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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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Keywords:
Information Spillovers;
SME Lending;
Financial Inclusion;
Banks and Banking;
Financing and Loans;
Small Business;
Information;
Peru
Arraiz, Irani, Miriam Bruhn, Benjamin N. Roth, Claudia Ruiz-Ortega, and Rodolfo Stucchi. "Borrower Leakage from Costly Screening: Evidence from SME Lending in Peru." Journal of Development Economics 153 (November 2021).
- 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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Keywords:
Fintech;
Lending;
Consumer Finance;
Credit History;
Self-control;
Present Bias;
Financing and Loans;
Personal Finance;
Credit;
Behavior
Di Maggio, Marco, and Vincent Yao. "Fintech Borrowers: Lax Screening or Cream-Skimming?" Review of Financial Studies 34, no. 10 (October 2021): 4565–4618. (LEAD ARTICLE and EDITOR'S CHOICE.)
- 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...
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Keywords:
COVID-19 Pandemic;
Education;
Higher Education;
Decision Making;
Demographics;
Diversity;
Ethnicity;
Income;
Race;
Values and Beliefs;
Geography;
Geographic Scope;
Growth and Development;
Leadership;
Leading Change;
Goals and Objectives;
Growth and Development Strategy;
Mission and Purpose;
Partners and Partnerships;
Social Enterprise;
Nonprofit Organizations;
Identity;
Social Issues;
Wealth and Poverty;
Expansion;
Education Industry;
North and Central America;
United States
Kim, John J-H, Robin Mendelson, and Julia Kelley. "Posse Foundation: Developing Strong Leaders from Diverse Backgrounds." Harvard Business School Case 322-016, September 2021.
- Article
Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected
By: Maximilian J. Pany, Michael E. Chernew and Leemore S. Dafny
Concern about high hospital prices for commercially insured patients has motivated several proposals to regulate these prices. Such proposals often limit regulations to highly concentrated hospital markets. Using a large sample of 2017 US commercial insurance claims,...
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Keywords:
Health Care Providers;
Hospitals;
Insurance Market Regulation;
Price Regulation;
Markets;
Health Care and Treatment;
Cost;
Quality;
Insurance;
Price;
Governing Rules, Regulations, and Reforms
Pany, Maximilian J., Michael E. Chernew, and Leemore S. Dafny. "Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected." Health Affairs 40, no. 9 (September 2021): 1386–1394.
- 2021
- Working Paper
Studying the U.S.-Based Portfolio Companies of U.S. Impact Investors
By: M. Diane Burton, Gurveen Chadha, Shawn A. Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Laura Kelley, Josh Lerner, Jaime R. Diaz Palacios, Yue (Cynthia) Xu and T. Robert Zochowski
Recent years have seen a dramatic increase in the reliance on market-based solutions to social and environmental problems around the world (Barman 2016; Horvath and Powell 2020). The growth of impact investing is a vivid example of this trend and, although there have...
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Keywords:
Impact Investing;
Impact Portfolio Companies;
Investment;
Social Issues;
Environmental Sustainability;
Investment Portfolio;
Business Ventures;
Data and Data Sets;
Performance;
United States
Burton, M. Diane, Gurveen Chadha, Shawn A. Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Laura Kelley, Josh Lerner, Jaime R. Diaz Palacios, Yue (Cynthia) Xu, and T. Robert Zochowski. "Studying the U.S.-Based Portfolio Companies of U.S. Impact Investors." Harvard Business School Working Paper, No. 21-130, June 2021.
- Article
A Feasibility Study Using Time-driven Activity-based Costing as a Management Tool for Provider Cost Estimation: Lessons from the National TB Control Program in Zimbabwe in 2018
By: J. Chirenda, B. Nhlema Simwaka, C. Sandy, K. Bodnar, S. Corbin, P. Desai, T. Mapako, S. Shamu, C. Timire, E. Antonio, A. Makone, A. Birikorang, T. Mapuranga, M. Ngwenya, T. Masunda, M. Dube, E. Wandwalo, L. Morrison and R. S. Kaplan
Background: This study used process maps and time-driven activity-based costing to document TB service delivery processes. The analysis identified the resources required to sustain TB services in Zimbabwe, as well as several opportunities for more effective and...
