Publications

February 2023
Teaching Note

Harambe: Mobilizing Capital in Africa

By: Anywhere Sikochi

Teaching Note for HBS Case No. 122-021. View Details

2015
Working Paper

A Theory of Intergenerational Mobility

By: Gary Becker, Scott Duke Kominers, Kevin Murphy and Jorg L. Spenkuch

We develop a model of intergenerational resource transmission that emphasizes the link between cross-sectional inequality and intergenerational mobility. By drawing on first principles of human capital theory, we derive several novel results. In particular, we show... View Details

Keywords: Intergenerational Mobility; Inequality; Complementarities; Human Capital; Equality and Inequality; Income; Family and Family Relationships

SSRN

October 2018
Article

A Theory of Intergenerational Mobility

By: Gary Becker, Scott Duke Kominers, Kevin Murphy and Jorg L. Spenkuch

We develop a model of intergenerational resource transmission that emphasizes the link between cross-sectional inequality and intergenerational mobility. By drawing on first principles of human capital theory, we derive several novel results. In particular, we show... View Details

Keywords: Intergenerational Mobility; Inequality; Complementarities; Equality and Inequality; Human Capital; Income; Family and Family Relationships

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June 2023 (Revised April 2025)
Case

Optimalen Capital

By: Malcolm Baker, Elisabeth Kempf and Jonathan Wallen

A new client portfolio manager at a quantitative investment management firm must explain why her firm, Optimalen Capital, has rebalanced a client portfolio with a set of trades that seem unintuitive. In particular, Optimalen has added to its position of Walmart (ticker... View Details

Keywords: Investments; CAPM; Capital Asset Pricing Model; Investment Portfolio; Asset Pricing; Stocks

April–May 2021
Article

Labor Mobility and Antitakeover Provisions

By: Aiyesha Dey and Joshua White

How do firms protect their human capital? We test whether firms facing an increased threat of being acquired strengthen their antitakeover provisions (ATPs) in order to bond with their employees. We use the adoption of the Inevitable Disclosure Doctrine (IDD) by U.S.... View Details

Keywords: Labor Mobility; Antitakeover Provisions; Trade Secrets; Implicit Contracting; Employee Bonding; Corporate Governance; Acquisition; Human Capital; Strategy; Innovation and Invention; Intellectual Property; Safety

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2021
Book

The Heart of Business—Leadership Principles for the Next Era of Capitalism

By: Hubert Joly and Caroline Lambert

A remarkable turnaround by a leader with a remarkable philosophy: Find your noble purpose. Put people at the center. Unleash human magic.
"It was fall in Minnesota. It was getting cold and we were supposed to die." This is how Hubert Joly describes the early,... View Details

Keywords: Capitalism; Leadership; Mission and Purpose; Business and Stakeholder Relations; Leading Change

May 2012
Case

BoldFlash: Cross-Functional Challenges in the Mobile Division

By: Michael Beer and Rachel Shelton

Roger Cahill has spent less than a year as head of the Mobile Division of BoldFlash, a flash memory component maker. On the corporate level, BoldFlash has adapted to an evolving and difficult marketplace, but the Mobile Division is struggling. The four groups within... View Details

Keywords: United States; Massachusetts; Morale; Human Resource Management; Technology; Leadership; Opportunities; Organizational Design; Conflict and Resolution; Product Development; Change Management; Information Infrastructure; Business Processes; Manufacturing Industry; Electronics Industry; Massachusetts

2015
Working Paper

Service Quality, Inventory and Competition: An Empirical Analysis of Mobile Money Agents in Africa

By: Karthik Balasubramanian and David F. Drake

The use of electronic money transfer through cellular networks ("mobile money") is rapidly increasing in the developing world. The resulting electronic currency ecosystem could improve the lives of the estimated 2 billion people who live on less than $2 a day by... View Details

Keywords: Operations Strategy; Base Of The Pyramid; Mobile Money; Inventory Management; Competition; Currency; Service Operations; Mobile and Wireless Technology

SSRN

April 2002 (Revised September 2002)
Background Note

Capital Controls

By: Rawi E. Abdelal and Laura Alfaro

Only in the waning years of the 20th century did international financial markets begin to enjoy the freedom from government regulation that they had experienced before the first world war. By 2002, international capital markets had grown to be enormous--$1.2 trillion... View Details

Keywords: History; Policy; Business and Government Relations; Change Management; Cost vs Benefits; Governance Controls; Governance Compliance; Emerging Markets; Financial Markets; Network Effects; Banking Industry; Financial Services Industry

January 1999 (Revised March 2004)
Case

Mobile Communications Tokyo, Inc.

Describes a young Japanese telecommunications equipment and software company. The founder and president, Hatsuhiro Inoue, has just seen revenues double over the last two years and expects further rapid growth. The company currently has three product lines:... View Details

Keywords: Growth Management; Initial Public Offering; Financial Markets; Telecommunications Industry; Tokyo; United States

March 2014
Case

LGBT Issues at Exxon Mobil Corporation

By: Joseph L. Badaracco and Matthew Preble

In late September 2013, Exxon Mobil Corporation announced that it would begin offering benefits to the spouses of its employees in same-sex marriages. This short supplement touches upon what led Exxon Mobil to this decision, some insights into its previous relationship... View Details

Keywords: Human Capital; Welfare; Human Resources; Utilities Industry; United States

Research Summary

Globalization of Human Capital

By: Nitin Nohria

One of the most significant dimensions of the current wave of globalization is the globalization of human capital. Whether it is low cost, skilled manufacturing workers in China, software and customer service professionals in India, or highly skilled employees in... View Details

28 Sep 2015
Research & Ideas

Six Lessons from Mobile Money Ventures in Developing Countries

one million registered users just a year after launch. Lesson 2: Keep services free Companies should expect to invest significant capital in a mobile money service, since a new service may not become... View Details

Keywords: by Dina Gerdeman; Financial Services; Telecommunications

2017
Working Paper

Inventory Management for Mobile Money Agents in the Developing World

By: Karthik Balasubramanian, David F. Drake and Douglas Fearing

Mobile money systems, platforms built and managed by mobile network operators to allow money to be stored as digital currency, have burgeoned in the developing world as a mechanism to transfer money electronically. Mobile money agents exchange cash for electronic value... View Details

Keywords: Currency; Mobile Technology; Market Platforms; Developing Countries and Economies

SSRN

Read Now

05 Aug 2015
News

Mobilizing the Public to Fight Bribery

worked for Goldman Sachs for two years, took a six-month backpacking sabbatical, and in 2009 landed an associate’s position with Bain Capital in London. Although he hadn’t really thought about getting an MBA, colleagues at Bain pointed... View Details

Keywords: Constantine von Hoffman; Executive, Legislative, and Other General Government Support; Government

19 Feb 2015
Video

Ajay Agarwal, managing director, Bain Capital

March 2003 (Revised January 2004)
Case

CDC Capital Partners: December 2002

By: G. Felda Hardymon, Josh Lerner and Ann Leamon

Paul Fletcher, CEO of CDC Capital Partners, a private equity group investing in the world's poorest countries, is wrestling with questions raised by the imminent reorganization of the firm. Previously an arm of the United Kingdom's international aid agency, CDC is... View Details

Keywords: Private Equity; Investment Portfolio; Privatization; Venture Capital; Business and Government Relations; Emerging Markets; Infrastructure; Financial Services Industry; Banking Industry; United Kingdom