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- August 2023
- Article
Can Security Design Foster Household Risk-Taking?
By: Laurent Calvet, Claire Célérier, Paolo Sodini and Boris Vallée
This paper shows that securities with a non-linear payoff design can foster household risk-taking. We demonstrate this effect empirically by exploiting the introduction of capital guarantee products in Sweden from 2002 to 2007. The fast and broad adoption of these...
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Keywords:
Financial Innovation;
Household Finance;
Structured Products;
Stock Market Participation;
Finance;
Innovation and Invention;
Household;
Personal Finance;
Risk and Uncertainty;
Behavior;
Market Participation
Calvet, Laurent, Claire Célérier, Paolo Sodini, and Boris Vallée. "Can Security Design Foster Household Risk-Taking?" Journal of Finance 78, no. 4 (August 2023): 1917–1966.
- 2023
- Working Paper
Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data
By: AJ Chen, Omri Even-Tov, Jung Koo Kang and Regina Wittenberg-Moerman
By leveraging machine-learning algorithms and using nontraditional digital data derived primarily from borrowers’ mobile devices, digital lenders have vastly expanded access to credit in developing economies for millions of individuals without a prior credit history....
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Keywords:
Borrowing and Debt;
Credit;
AI and Machine Learning;
Welfare;
Well-being;
Developing Countries and Economies
Chen, AJ, Omri Even-Tov, Jung Koo Kang, and Regina Wittenberg-Moerman. "Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data." Harvard Business School Working Paper, No. 23-076, April 2023. (Revised June 2023. SSRN Working Paper Series, April 2023)
- June 2023
- Teaching Note
From Cradle to Heaven: Taikang Insurance Group
By: William C. Kirby and Noah B. Truwit
Teaching Note for HBS Case No. 320-088. The case explores the rise of Taikang Insurance Group and its quest to be a leader of one of China's fastest-growing industries. Due to China's underdeveloped social welfare state, Taikang saw an opportunity for the private...
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- May 2023
- Article
A Public Health Approach to Negative News Media: The 3-to-1 Solution
By: Tyler VanderWeele and Arthur C. Brooks
There is clear evidence that the prevalence of negative media reporting has increased substantially over the past years. There is evidence also that this negative reporting adversely affects social interactions, as well as health and well-being outcomes. Given the wide...
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Keywords:
News;
Social Networks;
Contagion;
Population Health;
Media;
Health;
Welfare;
Organizational Change and Adaptation;
Journalism and News Industry
VanderWeele, Tyler, and Arthur C. Brooks. "A Public Health Approach to Negative News Media: The 3-to-1 Solution." American Journal of Health Promotion 37, no. 4 (May 2023): 447–449.
- May 2023
- Article
Gentrification and Retail Churn: Theory and Evidence
By: Edward L. Glaeser, Michael Luca and Erica Moszkowski
How does gentrification transform neighborhood retail amenities? This paper presents a model in
which gentrification harms incumbent residents by increasing rental costs and by eliminating
distinctive local stores. While rising rents can be offset with targeted...
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Keywords:
Gentrification;
Neighborhoods;
Impact;
Local Range;
Transition;
Civil Society or Community;
Welfare;
Economic Growth
Glaeser, Edward L., Michael Luca, and Erica Moszkowski. "Gentrification and Retail Churn: Theory and Evidence." Art. 103879. Regional Science and Urban Economics 100 (May 2023).
- December 2022
- Article
Conflicting Interests and the Effect of Fiduciary Duty: Evidence from Variable Annuities
By: Mark Egan, Shan Ge and Johnny Tang
We examine the variable annuity market to study conflicts of interest and the effect of fiduciary duty in brokerage markets. Insurers typically pay brokers higher commissions for selling more expensive annuities. Our results indicate that sales are four times as...
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Keywords:
Variable Annuity;
Brokers;
Fiduciary Duty;
Finance;
Investment;
Insurance;
Conflict of Interests;
Financial Services Industry;
Insurance Industry;
United States
Egan, Mark, Shan Ge, and Johnny Tang. "Conflicting Interests and the Effect of Fiduciary Duty: Evidence from Variable Annuities." Review of Financial Studies 35, no. 12 (December 2022): 5334–5386.
- 2022
- Working Paper
Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana
By: Dean Karlan, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth and Christopher Udry
We study the impact of mobile money transfers to a representative sample of low-income
Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers
affects neither consumption, well-being, nor social distancing. Once disbursed,...
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Karlan, Dean, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth, and Christopher Udry. "Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana." Harvard Business School Working Paper, No. 23-010, July 2022.
- June 2022 (Revised November 2022)
- Case
The Almost Nearly Perfect People: Sweden's Utopia at a Crossroads
By: Debora L. Spar and Julia M. Comeau
Sweden’s model of capitalism rests on a unique social contract, in which social welfare priorities can co-exist within a vibrant capitalist system. In 2022, however, contemporary pressures were growing on the traditional Swedish model, including mounting calls for...
