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Show Results For
- All HBS Web
(1,752)
- People (1)
- News (407)
- Research (1,180)
- Multimedia (14)
- Faculty Publications (635)
- 2021
- Working Paper
Pandemic Schooling Mode and Student Test Scores: Evidence from U.S. States
By: Clare Halloran, Rebecca Jack, James C. Okun and Emily Oster
We estimate the impact of district-level schooling mode (in-person versus hybrid or distance learning) on test scores. We combine Spring 2021 state standardized test score data with comprehensive data on schooling in the 2020-21 school year across 12 states. We find... View Details
Keywords: COVID-19 Pandemic; In-person Schooling; Distance Learning; Outcomes Measurement; Health Pandemics; Education; Performance Evaluation
Halloran, Clare, Rebecca Jack, James C. Okun, and Emily Oster. "Pandemic Schooling Mode and Student Test Scores: Evidence from U.S. States." NBER Working Paper Series, No. 29497, November 2021.
- 31 Jul 2018
- First Look
New Research and Ideas, July 31, 2018
Finance By: Beshears, John, James J. Choi, David Laibson, and Brigitte C. Madrian Abstract—This chapter provides an overview of household finance. The first part summarizes key facts regarding household financial behavior, emphasizing... View Details
Keywords: Dina Gerdeman
- 01 Oct 2013
- First Look
First Look: October 1
by managers facing intertemporal decisions. We assess the association between different types of performance measures and the time horizon of business unit managers who have profit responsibility. Our results, based on a sample of 105... View Details
Keywords: Sean Silverthorne
- October 2020 (Revised November 2020)
- Case
Wilderness Safaris: Impact Investing and Ecotourism Conservation in Africa
By: James E. Austin, Megan Epler Wood and Herman B. "Dutch" Leonard
In 2018 the majority ownership of publicly owned Wilderness Safaris, the leading high-end ecotourism company in Africa with safari operations in eight countries, was acquired by The Rise Fund, one of the world’s largest private social impact investing funds, and by FS... View Details
Keywords: Investing; Investing For Impact; Ecotourism; COVID-19; Equity Financing; Strategy Formulation; Profitability; Environmental And Social Sustainability; Sustainability; Conservation Planning; Corporate Social Responsibility; Investment; Social Enterprise; Social Entrepreneurship; Environmental Sustainability; Strategy; Financing and Loans; Corporate Social Responsibility and Impact; Health Pandemics; Tourism Industry; Africa; Rwanda; Angola
Austin, James E., Megan Epler Wood, and Herman B. "Dutch" Leonard. "Wilderness Safaris: Impact Investing and Ecotourism Conservation in Africa." Harvard Business School Case 321-020, October 2020. (Revised November 2020.)
- June 2016
- Article
Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics
By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Gwendolyn I. Reynolds
Background: Routine annual influenza vaccinations are recommended for persons 6 months of age and older, but less than half of U.S. adults get vaccinated. Many employers offer employees free influenza vaccinations at workplace clinics, but even then take-up is... View Details
Beshears, John, James J. Choi, David Laibson, Brigitte C. Madrian, and Gwendolyn I. Reynolds. "Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics." Medical Care 54, no. 6 (June 2016): 578–583.
- 01 Aug 2017
- First Look
First Look at New Research and Ideas, August 1
July 31, 2017 AIDS A Commitment Contract to Achieve Virologic Suppression in Poorly Adherent Patients with HIV/AIDS By: Alsan, Marcella, John Beshears, Wendy S. Armstrong, James J. Choi, Brigitte C. Madrian, Minh Ly T. Nguyen, Carlos Del... View Details
Keywords: Sean Silverthorne
- 2010
- Chapter
The Impact of Employer Matching on Savings Plan Participation under Automatic Enrollment
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
Existing research has documented the large impact that automatic enrollment has on savings plan participation. All the companies examined in these studies, however, have combined automatic enrollment with an employer match. This raises a question about how effective... View Details
Keywords: Motivation and Incentives; Consumer Behavior; Personal Finance; Investment Funds; Microeconomics; Compensation and Benefits
Beshears, John, James J. Choi, David Laibson, and Brigitte C. Madrian. "The Impact of Employer Matching on Savings Plan Participation under Automatic Enrollment." In Research Findings in the Economics of Aging, edited by David A. Wise, 311–327. Chicago: University of Chicago Press, 2010.