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Keywords:
Time-Driven Activity-Based Costing;
Provider Cost;
Health Care and Treatment;
Cost Management;
Activity Based Costing and Management;
Zimbabwe
Chirenda, J., B. Nhlema Simwaka, C. Sandy, K. Bodnar, S. Corbin, P. Desai, T. Mapako, S. Shamu, C. Timire, E. Antonio, A. Makone, A. Birikorang, T. Mapuranga, M. Ngwenya, T. Masunda, M. Dube, E. Wandwalo, L. Morrison, and R. S. Kaplan. "A Feasibility Study Using Time-driven Activity-based Costing as a Management Tool for Provider Cost Estimation: Lessons from the National TB Control Program in Zimbabwe in 2018." BMC Health Services Research 21, no. 242 (2021).
- February 2021
- Case
Threadless: The Renewal of an Online Community
By: Shane Greenstein, Karim Lakhani and Christian Godwin
Threadless, an online apparel company and artist community which Jake Nickell founded in 2000, continued to maintain its status as a top company in the online apparel industry during its second decade. From 2010 to 2020, Threadless continued to operate its...
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Keywords:
Business Model;
Decision Making;
Entrepreneurship;
Innovation and Invention;
Leading Change;
Management;
Marketing;
Product Launch;
Operations;
Supply Chain;
Distribution;
Networks;
Sales;
Strategy;
Adaptation;
Information Technology;
Applications and Software;
Digital Platforms;
Apparel and Accessories Industry;
Technology Industry;
North America
Greenstein, Shane, Karim Lakhani, and Christian Godwin. "Threadless: The Renewal of an Online Community." Harvard Business School Case 621-056, February 2021.
- 2021
- Working Paper
FinTech Lending and Cashless Payments
By: Boris Vallée, Pulak Ghosh and Yao Zeng
This study provides a new perspective to understand the rise and future potential of FinTech lending by linking it to the informational role of cashless payments. We uncover both theoretically and empirically a synergy between FinTech lending and cashless payments....
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Keywords:
Fintech;
Lending;
Payments;
Data Sharing;
Financing and Loans;
Technology;
Banks and Banking;
Business Model
Vallée, Boris, Pulak Ghosh, and Yao Zeng. "FinTech Lending and Cashless Payments." Working Paper, February 2021.
- Article
The Inpatient Discharge Lounge as a Potential Mechanism to Mitigate Emergency Department Boarding and Crowding
By: Brian Franklin, Sharif Vakili, Robert S. Huckman, Sarah Hosein, Nicholas Falk, Katherine Cheng, Maria Murray, Sheila Harris, Charles A. Morris and Eric Goralnick
Delayed access to inpatient beds for admitted patients contributes significantly to emergency department (ED) boarding and crowding, which have been associated with deleterious patient safety effects. To expedite inpatient bed availability, some hospitals have...
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Keywords:
Health Care Delivery;
Emergency Room;
Operations Improvement;
Operations Management;
Health Care and Treatment;
Service Delivery;
Operations;
Management;
Performance Improvement;
Service Operations
Franklin, Brian, Sharif Vakili, Robert S. Huckman, Sarah Hosein, Nicholas Falk, Katherine Cheng, Maria Murray, Sheila Harris, Charles A. Morris, and Eric Goralnick. "The Inpatient Discharge Lounge as a Potential Mechanism to Mitigate Emergency Department Boarding and Crowding." Annals of Emergency Medicine 75, no. 6 (June 2020): 704–714.
- 2021
- Working Paper
Mammography: Case Histories of Significant Medical Advances
By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins
We describe how the development of x-ray-based techniques and equipment (“mammography”) lead to widespread screening for breast cancer and enabled “minimally invasive” biopsies of breast tumors. Specifically, we chronicle how: 1) the protocols and equipment, developed...
