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- Faculty Publications (203)
- 2024
- Working Paper
The Credit Rating Agency Market in Africa: Landscape and Future Research Directions
By: Saveshen Pillay and Anywhere Sikochi
We explore the role of credit ratings in global markets and highlight potential opportunities for research on the African credit rating agency market. We trace the evolution of credit ratings and conduct a comprehensive literature review of existing studies globally...
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Keywords:
Credit Rating;
Credit Rating Agencies;
Regulation;
Conflict Of Interest;
Credit;
Capital;
Africa
Pillay, Saveshen, and Anywhere Sikochi. "The Credit Rating Agency Market in Africa: Landscape and Future Research Directions." Harvard Business School Working Paper, No. 22-074, June 2022. (Journal of Financial Reporting, Online early access, April 18, 2024.)
- March 2022
- Article
Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use
By: A Jay Holmgren, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst and Robert S. Huckman
Objective: The COVID-19 pandemic changed clinician electronic health record (EHR) work in a multitude of ways. To evaluate how, we measure ambulatory clinician EHR use in the United States throughout the COVID-19 pandemic.
Materials and Methods: We use EHR... View Details
Materials and Methods: We use EHR... View Details
Keywords:
Health Care;
Electronic Health Records;
Productivity;
COVID-19 Pandemic;
Health Care and Treatment;
Health Pandemics;
Information Technology;
Performance Productivity;
United States
Holmgren, A Jay, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst, and Robert S. Huckman. "Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use." Journal of the American Medical Informatics Association 29, no. 3 (March 2022): 453–460.
- March 2022
- Article
Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models
By: Fiammetta Menchetti and Iavor Bojinov
Researchers regularly use synthetic control methods for estimating causal effects when a sub-set of units receive a single persistent treatment, and the rest are unaffected by the change. In many applications, however, units not assigned to treatment are nevertheless...
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Keywords:
Causal Inference;
Partial Interference;
Synthetic Controls;
Bayesian Structural Time Series;
Mathematical Methods
Menchetti, Fiammetta, and Iavor Bojinov. "Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models." Annals of Applied Statistics 16, no. 1 (March 2022): 414–435.
- March 2022
- Article
When Less Is More: Consumers Prefer Brands that Donate More in Relative versus Absolute Terms
By: Elizabeth A. Keenan, Anne V. Wilson and Leslie K. John
When trying to make a good impression on consumers through charitable giving, is it better for brands to maximize the overall dollars they donate or how much they give in relative terms; for example, the proportion of profits? Across five studies we show that consumers...
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Keywords:
Cause-related Marketing;
Charitable Donations;
Generosity;
Altruism;
Philanthropy and Charitable Giving;
Brands and Branding;
Consumer Behavior
Keenan, Elizabeth A., Anne V. Wilson, and Leslie K. John. "When Less Is More: Consumers Prefer Brands that Donate More in Relative versus Absolute Terms." Marketing Letters 33, no. 1 (March 2022): 31–43.
- February 24, 2022
- Article
Want to Prevent the Next Hospital Bed Crisis? Enlist the SEC
By: Regina E. Herzlinger and Richard Boxer
During the initial phases of the COVID-19 pandemic, many U.S. hospitals could not provide enough beds to meet demand. Solving the problem of inadequate capacity is of utmost importance in the “new normal,” which requires recognizing the ongoing need for hospital-based...
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Keywords:
COVID;
COVID-19 Pandemic;
Hospital Capacity;
SEC Regulation;
Health Pandemics;
Crisis Management;
Performance Capacity;
Planning
Herzlinger, Regina E., and Richard Boxer. "Want to Prevent the Next Hospital Bed Crisis? Enlist the SEC." Harvard Business School Working Knowledge (February 24, 2022).
