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Show Results For
- All HBS Web
(793)
- People (4)
- News (182)
- Research (466)
- Events (6)
- Multimedia (5)
- Faculty Publications (281)
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- Research Summary
Overview
My work examines the social and economic processes that generate innovation and distribute its rewards in society, in the context of the United States over the past twenty years. For isntance, I have shown that in recent decades product innovations have... View Details
- May 14, 2024
- Article
One Way to Help Employees Build Emergency Savings
By: Timothy Flacke and Peter Tufano
Intentional cooperation between two organizations — BlackRock, a major asset management firm, and national non-profit, Commonwealth — created the conditions for the nation’s largest payroll processor, multiple U.S. employers, retirement record keepers, and others to... View Details
Keywords: Saving; Personal Finance; Income; Nonprofit Organizations; Corporate Social Responsibility and Impact; Partners and Partnerships
Flacke, Timothy, and Peter Tufano. "One Way to Help Employees Build Emergency Savings." Harvard Business Review (website) (May 14, 2024).
- 2023
- Working Paper
Who Invests in Crypto? Wealth, Financial Constraints, and Risk Attitudes
By: Darren Aiello, Scott R. Baker, Tetyana Balyuk, Marco Di Maggio, Mark J. Johnson and Jason Kotter
We provide a first look into the drivers of household cryptocurrency investing. Analyzing
consumer transaction data for millions of U.S. households, we find that, except for high income
early adopters, cryptocurrency investors resemble the general population. These... View Details
Keywords: Consumer Finance; Cryptocurrency; Fintech; Inflation; Portfolio Choice; Stimulus; Consumer Behavior; Risk and Uncertainty; Investment
Aiello, Darren, Scott R. Baker, Tetyana Balyuk, Marco Di Maggio, Mark J. Johnson, and Jason Kotter. "Who Invests in Crypto? Wealth, Financial Constraints, and Risk Attitudes." Harvard Business School Working Paper, No. 23-073, May 2023. (Revised November 2023. NBER Working Paper Series, No. 31856, November 2023)
- December 2010
- Article
Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia
By: Nava Ashraf, James Berry and Jesse M. Shapiro
The controversy over how much to charge for health products in the developing world rests, in part, on whether higher prices can increase use, either by targeting distribution to high-use households (a screening effect), or by stimulating use psychologically through a... View Details
Ashraf, Nava, James Berry, and Jesse M. Shapiro. "Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia." American Economic Review 100, no. 5 (December 2010): 2383–2413. (Online Appendix.)
- December 2006 (Revised August 2008)
- Case
Keggfarms (India): Which Came First, the Kuroiler(TM) or the KEGG(TM)?
Vinod Kapur has founded a unique enterprise, Keggfarms, based on a special poultry chicken he bred to address the nutritional and income needs of some of the poorest people on earth: India's rural villagers. As of November 2006, Keggfarms was supplying chicks to about... View Details
Keywords: Animal-Based Agribusiness; For-Profit Firms; Social Entrepreneurship; Competition; Expansion; Agriculture and Agribusiness Industry; India
Isenberg, Daniel J. "Keggfarms (India): Which Came First, the Kuroiler(TM) or the KEGG(TM)?" Harvard Business School Case 807-089, December 2006. (Revised August 2008.)
- Teaching Interest
Social Innovation Field Projects
The class will serve as the central clearing house for all independent projects relating to enterprises that are creating social value, with projects ranging from nonprofits to purpose driven for-profit businesses. This course provides students an opportunity to use... View Details
- 2024
- Working Paper
How Inflation Expectations De-Anchor: The Role of Selective Memory Cues
By: Nicola Gennaioli, Marta Leva, Raphael Schoenle and Andrei Shleifer
In a model of memory and selective recall, household inflation expectations remain rigid when inflation is anchored but exhibit sharp instability during inflation surges, as similarity prompts retrieval of forgotten high-inflation experiences. Using data from the New... View Details
Gennaioli, Nicola, Marta Leva, Raphael Schoenle, and Andrei Shleifer. "How Inflation Expectations De-Anchor: The Role of Selective Memory Cues." NBER Working Paper Series, No. 32633, June 2024.