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Keywords:
Health Care and Treatment;
Technological Innovation;
Innovation Strategy;
Technology Adoption;
Collaborative Innovation and Invention;
Innovation and Invention;
Governing Rules, Regulations, and Reforms
Bhidé, Amar, Srikant M. Datar, and Katherine Stebbins. "Mammography: Case Histories of Significant Medical Advances." Harvard Business School Working Paper, No. 20-002, July 2019. (Revised May 2021.)
- May 2019
- Article
Marketplace Lending: A New Banking Paradigm?
By: Boris Vallée and Yao Zeng
Marketplace lending relies on large-scale loan screening by investors, a major deviation from the traditional banking paradigm. Theoretically, participation of sophisticated investors in marketplace lending improves screening outcomes but also creates adverse...
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Keywords:
Marketplace Lending;
Screening;
Sophisticated Investors;
Adverse Selection;
Financing and Loans;
Performance;
Information
Vallée, Boris, and Yao Zeng. "Marketplace Lending: A New Banking Paradigm?" Review of Financial Studies 32, no. 5 (May 2019): 1939–1982.
- 2019
- Working Paper
Managerial Quality and Productivity Dynamics
By: Achyuta Adhvaryu, Anant Nyshadham and Jorge Tamayo
Which managerial skills, traits, and practices matter most for productivity? How does the observability of these features affect how appropriately they are priced into wages? Combining two years of daily, line-level production data from a large Indian garment firm with...
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Keywords:
Learning-by-doing;
Screening;
Productivity;
Non-cognitive Skills;
Ready-made-garments;
Management;
Quality;
Management Skills;
Management Practices and Processes;
Performance Productivity;
Training;
Compensation and Benefits;
Apparel and Accessories Industry;
India
Adhvaryu, Achyuta, Anant Nyshadham, and Jorge Tamayo. "Managerial Quality and Productivity Dynamics." Harvard Business School Working Paper, No. 19-100, March 2019.
- November 2018 (Revised December 2018)
- Case
CalSTRS Takes on Gun Violence
By: Vikram S Gandhi and Caitlin Reimers
In Spring of 2018, Chris Ailman, CIO of the $200 billion pension plan for California public school teachers (CalSTRS) was mandated by his board to “prioritize engagement with makers and retailers of firearms in California” following a series of gun-related tragedies in...
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Keywords:
Pension Funds;
Pension Plan;
Asset Allocation;
Screening;
ESG;
Gun Violence;
Business and Government Relations;
Values and Beliefs;
Education Industry;
California;
United States
Gandhi, Vikram S., and Caitlin Reimers. "CalSTRS Takes on Gun Violence." Harvard Business School Case 819-079, November 2018. (Revised December 2018.)
- Third Quarter 2018
- Article
Why and How Investors Use ESG Information: Evidence from a Global Survey
By: Amir Amel-Zadeh and George Serafeim
Using survey data from a sample of senior investment professionals from mainstream (i.e., not SRI funds) investment organizations, we provide insights into why and how investors use reported environmental, social, and governance (ESG) information. Relevance to...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
Sustainability;
Investment Management;
Investment Strategy;
Metrics;
Standard Setting;
Accounting Standards;
Finance;
Investment;
Information;
Environmental Sustainability;
Governance;
Performance Effectiveness;
Strategy
Amel-Zadeh, Amir, and George Serafeim. "Why and How Investors Use ESG Information: Evidence from a Global Survey." Financial Analysts Journal 74, no. 3 (Third Quarter 2018): 87–103.
- May–June 2018
- Article
Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations
By: Joel Goh, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh and David Moore
Cost-effectiveness studies of medical innovations often suffer from data inadequacy. When Markov chains are used as a modeling framework for such studies, this data inadequacy can manifest itself as imprecision in the elements of the transition matrix. In this paper,...
