998)... View Details

Keywords: Retention; Selection and Staffing; Employment; Wages; Mathematical Methods