Credit - Publications - Faculty & Research

Article

Incorporating Interpretable Output Constraints in Bayesian Neural Networks

By: Wanqian Yang, Lars Lorch, Moritz Graule, Himabindu Lakkaraju and Finale Doshi-Velez

Domains where supervised models are deployed often come with task-specific constraints, such as prior expert knowledge on the ground-truth function, or desiderata like safety and fairness. We introduce a novel probabilistic framework for reasoning with such constraints... View Details

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12 Feb 2025
Video

Strengthening Carbon Claims via the Voluntary Carbon Markets Integrity Initiative (VCMI): A Conversation with Mark Kenber

June 2023
Article

Why Is Dollar Debt Cheaper? Evidence from Peru

By: Bryan Gutiérrez, Victoria Ivashina and Juliana Salomao

In emerging markets, a significant share of corporate loans are denominated in dollars. Using novel data that enables us to see currency and the cost of credit, in addition to several other transaction-level characteristics, we re-examine the reasons behind dollar... View Details

Keywords: Emerging Market Corporate Debt; Currency Mismatch; Liability Dollarization; Carry Trade; Currency; Emerging Markets; Borrowing and Debt; Interest Rates; Peru

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18 Apr 2007
HBS Case

How Magazine Luiza Courts the Poor

developed a flexible procedure for credit approval, using nontraditional metrics to enable customers with lower, less easily established incomes (a pushcart vendor, for example) to make purchases. "Their loan repayment rates are the... View Details

Keywords: by Julia Hanna; Retail

21 Nov 2022
Research & Ideas

Buy Now, Pay Later: How Retail's Hot Feature Hurts Low-Income Shoppers

with Gen Z shoppers in their teens and 20s. The payment method made up $97 billion—or 2.1 percent—of total US e-commerce sales in 2020, a figure that is expected to double by 2024. BNPL is so lucrative, merchants are paying fintech companies roughly twice the amount... View Details

Keywords: by Rachel Layne; Retail; Financial Services; Technology

2020
Working Paper

Mortgage Prepayment, Race, and Monetary Policy

By: Kristopher Gerardi, Paul Willen and David Hao Zhang

Over the period 2005 to 2015, Black borrowers paid more than 40 basis points higher mortgage interest rates than Non-Hispanic white borrowers. We show that the main reason is that Non-Hispanic white borrowers are much more likely to exploit periods of falling interest... View Details

Keywords: Mortgages; Consumer Behavior; Race; Ethnicity; Equality and Inequality; Policy; United States

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April 2020 (Revised July 2020)
Case

Unrest in Chile

By: Vincent Pons, William Mullins, John Masko, Annelena Lobb and Rafael Di Tella

In 2020, Chileans would head to the ballot box to decide their country’s future. Many international observers credited Chile’s decades of neoliberal governance with turning the country into Latin America’s “Tiger,” a prosperous, diversified economy on its way to... View Details

Keywords: Developing Countries and Economies; Macroeconomics; Economy; Political Elections; Public Opinion; Social Issues; Equality and Inequality; System Shocks; Chile; Latin America

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Fall 2012
Article

Foreign Entry and the Mexican Banking System, 1997-2007

By: Stephen Haber and Aldo Musacchio

What is the impact of foreign bank entry on the pricing and availability of credit in developing economies? The Mexican banking system provides a quasi-experiment to address this question because in 1997 the Mexican government radically changed the laws governing the... View Details

Keywords: Banks and Banking; Ownership; Foreign Direct Investment; Laws and Statutes; Developing Countries and Economies; Banking Industry; Mexico

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2008
Working Paper

Consumer Demand for Prize-Linked Savings: A Preliminary Analysis

By: P. Tufano, Nick Maynard and Jan-Emmanuel De Neve

This paper reports on a small-scale survey of the potential American demand for prize-linked savings accounts, an account that awards prizes as part of the saving product's return. In October 2006, Centra Credit Union launched a prize-linked savings pilot. As part of... View Details

Keywords: Saving; Income; Consumer Behavior; Personal Finance; Investment Return; Banks and Banking; Clarksville

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2016
Working Paper

Financing Payouts

By: Joan Farre-Mensa, Roni Michaely and Martin Schmalz

We study the extent to which firms rely on the capital markets to fund their payouts. We find that 42% of firms that pay out capital also initiate debt or equity issues in the same year, resulting in 32% of aggregate payouts being externally financed. Most firms with... View Details

Keywords: Payout Policy; Financing Decisions; Debt Issues; Equity Issues; Capital Structure; Decision Making; Financing and Loans; Corporate Finance

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SSRN

Web

Giving - Alumni

field immersions give students insights into global business. Read stories Ways to Give There are many ways to show your support—and have a far-reaching impact. By Credit Card By Check By Wire Transfer With Stock Donor-Advised Fund... View Details

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The “Hawthorne Effect” – The Human Relations Movement – Baker Library | Bloomberg Center, Historical Collections

Hawthorne Studies," Journal of Occupational Behavior , Vol. 6, 1985, p. 125. 14 Letter from Elton Mayo to George A. Pennock, October 28, 1929. Elton Mayo Papers, Box 7, Baker Library, Harvard Business School. Research Links Baker Library | Historical Collections | Site... View Details

September 2017 (Revised June 2019)
Case

Dianrong: Marketplace Lending, Blockchain, and 'The New Finance' in China

By: Christopher J. Malloy, Lauren H. Cohen and Anthony K. Woo

This case examines the strategic positioning of Dianrong, one of the largest online peer-to-peer (P2P) lending platforms in China, in its attempt to become a foundational player in the expansion of the FinTech sector in Asia. Dianrong had recently announced the... View Details

Keywords: Financing and Loans; Internet and the Web; Supply Chain; Finance; Innovation and Invention; Competition; Product Positioning; Strategy; Financial Services Industry; China

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Educators

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17 Jun 2008
First Look

First Look: June 17, 2008

loans to small firms and those with more "soft information"—particularly in states with weak legal enforcement of financial contracts. However, decentralized banks are also more responsive to the competitive environment when setting loan terms. They are more... View Details

Keywords: Martha Lagace

05 Jul 2023
HBS Case

What Kind of Leader Are You? How Three Action Orientations Can Help You Meet the Moment

Ron Johnson as chief executive officer of JCPenney. Johnson joined from Target and previously worked for Apple, where he’s credited with developing the Apple Store concept. “The trap is when you rely too heavily on one orientation, the... View Details

Keywords: by Ben Rand

September 2003 (Revised June 2007)
Case

Virgin Mobile USA: Pricing for the Very First Time

Dan Schulman, the CEO of Virgin Mobile USA, must develop a pricing strategy for a new wireless phone service targeted toward consumers in their teens and twenties, many of whom are believed to have poor credit quality and uneven usage patterns. Contrary to conventional... View Details

Keywords: Price; Market Entry and Exit; Wireless Technology; Telecommunications Industry; United States

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Educators

Purchase

2023
Working Paper

No Mask, No Service: Customer Reaction to Walmart’s 2020 National Mask Mandate

By: Innessa Colaiacovo

Multi-location firms face a complex series of economic tradeoffs when deciding whether to implement standard processes or allow processes to vary across establishments. One element of this tradeoff is customer response. This paper explores customer reaction to a... View Details

Keywords: Consumer Behavior; Geographic Location; Policy; Health Pandemics; Retail Industry; United States

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