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Keywords:
Markov Chains;
Cost Effectiveness;
Medical Innovations;
Colorectal Cancer;
Health Care and Treatment;
Cost vs Benefits;
Innovation and Invention;
Mathematical Methods;
Health Industry
Goh, Joel, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh, and David Moore. "Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations." Operations Research 66, no. 3 (May–June 2018): 697–715. (Winner, 2014 INFORMS Health Applications Society Pierskalla Award & Finalist, 2014 INFORMS George E. Nicholson student paper competition.)
- March 2018 (Revised March 2018)
- Teaching Note
OpenInvest
By: Boris Vallee and Caitlin Reimers Brumme
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolio to their personal values in an automated way, for instance by screening out weapon manufacturers stocks or overweighting LGBTQ...
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- February 2018 (Revised August 2018)
- Case
OpenInvest
By: Shawn Cole, Boris Vallée and Nicole Tempest Keller
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolios to their personal values in an automated way, for instance by screening out weapons manufacturers stocks or overweighting...
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Keywords:
Fintech;
Impact Investing;
Investment Portfolio;
Customization and Personalization;
Technological Innovation;
Social Issues;
Growth and Development Strategy;
Business Model;
Financial Services Industry
Cole, Shawn, Boris Vallée, and Nicole Tempest Keller. "OpenInvest." Harvard Business School Case 218-064, February 2018. (Revised August 2018.)
- November 2017
- Case
Passion and Strategy: Novozymes' Embrace of the UN Sustainable Development Goals
By: Andy Zelleke and Emilie Billaud
This case explores the sustainability efforts at Novozymes, the world's largest and oldest producer of industrial enzymes. In 2015, the Danish company became the world’s first company known to have crafted a new corporate strategy based on the United Nations...
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Keywords:
Corporate Governance;
Transformation;
Environmental Sustainability;
Corporate Social Responsibility and Impact;
Mission and Purpose;
Business and Shareholder Relations;
Business and Stakeholder Relations;
Business Strategy;
Organizational Culture;
Organizational Change and Adaptation;
Biotechnology Industry;
Europe;
Denmark
Zelleke, Andy, and Emilie Billaud. "Passion and Strategy: Novozymes' Embrace of the UN Sustainable Development Goals." Harvard Business School Case 318-088, November 2017.
- November 2017
- Article
A Retrospective Analysis of Hypertension Screening at a Mass Gathering in India: Implications for Non-communicable Disease Control Strategies
By: S. Balsari, P. Vemulapalli, M. Gofine, K. Oswal, R. Merchant, S. Saunik, G. Greenough and T. Khanna
Cardiovascular disease is the leading cause of mortality from noncommunicable diseases (NCD) in India. The government’s National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke seeks to increase capacity building, screening,...
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Balsari, S., P. Vemulapalli, M. Gofine, K. Oswal, R. Merchant, S. Saunik, G. Greenough, and T. Khanna. "A Retrospective Analysis of Hypertension Screening at a Mass Gathering in India: Implications for Non-communicable Disease Control Strategies." Journal of Human Hypertension 31, no. 11 (November 2017): 750–753.
- August 2017 (Revised July 2019)
- Case
GROW: Using Artificial Intelligence to Screen Human Intelligence
By: Ethan Bernstein, Paul McKinnon and Paul Yarabe
Over 10% of all 2017 university graduates in Japan used GROW, an artificial intelligence platform and mobile app developed by Tokyo-based people analytics startup IGS, to recruit for a job. This case puts participants in the shoes of IGS founder and CEO Masahiro...
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Keywords:
Big Data;
Artificial Intelligence;
Talent and Talent Management;
Recruitment;
Selection and Staffing;
Human Resources;
Information Technology;
AI and Machine Learning;
Financial Services Industry;
Air Transportation Industry;
Advertising Industry;
Manufacturing Industry;
Technology Industry;
Japan
Bernstein, Ethan, Paul McKinnon, and Paul Yarabe. "GROW: Using Artificial Intelligence to Screen Human Intelligence." Harvard Business School Case 418-020, August 2017. (Revised July 2019.)