- December 2016 (Revised May 2018)
- Case
Ebony Magazine
By: Steven Rogers and Derrick Jackson
For nearly 75 years, the Johnson Publishing Company has been the most successful African American magazine publisher. Its flagship Ebony magazine was an iconic coffee table fixture for decades in black households of all classes, making founder John H. Johnson... View Details
Keywords: Business Restructuring; Media; Race Characteristics; Social History; Contemporary History; Fairness; Race; Corporate Entrepreneurship; Adaptation; Consolidation; Culture; Brands and Branding; Journals and Magazines; Decisions; Business History; Restructuring; Innovation and Management; Crisis Management; Media and Broadcasting Industry; Journalism and News Industry; Publishing Industry; Chicago
Rogers, Steven, and Derrick Jackson. "Ebony Magazine." Harvard Business School Case 317-043, December 2016. (Revised May 2018.)
- Article
Liquidity in Retirement Savings Systems: An International Comparison
By: John Beshears, James J. Choi, Joshua Hurwitz, David Laibson and Brigitte C. Madrian
We compare the liquidity that six developed countries have built into their employer-based defined contribution (DC) retirement schemes. In Germany, Singapore, and the UK, withdrawals are essentially banned no matter what kind of transitory income shock the household... View Details
Keywords: Saving; Financial Liquidity; Retirement; Canada; Germany; Australia; United Kingdom; United States; Singapore
Beshears, John, James J. Choi, Joshua Hurwitz, David Laibson, and Brigitte C. Madrian. "Liquidity in Retirement Savings Systems: An International Comparison." American Economic Review: Papers and Proceedings 105, no. 5 (May 2015): 420–425.
- 2006
- Working Paper
Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia
By: Nava Ashraf, James Berry and Jesse M. Shapiro
The controversy over whether and how much to charge for health products in the developing world rests, in part, on whether higher prices can increase use, either by targeting distribution to high-use households (a screening effect), or by stimulating use... View Details
Ashraf, Nava, James Berry, and Jesse M. Shapiro. "Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia." Harvard Business School Working Paper, No. 07-034, December 2006. (Forthcoming, American Economic Review.)
- November 2023
- Case
Nourishing Communities: Brighter Bites Approach to Childhood Nutrition
By: David E. Bell, Forest Reinhardt and Ai-Ling Jamila Malone
In September 2023, Brighter Bites, a Houston-based non-profit that distributed fresh produce and nutrition education in underserved communities across 11 cities and 5 states, grappled with identifying the best path forward for continued growth. Brighter Bites proved... View Details
Keywords: Nutrition; Growth and Development Strategy; Logistics; Nonprofit Organizations; Human Needs; Poverty; Houston
Bell, David E., Forest Reinhardt, and Ai-Ling Jamila Malone. "Nourishing Communities: Brighter Bites Approach to Childhood Nutrition." Harvard Business School Case 724-007, November 2023.
- Research Summary
Overview
By: Mark L. Egan
When considering how households make investment decisions, Professor Egan became intrigued by the question, “What makes a bank ‘special’ when compared to other lending institutions?” Focusing on empirical industrial organization with applications to finance and... View Details
- Winter 2014
- Article
Does Service Bundling Reduce Churn?
By: Jeff Prince and Shane Greenstein
We examine whether bundling in telecommunications services reduces churn using a series of large, independent cross sections of household decisions. To identify the effect of bundling, we construct a pseudo-panel dataset and utilize a linear, dynamic panel-data model,... View Details
Keywords: Communication Technology; Customer Satisfaction; Product Marketing; Telecommunications Industry
Prince, Jeff, and Shane Greenstein. "Does Service Bundling Reduce Churn?" Journal of Economics & Management Strategy 23, no. 4 (Winter 2014): 839–875.
