Publications

2014
Working Paper

Savings in Transnational Households: A Field Experiment Among Migrants from El Salvador

By: Nava Ashraf, Diego Aycinena, Claudia Martinez A. and Dean Yang

While remittance flows to developing countries are very large, it is unknown whether migrants desire more control over how remittances are used. This research uses a randomized field experiment to investigate the importance of migrant control over the use of... View Details

Keywords: Migration; Remittances; Intrahousehold Allocation; Savings; Immigration; Diasporas; International Finance; El Salvador

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November 2023 (Revised April 2024)
Case

Paytm: A Payments Journey in India

By: Álvaro Rodríguez Arregui, Amram Migdal and Kanika Jain

Paytm was an Indian financial technology company. Since its launch in 2010, it had built a dominant payments system in India, comprising mobile wallets, offline payments via QR codes, and a payments bank that offered no-frills banking. However, in 2016, the Indian... View Details

Keywords: Entrepreneurship; Situation or Environment; Business Ventures; Business Model; Banks and Banking; Business Strategy; Competition; Banking Industry; Banking Industry; Banking Industry; Asia; South Asia; India

April 2000 (Revised December 2005)
Case

Garanti Bank: Transformation in Turkey

By: Rosabeth M. Kanter, Maximilian Martin and Daniel Galvin

Discusses the complete transformation and turnover in every division of Garanti Bank. Describes the multiple change projects managed and cross-cultural issues confronted during the 1990s and the organizational challenge of transforming Garanti Bank into one of Turkey's... View Details

Keywords: Banks and Banking; Private Ownership; Restructuring; Business Divisions; Organizational Change and Adaptation; Organizational Culture; Culture; Change Management; Expansion; Corporate Strategy; Problems and Challenges; Projects; Banking Industry; Banking Industry; Turkey

15 Jun 2010
First Look

First Look: June 15

we find significant price differences between institutional investors' tranches and banks' tranches on the same loans, even though they share the same underlying fundamentals. Increasing demand pressure causes the interest rate on institutional tranches to fall below... View Details

Keywords: Martha Lagace

2020
Working Paper

The Effects of Information on Credit Market Competition: Evidence from Credit Cards

By: C. Fritz Foley, Agustin Hurtado, Andres Liberman and Alberto Sepulveda

We show empirically that public credit information increases competition in credit markets. We access data that cover all credit card borrowers in Chile and include details about relationship borrowers have with each lender. We exploit a natural experiment whereby a... View Details

Keywords: Consumer Credit; Financial Intermediaries; Credit; Information; Competition; Credit Cards; Financial Institutions

SSRN

03 Jun 2015
Video

Hakeem Belo-Osagie

Hakeem Belo-Osagie, former chairman of Nigeria-based United Bank for Africa, talks about his ability to attract U.S. investors even during a time of military rule in Nigeria.

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June 2013
Teaching Plan

Citigroup-Wachovia-Wells Fargo

By: Guhan Subramanian and Charlotte Krontiris

This case follows the events of a crucial week in the 2008 financial crisis, when the federal government orchestrated the sale of Wachovia Bank first to Citigroup and then, in a surprise move, to Wells Fargo. We examine the extraordinary relations between government... View Details

Keywords: Citigroup; Wachovia; Wells Fargo; FDIC; Acquisition; Financial Crisis; Banks and Banking; Business and Government Relations; Banking Industry; United States

February 1992 (Revised September 1995)
Case

Goldman, Sachs & Co.: Nikkei Put Warrants--1989

By: Peter Tufano

Japanese financial institutions' willingness to sell put options on the Nikkei Stock Average provides investment banks with the raw material from which to create a security that would allow U.S. investors to bet on falls in the Japanese Stock Market. The investment... View Details

Keywords: Debt Securities; Investment Banking; Product Design; Globalized Markets and Industries; Japan; United States

November 2021
Article

Borrower Leakage from Costly Screening: Evidence from SME Lending in Peru

By: Irani Arraiz, Miriam Bruhn, Benjamin N. Roth, Claudia Ruiz-Ortega and Rodolfo Stucchi

We provide evidence that commercial lenders in Peru suffer leakages in their loan approval process. Leveraging a discontinuity in the loan approval process of a large bank, we find that receiving a loan approval from the bank causes loan applicants to receive offers... View Details

Keywords: Information Spillovers; SME Lending; Financial Inclusion; Banks and Banking; Financing and Loans; Small Business; Information; Peru

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05 Jul 2006
Research & Ideas

Reinventing the Dowdy Savings Bond

course of four weeks, representatives at two Volunteer Income Tax Assistance (VITA) sites offered filers the option of splitting their refunds, depositing all or some of their refund into an existing or new savings account with the Bank... View Details

Keywords: by Julia Hanna; Banking; Banking

June 2009 (Revised July 2010)
Case

Microfin

By: Michael Chu and Enrique Kramer

The case presents the management dilemmas of a new institution in an undeveloped microfinance market in Latin America. Supported by a globally recognized industry player, it is the result of the efforts of two fledgling local entrepreneurs with a business model they... View Details

Keywords: Business Model; Developing Countries and Economies; Social Entrepreneurship; Microfinance; Governing Rules, Regulations, and Reforms; Industry Structures; Competitive Strategy; Financial Services Industry; Latin America

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Boris Vallée is an Associate Professor in the Finance Unit. He teaches Real Property in the MBA elective curriculum, and previously taught the Finance II course in the MBA required curriculum.

Professor’s Vallée’s research traces the motives behind and the... View Details

September 2020 (Revised December 2021)
Case

Building India's 2.0: PayNearby

By: Lauren Cohen and Spencer C. N. Hagist

Headquartered in Mumbai, India, FinTech startup Nearby Technologies has seen its flagship brand, PayNearby, rapidly flourish across most of its target market within just four years. The unprecedented success of its payment app, which allows users to access banking... View Details

Keywords: Fintech; Developing Markets; Payments; Financial Inclusion; Finance; Entrepreneurship; Emerging Markets; Competitive Strategy; Banking Industry; India

March 2017 (Revised March 2019)
Case

Ant Financial (A)

By: Feng Zhu, Ying Zhang, Krishna G. Palepu, Anthony K. Woo and Nancy Hua Dai

Headquartered in Hangzhou (China), Ant Financial has grown into a fintech “Unicorn.” The fintech empire that the company established spanned verticals such as mobile and online payment (Alipay), money market fund (Yu’e Bao), wealth management (Ant Fortune),... View Details

Keywords: Growth and Development Strategy; Global Strategy; Finance; Opportunities; Financial Services Industry; Technology Industry

Spring 2012
Article

The Roadmap for Private Equity, Venture Capital and Hedge Funds in Mexico: Alternative Assets as an Accelerator of Credit to Firms in Emerging Markets

By: Roberto Charvel

This article shows how alternative assets could be a good way for banks to start providing more loans to firms in emerging markets and finance growth, while giving local institutional investors access to new asset types. View Details