- February 18, 2022
- Article
Transparency as a Solution for COVID-19 Related Hospital Capacity Issues
By: Regina E. Herzlinger and Richard Boxer
In the initial phases of the COVID-19 pandemic, many U.S. hospitals could not provide an adequate supply of beds to meet demand. Solving the problem of hospital bed capacity is of great importance in the “new normal,” which requires recognizing that SARS-CoV-2 is but...
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Keywords:
COVID;
COVID-19 Pandemic;
Health Care;
Health Care Demand;
Health Care Delivery;
Health Care Industry;
Health Care Operations;
Health Care Policy;
Transparency;
Hospital;
Hospital Management;
Hospitals;
Health Pandemics;
Health Care and Treatment;
Service Delivery;
Operations;
Performance Capacity;
Policy;
Health Industry
Herzlinger, Regina E., and Richard Boxer. "Transparency as a Solution for COVID-19 Related Hospital Capacity Issues." Health Affairs Forefront (February 18, 2022).
- 11 Feb 2022
- Lecture
Explaining the Persistence of Gender Inequality: The Work-Family Narrative as a Social Defense Against the 24/7 Work Culture
By: Irene Padavic and Robin J. Ely
Are women’s family responsibilities the reason for their stalled advancement?
Conventional wisdom says “yes.” But is it true? When companies create solutions to address work-life conflict instead of rethinking the 24/7 work culture, they find their... View Details
Conventional wisdom says “yes.” But is it true? When companies create solutions to address work-life conflict instead of rethinking the 24/7 work culture, they find their... View Details
"Explaining the Persistence of Gender Inequality: The Work-Family Narrative as a Social Defense Against the 24/7 Work Culture." Lecture at the Kanter Lecture, Purdue University, Center for Families, February 11, 2022.
- January 2022
- Article
Rational Habit Formation: Experimental Evidence from Handwashing in India
By: Reshmaan Hussam, Atonu Rabbani, Giovanni Reggiani and Natalia Rigol
We test the predictions of the rational addiction model, reconceptualized as rational habit formation, in the context of handwashing in rural India. To track handwashing, we design soap dispensers with timed sensors. We test for rational habit formation by informing...
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Hussam, Reshmaan, Atonu Rabbani, Giovanni Reggiani, and Natalia Rigol. "Rational Habit Formation: Experimental Evidence from Handwashing in India." American Economic Journal: Applied Economics 14, no. 1 (January 2022): 1–41. (Lead Article.)
- 2021
- Working Paper
Racial Inequality in Organizations: A Systems Psychodynamic Perspective
By: Sanaz Mobasseri, William Kahn and Robin Ely
This paper uses systems psychodynamic concepts to develop a theory about the persistence of racial inequality in U.S. companies, treating White men as the dominant group and Black people as an illustrative subordinate group. We theorize that this persistence is rooted...
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Keywords:
Systems Psychodynamics;
Organizational Inequality;
Masculinity;
Equality and Inequality;
Race;
Gender;
Identity;
Power and Influence
Mobasseri, Sanaz, William Kahn, and Robin Ely. "Racial Inequality in Organizations: A Systems Psychodynamic Perspective." Harvard Business School Working Paper, No. 22-052, December 2021. (Revised September 2022.)
- 9 Nov 2021
- Interview
How to Build Psychological Safety in Your Workplace with The Fearless Organization Author, Amy C. Edmondson
By: Amy C. Edmondson and Dominic Monkhouse
If you want to be better at leading a team. If you want to know how to lead a good decision making process. Or how to engage and inspire people to bring their full self to work, don’t miss Amy Edmondson, Harvard Business School professor and author of The Fearless...
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Keywords:
Psychological Safety;
Organizational Culture;
Groups and Teams;
Decision Making;
Motivation and Incentives
"How to Build Psychological Safety in Your Workplace with The Fearless Organization Author, Amy C. Edmondson." Episode 169. The Melting Pot (podcast), November 9, 2021.