- August 1999 (Revised January 2002)
- Case
Brita Products Company, The
By: John A. Deighton
Clorox's Brita skillfully exploits a tide of water safety concerns, growing a home water (filtration) business from inception to a 15% U.S. household penetration in ten years. The dilemma in the case arises as the period of increasing returns seems to be drawing to a... View Details
Keywords: Customer Value and Value Chain; Acquisition; Retention; Safety; Natural Environment; Emerging Markets; Investment Return; Equity; Demand and Consumers; United States
Deighton, John A. "Brita Products Company, The." Harvard Business School Case 500-024, August 1999. (Revised January 2002.) (request a courtesy copy.)
- 30 Jan 2008
- Working Paper Summaries
Cost of External Finance and Selection into Entrepreneurship
Keywords: by Ramana Nanda
- 2023
- Working Paper
Beyond the Hype: Unveiling the Marginal Benefits of 3D Virtual Tours in Real Estate
By: Mengxia Zhang and Isamar Troncoso
3D virtual tours (VTs) have become a popular digital tool in real estate platforms, enabling potential buyers to virtually walk through the houses they search for online. In this paper, we study home sellers’ adoption of VTs and the VTs’ relative benefits compared to... View Details
Zhang, Mengxia, and Isamar Troncoso. "Beyond the Hype: Unveiling the Marginal Benefits of 3D Virtual Tours in Real Estate." Harvard Business School Working Paper, No. 24-003, July 2023.
- 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,... View Details
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. (Revise and Resubmit, Journal of Development Economics.)
- 2023
- Working Paper
Translating Information into Action: A Public Health Experiment in Bangladesh
By: Reshmaan Hussam, Kailash Pandey, Abu Shonchoy and Chikako Yamauchi
While models of technology adoption posit learning as the basis of behavior change, information campaigns in public health frequently fail to change behavior. We design an information campaign embedding hand-hygiene edutainment within popular dramas using mobile... View Details
Hussam, Reshmaan, Kailash Pandey, Abu Shonchoy, and Chikako Yamauchi. "Translating Information into Action: A Public Health Experiment in Bangladesh." Working Paper, February 2023.
- May 2009 (Revised December 2009)
- Case
Reliance Baking Soda: Optimizing Promotional Spending
By: John A. Quelch and Heather Beckham
Reliance Baking Soda is Stewart Corporation's oldest and most established product. The new Domestic Brand Director needs to create a 2008 marketing budget that delivers a profit increase of 10% over 2007 levels. She must first evaluate the effectiveness of past... View Details
Keywords: Communication Strategy; Quantitative Analysis; Consumer Marketing; Marketing Planning; Product Management; Sales Promotions; Program Budgeting; Marketing Strategy; Advertising; Product Marketing; Budgets and Budgeting; Sales; Consumer Products Industry
Quelch, John A., and Heather Beckham. "Reliance Baking Soda: Optimizing Promotional Spending." Harvard Business School Brief Case 094-127, May 2009. (Revised December 2009.)
- December 2009
- Article
Long-Run Stockholder Consumption Risk and Asset Returns
By: Christopher J. Malloy, Tobias J. Moskowitz and Annette Vissing-Jorgensen
We provide new evidence on the success of long-run risks in asset pricing by focusing on the risks borne by stockholders. Exploiting micro-level household consumption data, we show that long-run stockholder consumption risk better captures cross-sectional variation in... View Details
Malloy, Christopher J., Tobias J. Moskowitz, and Annette Vissing-Jorgensen. "Long-Run Stockholder Consumption Risk and Asset Returns." Journal of Finance 64, no. 6 (December 2009): 2427–2480. (Finalist for the 2010 Smith Breeden Prize for the best paper in the Journal of Finance.)