- Research Summary
Cross-Sector Partnering
By: James E. Austin
This on-going research project is examining the motivations, dynamics, and effectiveness determinants of partnering between nonprofit organizations, businesses, and government entities. The first major output of the research focusing on nonprofits and businesses was... View Details
- January 2025
- Article
Automatic Enrollment with a 12% Default Contribution Rate
By: John Beshears, Ruofei Guo, David Laibson, Brigitte C. Madrian and James J. Choi
We study a retirement savings plan with a default contribution rate of 12% of income, which is much higher than previously studied defaults. Twenty-five percent of employees had not opted out of this default 12 months after hire; a literature review finds that the... View Details
Keywords: Retirement Savings; Defined Contribution Retirement Plan; Automatic Enrollment; Retirement; Saving; Income; Decision Choices and Conditions
Beshears, John, Ruofei Guo, David Laibson, Brigitte C. Madrian, and James J. Choi. "Automatic Enrollment with a 12% Default Contribution Rate." Journal of Pension Economics & Finance 24, no. 1 (January 2025): 152–182. (20th Anniversary Special Issue.)
- February 2012
- Article
A 'Core Periphery' Framework to Navigate Emerging Market Governments—Qualitative Evidence from a Biotechnology Multinational
By: Prithwiraj Choudhury, James Geraghty and Tarun Khanna
We build on the emerging literature of influence-based models to study how multinational firms can navigate host governments. Our "core-periphery" framework posits that the actions that an MNC takes with actors in what we call the "periphery"—comprised of state,... View Details
Keywords: Emerging Markets; Multinational Firms and Management; Business and Government Relations; Power and Influence; Framework; Biotechnology Industry; Massachusetts; Brazil; China; Costa Rica; France; India
Choudhury, Prithwiraj, James Geraghty, and Tarun Khanna. "A 'Core Periphery' Framework to Navigate Emerging Market Governments—Qualitative Evidence from a Biotechnology Multinational." Global Strategy Journal 2, no. 1 (February 2012): 71–87.
- September 2005 (Revised April 2007)
- Case
Spyder Active Sports - 2004
By: Belen Villalonga, Dwight B. Crane and James Quinn
David Jacobs founded a high-end ski apparel company in 1978. He successfully built and grew the company, establishing a major international brand that appealed to ski racers and other active skiers. In 1995, he sought external financing to support further growth of the... View Details
Keywords: Private Ownership; Private Equity; Financial Liquidity; Business Exit or Shutdown; Valuation; Brands and Branding; Wealth; Family Business; Financing and Loans; Globalization; Apparel and Accessories Industry; Sports Industry; Colorado
Villalonga, Belen, Dwight B. Crane, and James Quinn. "Spyder Active Sports - 2004." Harvard Business School Case 206-027, September 2005. (Revised April 2007.)
- 03 Nov 2009
- First Look
First Look: Nov. 3
self-report of the licensee. The self-reporting aspect of the environment gives rise to demand for auditing by the licensor or third-party attestation by the licensee. We characterize the optimal royalty... View Details
Keywords: Martha Lagace
- November 2019 (Revised June 2020)
- Case
Indigo Agriculture: Harnessing Nature
By: Marco Iansiti, Michael W. Toffel and James Barnett
Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing so, the company developed direct... View Details
Keywords: Carbon Sequestration; Operations; Supply Chain; Social Enterprise; Product Development; Distribution Channels; Business Strategy; Digital Platforms; Environmental Sustainability; Science-Based Business; Climate Change; Agriculture and Agribusiness Industry; Green Technology Industry; United States; Massachusetts
Iansiti, Marco, Michael W. Toffel, and James Barnett. "Indigo Agriculture: Harnessing Nature." Harvard Business School Case 620-024, November 2019. (Revised June 2020.)
