Publications

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Research Summary

Managing International Trade and Investment

By: Debora L. Spar

Introduced by Debora Spar in 1995, Managing International Trade and Investment is an elective course that prepares students to deal with the distinct set of management challenges that face cross-border businesses. Building on experience that suggests that what works... View Details

Accounting for Crises

While neoclassical models suggest that improving the quality of financial information tightens the link between the realization of the information and the underlying fundamentals, models of recent crises suggest that higher information quality can generate... View Details

March 2021
Supplement

Facebook's Libra (B): The Privatization of Money?

By: Marco Di Maggio, Ethan Rouen, George Serafeim and Amy Klopfenstein

This case addresses the events that took place following the conclusion of the case “Facebook’s Libra (A): The Privatization of Money?” In October 2019, several months after the conclusion of the A case, multiple members of the Libra Association announced that they... View Details

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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

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

2025
Working Paper

Dynamic Personalization with Multiple Customer Signals: Multi-Response State Representation in Reinforcement Learning

By: Liangzong Ma, Ta-Wei Huang, Eva Ascarza and Ayelet Israeli

Reinforcement learning (RL) offers potential for optimizing sequences of customer interactions by modeling the relationships between customer states, company actions, and long-term value. However, its practical implementation often faces significant challenges.... View Details

Keywords: Dynamic Policy; Deep Reinforcement Learning; Representation Learning; Dynamic Difficulty Adjustment; Latent Variable Models; Customer Relationship Management; Customer Value and Value Chain; Foreign Direct Investment; Analytics and Data Science

TeachingInterests

Managing International Trade and Investment

By: Dante Roscini

Managing International Trade and Investment (MITI) is designed for students who expect to engage directly or indirectly in commerce and in strategic or financial investments across national borders. It covers concepts that are relevant to a number of operating and... View Details

February 2018
Case

Infrastructure in Nigeria: Unlocking Pension Fund Investments

By: John Macomber and Pippa Tubman Armerding

The so-called “infrastructure finance gap” was a problem in Nigeria as in many parts of the world. Infrastructure projects like power plants and dams were very large capital investments that could generate long-term consistent cash flows, but their financing and... View Details

Keywords: Pension Fund Investing; Infrastucture; Power/Energy; Credit Enhancement; Infrastructure; Project Finance; Investment Funds; Emerging Markets; Nigeria; Africa

Educators

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October 2002 (Revised November 2002)
Case

The EU's 13th Directive on Takeover Bids: Unlucky for Some?

By: Huw Pill and Ingrid Vogel

In the late 1990s, the United States boomed in the context of the so-called New Economy. The countries of the European Union--despite their progress with integration in the form of the Single Market 1992 program and the adoption of a single currency in January... View Details

Keywords: Horizontal Integration; Corporate Governance; Germany; European Union

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18 Jun 2019
News

How to Scandal-Proof Your Company

13 Nov 2006
Working Paper Summaries

A New Framework for Analyzing and Managing Macrofinancial Risks of An Economy

Keywords: by Dale F. Gray, Robert C. Merton & Zvi Bodie

2017
Working Paper

Lessons Unlearned? Corporate Debt in Emerging Markets

By: Laura Alfaro, Gonzalo Asis, Anusha Chari and Ugo Panizza

This paper documents a set of new stylized facts about leverage and financial fragility for emerging market firms following the Global Financial Crisis (GFC). Corporate debt vulnerability indicators during the Asian Financial Crisis (AFC) attributed to corporate... View Details

Keywords: Corporate Debt; Financial Fragility; Firm-level Data; Large Firms; Emerging Markets; Borrowing and Debt; Corporate Finance; Financial Condition

Wenxin Du is a Professor of Finance and the Sylvan C. Coleman Professor of Financial Management at the Harvard Business School. She studies global currency and fixed income markets, central banking, financial... View Details

17 Nov 2009
First Look

First Look: Nov. 17

major role in propelling growth. But there were two key differences. First, the scale of Chinese currency intervention was without precedent, as were the resulting distortions of the world economy. Second, the Chinese have so far resisted... View Details

Keywords: Martha Lagace

20 Jun 2023
Research & Ideas

Looking to Leave a Mark? Memorable Leaders Don't Just Spout Statistics, They Tell Stories

Graeber. Similarly, wrapping a story around a statistic could also extend its currency when it comes to the ability of the audience to recall it later. Cues extend stories’ life. A story about dining will stick around longer if the story... View Details

Keywords: by Scott Van Voorhis

17 Aug 2023
Research & Ideas

‘Not a Bunch of Weirdos’: Why Mainstream Investors Buy Crypto

want to consider doing so. Since the study suggests that crypto investing has edged into the mainstream, it means businesses are likely to see more consumer demand for spending of crypto as a currency in lieu of dollars and cents. Crypto... View Details

Keywords: by Ben Rand

Web

Hiring Organizations

Hydration Curio Digital Therapeutics Inc. Custom Truck One Source Cyprium Partners D D. E. Shaw Group, The Danone Databricks Datadog David Protein DaVita DC Advisory De Soi Decarbonization Partners DECKED Deloitte Delta Air Lines Diageo Diamond Hill Dick's Sporting... View Details

Article

Ignore June 30: Time is on the Side of a Better Iran Deal

By: James K. Sebenius

Prior to the "interim deal" reached in November 2013, Iranian nuclear negotiators could—and did—play for time while the regime rapidly added more centrifuges and increased production of enriched uranium. That is no longer the case. For the first time in years, the... View Details

Keywords: International Relations; Negotiation Tactics; Negotiation Deal; Iran; United States; Iran; United States

5 Feb 2013
Conference Presentation

Financing Entrepreneurial Growth

By: Tom Alberg, Andrew A. Bogan, Harold Bradley, Robert D. Cooter, Monika Gruter Cheney, Oliver R. Goodenough, William R. Hambrecht, Frank Hatheway, Thomas F. Hellmann, Marianne Hudson, Jared Konczal, Josh Lerner, Robert E. Litan, Diane Mulcahy, Ramana Nanda, Frank Partnoy, Joe Ratterman, Nava Ravikant, Jay R. Ritter, Alicia Robb, David T. Robinson, Allison Schrager, Barry Silbert, E. R. Sirri, Daniel Stangler and Sharon Vosmek

Despite recent innovations in entrepreneurial finance, particularly at the early stage of business creation, many new and young companies continue to face hurdles to acquire capital.

The Kauffman Foundation addressed current challenges and opportunities in... View Details

Keywords: Finance; Entrepreneurial Finance; Venture Capital; Entrepreneurship; United States