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- 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...
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- October 2021
- Article
Changing Gambling Behavior through Experiential Learning
By: Shawn A. Cole, Martin Abel and Bilal Zia
This paper tests experiential learning as a debiasing tool to reduce gambling in South Africa, through a randomized field experiment. The study implements a simple, interactive game that simulates the odds of winning the national lottery through dice rolling....
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- October 2021
- Article
Fintech Borrowers: Lax Screening or Cream-Skimming?
By: Marco Di Maggio and Vincent Yao
Personal credit is the fastest-growing segment of the consumer credit market, mainly driven by fintech lenders' staggering expansion. We study this market using a unique individual-level data, which covers most of the top fintech and traditional lenders, and provides...
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- 2021
- Working Paper
Invisible Primes: Fintech Lending with Alternative Data
By: Marco Di Maggio, Dimuthu Ratnadiwakara and Don Carmichael
We exploit anonymized administrative data provided by a major fintech platform to investigate whether using alternative data to assess borrowers’ creditworthiness results in broader credit access. Comparing actual outcomes of the fintech platform’s model to...
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- October 2021
- Article
Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate...
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Keywords:
Transparency;
Reporting;
Shareholder Engagement;
Shareholder Activism;
Climate Change;
Risk and Uncertainty;
Environmental Management;
Investment Activism;
Corporate Disclosure;
Communication Strategy;
Information Publishing;
Measurement and Metrics;
Corporate Social Responsibility and Impact;
Problems and Challenges;
United States
- 2021
- Working Paper
The Demand for Executive Skills
By: Stephen Hansen, Raffaella Sadun, Tejas Ramdas and Joseph B. Fuller
We use a unique corpus of job descriptions for C-suite positions to document skills requirements in top managerial occupations across a large sample of firms. A novel algorithm maps the text of each executive search into six separate skill clusters reflecting...
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- 2021
- Working Paper
How Important is Editorial Gatekeeping? Evidence from Top Biomedical Journals
We examine editors' influence on the scientific content of academic journals by unpacking the role of three major forces: journals' missions, aggregate supply of and demand for specific topics, and scientific homophily via editorial gatekeeping. In a sample of top...
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- 2021
- Working Paper
Channeled Attention and Stable Errors
We develop a framework for assessing when a person will notice that a theory she has about the world is wrong, premised on the idea that people neglect information that they view (through the lens of their misconceptions) to be irrelevant. Focusing on the question of...
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- 2021
- Other Unpublished Work
Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2
By: Daniel J. Sturtevant, Carliss Baldwin, Alan MacCormack, Sunny Ahn and Sean Gilliland
An interrelated set of tools and methods is disclosed for: (1) measuring the relationship between software source code attributes (such as code quality, design quality, test quality, and complexity metrics) and software economics outcome metrics (such as...
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- September–October 2021
- Article
Internalization of Advertising Services: Testing a Theory of the Firm
By: Alvin J. Silk, Birger Wernerfelt and Shuyi Yu
In 1956, a group of trade associations representing publishers and independent advertising agencies signed a consent decree aimed at ending a set of trade practices that for half a century effectively precluded advertisers from owning and operating in-house agencies....
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- Article
Unconscious Bias Training That Works
By: Francesca Gino and Katherine Coffman
To become more diverse, equitable, and inclusive, many companies have turned to unconscious bias (UB) training. By raising awareness of the mental shortcuts that lead to snap judgments—often based on race and gender—about people’s talents or character, it strives to...
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- August 2021
- Case
Data Science at the Warriors
By: Iavor I. Bojinov and Michael Parzen
- August 2021
- Case
Orchadio’s First Two Split Experiments
By: Iavor I. Bojinov, Marco Iansiti and David Lane
Orchadio, a direct-to-consumer grocery business, needs to conduct its first two A/B tests—one to evaluate the effectiveness and functioning of its newly redesigned website, and one to market-test four versions of a new banner for the website. To do so, it will rely on...
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- Summer 2021
- Article
Predictable Country-level Bias in the Reporting of COVID-19 Deaths
We examine whether a country’s management of the COVID-19 pandemic relate to the downward biasing of the number of reported deaths from COVID-19. Using deviations from historical averages of the total number of monthly deaths within a country, we find that the...
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- August 2021
- Supplement
Crisis at the 11th Hour — Protagonist Video
By: Rebecca Henderson and Trevor Fetter
A successful lawyer describes an important decision she had to make as a young attorney about whether to disclose information in a contract.
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- August 2021
- Case
Mylestone: Can Multiple Pivots Preserve the Life of a Death Tech Startup?
By: Shikhar Ghosh and Marilyn Morgan Westner
Dave Balter and Jim Myers co-founded Mylestone, a death tech startup that applied technology to transform how grieving people memorialize the dead. The startup addressed a cultural problem and promised to solve a pressing need in the antiquated, multi-billion dollar...
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- 2021
- Working Paper
The Asymmetric Mispricing Information in Analysts’ Target Prices
By: Jeremiah Green, John R. M. Hand and Anywhere Sikochi
We study the mispricing information in U.S. and international analysts’ target prices. We hypothesize that asymmetry in the value-relevance of information that firms supply to analysts, and asymmetry in how analysts convert such information into their target prices,...
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- August 2021
- Teaching Note
IBM Watson at MD Anderson Cancer Center
By: Shane Greenstein and Mel Martin
Teaching Note for HBS Case No. 621-022.
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Keywords:
Decision Making;
Technological Innovation;
Innovation Strategy;
Knowledge Management;
Knowledge Use and Leverage;
Operations;
Failure;
Technology;
Information Technology;
Software;
Health Care and Treatment;
Product Development;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
United States;
Houston;
Texas
- Article
A Multi-country Test of Brief Reappraisal Interventions on Emotions During the COVID-19 Pandemic
By: Ke Wang, Amit Goldenberg, Charles Dorison, Jeremy Miller, Jennifer Lerner and James Gross
The COVID-19 pandemic is increasing negative emotions and decreasing positive emotions globally. Left unchecked, these emotional changes may have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we will examine the impact of...
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Keywords:
COVID-19;
Emotion Regulation;
Reappraisal;
Interventions;
Health Pandemics;
Emotions;
Global Range
- August 2021
- Article
Don't Take Their Word for It: The Misclassification of Bond Mutual Funds
By: Huaizhi Chen, Lauren Cohen and Umit Gurun
We provide evidence that bond fund managers misclassify their holdings, and that these misclassifications have a real and significant impact on investor capital flows. In particular, many funds report more investment grade assets than are actually held in their...
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