- 2021
- Working Paper
A (Dynamic) Investigation of Stereotypes, Belief-Updating, and Behavior
By: Katherine B. Coffman, Paola Ugalde Araya and Basit Zafar
Many decisions—such as what educational or career path to pursue—are dynamic in nature, with individuals receiving feedback at one point in time and making decisions later. Using a controlled experiment, with two sessions one week apart, we analyze the dynamic effects...
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Keywords:
Feedback;
Beliefs;
Stereotypes;
Self-assessment;
Gender Gap;
Performance;
Perception;
Gender;
Decision Making;
Behavior
Coffman, Katherine B., Paola Ugalde Araya, and Basit Zafar. "A (Dynamic) Investigation of Stereotypes, Belief-Updating, and Behavior." NBER Working Paper Series, No. 29382, October 2021.
- Article
Large Banks and Small Firm Lending
By: Vitaly Bord, Victoria Ivashina and Ryan D. Taliaferro
We examine the long-lasting effects of the 2007 real estate price collapse on small business credit supply. Banks affected by the decline in real estate prices systematically contracted their credit to small firms. At the same time, regional and local banks, many of...
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Keywords:
Small Firms;
Credit Supply;
Banking Competition;
Small Business;
Credit;
Financial Crisis;
Banks and Banking;
Competition
Bord, Vitaly, Victoria Ivashina, and Ryan D. Taliaferro. "Large Banks and Small Firm Lending." Journal of Financial Intermediation 48 (October 2021).
- 2021
- Working Paper
'Just Letting You Know…': Underestimating Others' Desire for Constructive Feedback
By: Nicole Abi-Esber, Jennifer Abel, Juliana Schroeder and Francesca Gino
People often avoid giving feedback to others even when it would help fix a problem immediately. Indeed, in a pilot field study (N=155), only 2.6% of individuals provided feedback to survey administrators that the administrators had food or marker on their faces....
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Keywords:
Feedback;
Helping;
Prosocial Behavior;
Relationships;
Social Psychology;
Theory;
Perception
Abi-Esber, Nicole, Jennifer Abel, Juliana Schroeder, and Francesca Gino. "'Just Letting You Know…': Underestimating Others' Desire for Constructive Feedback." Harvard Business School Working Paper, No. 22-009, August 2021.
- July 2021
- Article
Creating Exercise Habits Using Incentives: The Trade-off Between Flexibility and Routinization
By: John Beshears, Hae Nim Lee, Katherine L. Milkman, Robert Mislavsky and Jessica Wisdom
Habits involve regular, cue-triggered routines. In a field experiment, we tested whether incentivizing exercise routines—paying participants each time they visit the gym within a planned, daily two-hour window—leads to more persistent exercise than offering flexible...
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Keywords:
Behavior And Behavioral Decision Making;
Healthcare;
Exercise;
Habit;
Routine;
Health;
Behavior;
Decision Making
Beshears, John, Hae Nim Lee, Katherine L. Milkman, Robert Mislavsky, and Jessica Wisdom. "Creating Exercise Habits Using Incentives: The Trade-off Between Flexibility and Routinization." Management Science 67, no. 7 (July 2021): 4139–4171.
- July–August 2021
- Article
Surfacing the Submerged State: Operational Transparency Increases Trust in and Engagement with Government
By: Ryan W. Buell, Ethan Porter and Michael I. Norton
Problem definition: As trust in government reaches historic lows, frustration with government performance approaches record highs.
Academic/practical relevance: We propose that in co-productive settings like government services, peoples’ trust and...
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Keywords:
Government Services;
Behavioral Operations;
Operational Transparency;
Government Administration;
Service Operations;
Programs;
Perception;
Attitudes;
Behavior;
Trust
Buell, Ryan W., Ethan Porter, and Michael I. Norton. "Surfacing the Submerged State: Operational Transparency Increases Trust in and Engagement with Government." Manufacturing & Service Operations Management 23, no. 4 (July–August 2021): 781–802.