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Keywords:
Capitalism;
Social Welfare;
Policy;
Privatization;
Immigration;
Social Issues;
Civil Society or Community;
Government and Politics;
Sweden
Spar, Debora L., and Julia M. Comeau. "The Almost Nearly Perfect People: Sweden's Utopia at a Crossroads." Harvard Business School Case 322-046, June 2022. (Revised November 2022.)
- June 2022 (Revised August 2023)
- Case
Strategic Innovation at the United Nations: A Network of Ecosystems
By: Frank Nagle, Elizabeth J. Altman and Amy Klopfenstein
In 2021, Gina Lucarelli, leader of the United Nations Development Programme (UNDP) Accelerator Labs, prepared for a meeting with UNDP Administrator Achim Steiner. The two planned to discuss the future of the Accelerator Labs, a network of social innovation labs located...
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Keywords:
Change;
Disruption;
Transformation;
Change Management;
Education;
Learning;
Environmental Management;
Climate Change;
Environmental Sustainability;
Geography;
Geographic Scope;
Global Range;
Local Range;
Geopolitical Units;
Country;
Human Resources;
Recruitment;
Retention;
Selection and Staffing;
Employees;
Employee Relationship Management;
Information Technology;
Information Management;
Innovation and Invention;
Collaborative Innovation and Invention;
Disruptive Innovation;
Innovation and Management;
Innovation Leadership;
Innovation Strategy;
Knowledge;
Knowledge Acquisition;
Knowledge Dissemination;
Knowledge Management;
Knowledge Sharing;
Knowledge Use and Leverage;
Organizations;
Mission and Purpose;
Organizational Culture;
Organizational Structure;
Organizational Design;
Organizational Change and Adaptation;
Social Enterprise;
Non-Governmental Organizations;
Social Psychology;
Social and Collaborative Networks;
Society;
Social Issues;
Welfare;
Strategy;
Cooperation;
Adaptation;
Public Administration Industry;
North and Central America
Nagle, Frank, Elizabeth J. Altman, and Amy Klopfenstein. "Strategic Innovation at the United Nations: A Network of Ecosystems." Harvard Business School Case 722-363, June 2022. (Revised August 2023.)
- February 2022
- Teaching Plan
Community Solutions
By: Brian Trelstad and Tom Quinn
Teaching Plan for HBS Case No. 322-021. Community Solutions was an anti-homelessness nonprofit founded in 2011 after protagonist Rosanne Haggerty grew frustrated with the limited impact of traditional housing and outreach strategies. It set an ambitious goal, reached...
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- 2022
- Chapter
Key Success Factors in Environmental Entrepreneurship: The Case of Wilderness Safaris
By: James E. Austin, Megan Epler Woods and Herman B. Leonard
This chapter analyzes the entrepreneurial conception and evolution of the Wilderness Safaris (WS) ecotourism enterprise operating in eight African countries. It illuminates a series of factors that contribute to positive environmental impact as well as financial...
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Austin, James E., Megan Epler Woods, and Herman B. Leonard. "Key Success Factors in Environmental Entrepreneurship: The Case of Wilderness Safaris." Chap. 7 in World Scientific Encyclopedia of Business Sustainability, Ethics, and Entrepreneurship, Volume 1: Environmental and Social Entrepreneurship, edited by Peter Gianiodis, Maritza I. Espina, and William R. Meek, 175–196. World Scientific Publishing, 2022.
- 2022
- White Paper
Building from the Bottom Up: What Business Can Do to Strengthen the Bottom Line by Investing in Front-line Workers
By: Joseph B. Fuller and Manjari Raman
A significant number of American workers—44%—are employed in low wage jobs at the front line of industries. Despite undertaking some of the most tedious, dirtiest, and most dangerous jobs, low-wage workers are—and have long been—the most likely to be overlooked by...
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Keywords:
COVID-19;
Labor Market;
Low-wage Workers;
Worker Welfare;
Churn/retention;
Morale;
Jobs and Positions;
Employees;
Wages;
Retention;
Well-being;
Human Resources
Fuller, Joseph B., and Manjari Raman. "Building from the Bottom Up: What Business Can Do to Strengthen the Bottom Line by Investing in Front-line Workers." White Paper, Harvard Business School, January 2022.
- September 2021 (Revised November 2022)
- Case
Community Solutions
By: Brian Trelstad and Tom Quinn
Community Solutions was an anti-homelessness nonprofit founded in 2011 after protagonist Rosanne Haggerty grew frustrated with the limited impact of traditional housing and outreach strategies. It set an ambitious goal, reached in some partner communities, of ending...
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Keywords:
Change;
Change Management;
Disruption;
Transformation;
Communication;
Communication Strategy;
Decision Making;
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Forecasting and Prediction;
Social Entrepreneurship;
Ethics;
Values and Beliefs;
Capital Budgeting;
Capital Markets;
Country;
Government Administration;
Government Legislation;
Housing;
Disruptive Innovation;
Innovation and Invention;
Innovation Strategy;
Knowledge Sharing;
Leading Change;
Resource Allocation;
Mission and Purpose;
Performance Evaluation;
Performance Improvement;
Philanthropy and Charitable Giving;
Opportunities;
Social Enterprise;
Nonprofit Organizations;
Human Needs;
Public Opinion;
Social Issues;
Societal Protocols;
Poverty;
Welfare;
Well-being;
System;
Equality and Inequality;
Consulting Industry;
Real Estate Industry;
United States;
New York (city, NY);
Florida;
Texas
Trelstad, Brian, and Tom Quinn. "Community Solutions." Harvard Business School Case 322-021, September 2021. (Revised November 2022.)
