Publications

March 2022 (Revised May 2022)
Case

Reclaiming the Land of Purple: Purpl’s Mission to Unlock Finance in Lebanon

By: Lauren Cohen and Grace Headinger

Karl Naim, Co-Founder and CEO of Purpl, embarked on a venture to lower remittance costs for his native Lebanon. Since October 2019, the Lebanese economy had entered a free fall as its banking sector collapsed and large swathes of its population were plunged into... View Details

Keywords: Business Startup; Fintech; Inflation; Deflation; Cross-border Frictions; Remittances; Business Startups; Diasporas; Financial Crisis; Money; Entrepreneurship; Cross-Cultural and Cross-Border Issues; Poverty; Financial Institutions; Financial Services Industry; Financial Services Industry; Financial Services Industry; Lebanon

2005
Other Unpublished Work

Corporate Financing Decisions When Investors Take the Path of Least Resistance

By: Malcolm Baker, Joshua Coval and Jeremy Stein

We explore the consequences for corporate financial policy that arise when investors exhibit inertial behavior. One implication of investor inertia is that, all else equal, a firm pursuing a strategy of equity-financed growth will prefer a stock-for-stock merger to... View Details

Keywords: Decisions; Behavior; Stocks; Mergers and Acquisitions; Policy; Investment; Financial Institutions; Equity; Corporate Finance

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June 2023
Case

Launching Egypt’s First Digital Banking Platform: QNB Bebasata

By: Mark Egan, Billy Chan and Ahmed Dahawy

The leadership team at QNB Alahli, Egypt's second biggest private bank, looked back on their efforts to create a brand-new, fully digital banking platform since 2019. A digital-only banking service was unprecedented in Egypt, a country where over 90% of financial... View Details

Keywords: Digital Transformation; Banks and Banking; Innovation and Invention; Competitive Strategy; Business Model; Product Launch; Finance; Banking Industry; Egypt

21 Dec 2012
News

Ray Goldberg honored for contribution to agribusiness

05 Sep 2019
Working Paper Summaries

The Value of Intermediation in the Stock Market

Keywords: by Marco Di Maggio, Mark Egan, and Francesco Franzoni

01 Apr 2015
News

Sustainability Reporting: The Lawyer’s Response

October 2020 (Revised February 2024)
Case

Divesting Harvard's Endowment

By: Daniel Green, Luis M. Viceira and Holly Fetter

By early 2020 Harvard University was facing growing pressure from students, faculty, and alumni to divest its $40 billion endowment of financial stakes in fossil fuel producers. Its previous policy of avoiding the issue was quickly becoming outdated—$21 trillion of... View Details

Keywords: Divestment; Harvard University; ESG; Higher Education; Investment Portfolio; Environmental Sustainability; Strategy; Corporate Social Responsibility and Impact

February 1994 (Revised September 1995)
Case

Leland O'Brien Rubinstein Associates, Inc.: Portfolio Insurance

By: Peter Tufano

Leland O'Brien Rubinstein Associates, a small financial advisory firm founded in 1980, has created a successful business by selling a product commonly known as portfolio insurance. Portfolio insurance is a trading strategy that institutional investors use to establish... View Details

Keywords: Investment Portfolio; Insurance; Product; Financial Services Industry

December 2010
Article

The Case for Professional Boards

By: Robert C. Pozen

When the world's largest financial institutions had to be rescued from insolvency in 2008, many experts laid the blame at the feet of corporate boards. But insufficient board oversight is a problem that had supposedly been solved in 2002. As the United States... View Details

Keywords: Financial Institutions; Insolvency and Bankruptcy; Governing and Advisory Boards; Failure; Accounting Audits; Quality; Behavior; Legal Liability; Experience and Expertise; Corporate Governance; Governance Controls; Performance Effectiveness; United States

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October 2019
Article

Limited Investment Capital and Credit Spreads

By: Emil N. Siriwardane

Using proprietary credit default swap (CDS) data, I investigate how capital shocks at protection sellers impact pricing in the CDS market. Seller capital shocks—measured as CDS portfolio margin payments—account for 12% of the time-series variation in weekly spread... View Details

Keywords: Credit Risk; Derivatives; Credit Derivatives and Swaps; Capital Markets; Credit; Financial Institutions

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June 2019 (Revised November 2019)
Case

Malaysia: An 'Asian Tiger' Reawakens

By: Richard H. K. Vietor

On May 9, 2018, in an extraordinary upset, Mahathir Mohamad again became Malaysia’s Prime Minister. Najib Razak, who had headed the government since 2009, had been swept up in the 1MDB scandal—perhaps the biggest state-corruption incident in history. Although... View Details

Keywords: Government and Politics; Crime and Corruption; Financial Crisis; Business and Government Relations; Economy; Leading Change; Malaysia

January 2001 (Revised May 2001)
Case

Russia: The End of a Time of Troubles?

By: Rawi E. Abdelal

Describes Russia's troubled economic transition since 1991, highlights the problem of institutional development, and surveys the challenges President Vladimir Putin faced in 2000. The first section provides a brief synopsis of liberalization, stabilization, and... View Details

Keywords: Transition; Public Sector; Privatization; Economy; Developing Countries and Economies; Government and Politics; Business and Government Relations; Russia

September 2021
Case

Posse Foundation: Developing Strong Leaders from Diverse Backgrounds

By: John J-H Kim, Robin Mendelson and Julia Kelley

Founded in 1989, Posse Foundation was a nonprofit organization with a mission of developing future leaders who reflected the U.S.’s rich diversity. The organization ran a selective, localized admissions process in 10 U.S. cities to identify outstanding students with... View Details

30 Apr 2009
Working Paper Summaries

Earnings Quality and Ownership Structure: The Role of Private Equity Sponsors

Keywords: by Sharon P. Katz; Financial Services

2007
Chapter

Legal Origin vs. the Politics of Creditor Rights: Bond Markets in Brazil, 1850-2002

By: Aldo Musacchio

This paper explores the question: Do institutions persist over time and determine current economic outcomes? Specifically, does the adoption or inheritance of a legal tradition in the past determine the subsequent course of institutional and financial development? This... View Details

Keywords: History; Rights; Common Law; Code Law; Financial Markets; Credit; Economy; Government and Politics; Financial Services Industry

Ishita Sen is an assistant professor of business administration in the Finance Unit. She teaches the Finance I course in the MBA required curriculum. Professor Sen’s research focuses on financial intermediation, asset pricing, and insurance markets. In her current... View Details

Sage Belz

Sage graduated from Covenant College in 2017, where she studied economics. Prior to graduate school, Sage worked as a research analyst at the Brookings Institution, conducting research on monetary policy and financial stability with Drs. Ben Bernanke, Nellie Liang, and... View Details

2007
Chapter

Microfinance: Business, Profitability, and the Creation of Social Value

By: Michael Chu

The chapter examines the development of microfinance from its NGO origins to the present stage in which it is characterized by regulated commercial institutions capable of superior financial returns. It then looks at the creation of social value under these... View Details

Keywords: Microfinance; Investment Return; Profit; Governing Rules, Regulations, and Reforms; Social Enterprise; Non-Governmental Organizations; Perspective; Value Creation