- June 2021
- Case
Modern Endowment Management: Paula Volent and the Bowdoin Endowment
By: Luis M. Viceira, Emily R. McComb and Dean Xu
This case examines modern endowment investment management through the lens of a leadership transition between Chief Investment Officers (CIOs). In March 2021, Paula Volent is about to step down as the CIO of the endowment of Bowdoin College after twenty-one years, and...
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Keywords:
Investment Portfolio;
Investment Banking;
Growth Management;
Investment Return;
Capital Markets;
Interest Rates;
Competition;
Cost Management;
Risk Management;
Financial Liquidity;
Performance Evaluation
Viceira, Luis M., Emily R. McComb, and Dean Xu. "Modern Endowment Management: Paula Volent and the Bowdoin Endowment." Harvard Business School Case 221-101, June 2021.
- 2021
- Working Paper
Proxy Advisory Firms and Corporate Shareholder Engagement
By: Aiyesha Dey, Joshua White and Austin Starkweather
We examine the influence of proxy advisors on firms’ shareholder engagement behavior. Our analyses exploit a quasi-natural experiment using Say-On-Pay voting outcomes near a threshold that triggers a review of engagement activities by Institutional Shareholder Services...
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Keywords:
Proxy Advisors;
ISS;
Shareholder Engagement;
Disclosure;
Business and Shareholder Relations;
Executive Compensation;
Corporate Disclosure
Dey, Aiyesha, Joshua White, and Austin Starkweather. "Proxy Advisory Firms and Corporate Shareholder Engagement." Harvard Business School Working Paper, No. 21-137, June 2021. (Revised February 2022.)
- 2021
- Book
Glass Half-Broken: Shattering the Barriers That Still Hold Women Back at Work
By: Colleen Ammerman and Boris Groysberg
Why does the gender gap persist and how can we close it? For years women have made up the majority of college-educated workers in the United States. In 2019, the gap between the percentage of women and the percentage of men in the workforce was the smallest on record....
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Keywords:
Women;
Career;
Gender Gap;
Glass Ceiling;
Gender;
Employment;
Personal Development and Career;
Equality and Inequality;
Organizational Culture;
Diversity;
Management;
Strategy
Ammerman, Colleen, and Boris Groysberg. Glass Half-Broken: Shattering the Barriers That Still Hold Women Back at Work. Boston: Harvard Business Review Press, 2021.
- Spring 2021
- Article
Whose Job Is It Anyway? Co-Ethnic Hiring in New U.S. Ventures
By: Sari Pekkala Kerr and William R. Kerr
We explore co-ethnic hiring among new ventures using U.S. administrative data. Co-ethnic hiring is ubiquitous among immigrant groups, averaging about 22.5% and ranging from <2% to >40%. Co-ethnic hiring grows with the size of the local ethnic workforce, greater...
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Keywords:
Hiring;
Job Creation;
E-Verify;
Immigration;
Selection and Staffing;
Ethnicity;
Entrepreneurship
Kerr, Sari Pekkala, and William R. Kerr. "Whose Job Is It Anyway? Co-Ethnic Hiring in New U.S. Ventures." Journal of Human Capital 15, no. 1 (Spring 2021): 86–127.
- Article
Job Loss, Credit and Crime in Colombia
By: Gaurav Khanna, Carlos Medina, Anant Nyshadham, Christian Posso and Jorge Tamayo
We investigate the effects of job displacement, as a result of mass layoffs, on criminal arrests using a matched employer-employee-crime dataset from Medellín, Colombia. Job displacement leads to immediate and persistent earnings losses and higher probability of arrest...
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Keywords:
Job Displacements;
Job Cuts and Outsourcing;
Crime and Corruption;
Credit;
Colombia;
Medellín
Khanna, Gaurav, Carlos Medina, Anant Nyshadham, Christian Posso, and Jorge Tamayo. "Job Loss, Credit and Crime in Colombia." American Economic Review: Insights 3, no. 1 (March 2021): 97–114.