- 2021
- Working Paper
Impact Accounting for Product Use: A Framework and Industry-specific Models
By: George Serafeim and Katie Trinh
This handbook provides the first systematic attempt to generate a framework and industry-specific models for the measurement of impacts on customers and the environment from use of products and services, in monetary terms, that can then be reflected in financial...
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Keywords:
Impact Measurement;
Product Impact;
Customer Welfare;
Environment;
ESG;
Product;
Customers;
Well-being;
Environmental Sustainability;
Measurement and Metrics;
Accounting;
Financial Statements;
Analysis;
Framework
Serafeim, George, and Katie Trinh. "Impact Accounting for Product Use: A Framework and Industry-specific Models." Harvard Business School Working Paper, No. 21-141, June 2021.
- 2021
- Working Paper
Accounting for Product Impact in the Interactive Media and Services Industry
By: DG Park, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the interactive media and services industry. We design a monetization methodology that allows us to calculate monetary impact...
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Keywords:
Product Innovation;
Impact;
Impact Investing;
Impact Measurement;
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Corporate Responsibility;
Corporate Social Responsibility;
Social Impact;
Product Design;
Product Positioning;
Society;
Product;
Environmental Sustainability;
Measurement and Metrics;
Framework;
Corporate Social Responsibility and Impact;
Social Media;
Technology Industry
Park, DG, George Serafeim, and Katie Trinh. "Accounting for Product Impact in the Interactive Media and Services Industry." Harvard Business School Working Paper, No. 21-134, June 2021.
- 2021
- Article
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjamin B. Lockwood, Afras Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these...
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Lockwood, Benjamin B., Afras Sial, and Matthew C. Weinzierl. "Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation." Tax Policy and the Economy 35 (2021).
- May 2021
- Article
Private and Social Returns to R&D: Drug Development and Demographics
By: Efraim Benmelech, Janice Eberly, Dimitris Papanikolaou and Joshua Krieger
Investment in intangible capital such as R&D has increased dramatically since the 1990s. However, productivity growth remains sluggish in recent years. One potential reason is that a significant share of the increase in intangible investment is geared toward consumer...
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Keywords:
Drug Development;
Research and Development;
Investment Return;
Demographics;
Pharmaceutical Industry
Benmelech, Efraim, Janice Eberly, Dimitris Papanikolaou, and Joshua Krieger. "Private and Social Returns to R&D: Drug Development and Demographics." AEA Papers and Proceedings 111 (May 2021): 336–340.
- April 17, 2021
- Article
Reimagining India's Health System: A Lancet Citizens' Commission
By: Vikram Patel, Kiran Mazumdar-Shaw, Gagandeep Kang, Pamela Das and Tarun Khanna
This commentary announces the launch of the Lancet Citizens’ Commission on Reimagining India’s Health System. The Commission is an ambitious, cross-sectoral effort to develop a citizens’ roadmap to achieving universal health coverage (UHC) in India in the next decade....
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Patel, Vikram, Kiran Mazumdar-Shaw, Gagandeep Kang, Pamela Das, and Tarun Khanna. "Reimagining India's Health System: A Lancet Citizens' Commission." Lancet 397, no. 10283 (April 17, 2021). (Comment.)
- 2021
- Article
Fair Influence Maximization: A Welfare Optimization Approach
By: Aida Rahmattalabi, Shahin Jabbari, Himabindu Lakkaraju, Phebe Vayanos, Max Izenberg, Ryan Brown, Eric Rice and Milind Tambe
Several behavioral, social, and public health interventions, such as suicide/HIV prevention or community preparedness against natural disasters, leverage social network information to maximize outreach. Algorithmic influence maximization techniques have been proposed...
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Rahmattalabi, Aida, Shahin Jabbari, Himabindu Lakkaraju, Phebe Vayanos, Max Izenberg, Ryan Brown, Eric Rice, and Milind Tambe. "Fair Influence Maximization: A Welfare Optimization Approach." Proceedings of the AAAI Conference on Artificial Intelligence 35th (2021).
- 2021
- Article
Fundraising for Stigmatized Groups: A Text Message Donation Experiment
By: Katerina Linos, Laura Jakli and Melissa Carlson
As government welfare programming contracts and NGOs increasingly assume core aid functions, they must address a long-standing challenge—that people in need often belong to stigmatized groups. To study other-regarding behavior, we fielded an experiment through a...
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Keywords:
Demographics;
Philanthropy and Charitable Giving;
Communication Strategy;
Civil Society or Community;
Non-Governmental Organizations;
Welfare;
Greece
Linos, Katerina, Laura Jakli, and Melissa Carlson. "Fundraising for Stigmatized Groups: A Text Message Donation Experiment." American Political Science Review 115, no. 1 (2021): 14–30.