- Article
Enfranchisement of Service Workers
By: Leonard A. Schlesinger and James Heskett
Enfranchisement is achieved through an integration of empowerment with methods of pay for performance. Evidence from Ito Yokado Group in Japan and Nordstrom in the US demonstrates the positive effects of enfranchisement. Successful efforts to enfranchise employees: 1.... View Details
Keywords: Motivation and Incentives; Franchise Ownership; Employees; Compensation and Benefits; Service Industry; Japan; United States
Schlesinger, Leonard A., and James Heskett. "Enfranchisement of Service Workers." California Management Review 33, no. 4 (Summer 1991).
- 29 Jan 2013
- First Look
First Look: Jan. 29
reaping the benefits of FDI (which relate to when FDI will generate growth) and (2) the mechanisms by which FDI creates positive externalities (which relate to how FDI generates growth). Technology and Innovation Management... View Details
Keywords: Sean Silverthorne
- April 16, 2021
- Article
A Playbook for Negotiators in the Social Media Era
By: James K. Sebenius, Ben Cook, David Lax, Ron S. Fortgang, Isaac Silberberg and Paul Levy
The disruptive effects of social media have been felt in virtually every corner of the world. Yet the information revolution has been largely ignored in the field of negotiation. Through a series of case studies we explore how savvy practitioners can ethically harness... View Details
Keywords: Negotiation Analysis; Bargaining; Negotiation; Analysis; Negotiation Tactics; Social Media; North America
Sebenius, James K., Ben Cook, David Lax, Ron S. Fortgang, Isaac Silberberg, and Paul Levy. "A Playbook for Negotiators in the Social Media Era." Harvard Business Review Digital Articles (April 16, 2021).
- 2023
- Article
A Randomized Trial of Behavioral Nudges Delivered through Text Messages to Increase Influenza Vaccination among Patients with an Upcoming Primary Care Visit
By: Mitesh S. Patel, Katherine L. Milkman, Linnea Gandhi, Heather N. Graci, Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Jake Rothschild, Modupe Akinola, John Beshears, Jonathan E. Bogard, Alison Buttenheim, Christopher Chabris, Gretchen B. Chapman, James J. Choi, Hengchen Dai, Craig R. Fox, Amir Goren, Matthew D. Hilchey, Jillian Hmurovic, Leslie John, Dean Karlan, Melanie Kim, David Laibson, Cait Lamberton, Brigitte C. Madrian, Michelle N. Meyer, Maria Modanu, Jimin Nam, Todd Rogers, Renante Rondina, Silvia Saccardo, Maheen Shermohammed, Dilip Soman, Jehan Sparks, Caleb Warren, Megan Weber, Ron Berman, Chalanda N. Evans, Seung Hyeong Lee, Christopher K. Snider, Eli Tsukayama, Christophe Van den Bulte, Kevin G. Volpp and Angela L. Duckworth
Purpose: To evaluate if nudges delivered by text message prior to an upcoming primary care visit can increase influenza vaccination rates.
Design: Randomized, controlled trial.
Setting: Two health systems in the Northeastern US between September 2020 and... View Details
Design: Randomized, controlled trial.
Setting: Two health systems in the Northeastern US between September 2020 and... View Details
Keywords: Vaccination; Health Care and Treatment; Interpersonal Communication; Communication Technology; Behavior; Health Industry
Patel, Mitesh S., Katherine L. Milkman, Linnea Gandhi, Heather N. Graci, Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Jake Rothschild, Modupe Akinola, John Beshears, Jonathan E. Bogard, Alison Buttenheim, Christopher Chabris, Gretchen B. Chapman, James J. Choi, Hengchen Dai, Craig R. Fox, Amir Goren, Matthew D. Hilchey, Jillian Hmurovic, Leslie John, Dean Karlan, Melanie Kim, David Laibson, Cait Lamberton, Brigitte C. Madrian, Michelle N. Meyer, Maria Modanu, Jimin Nam, Todd Rogers, Renante Rondina, Silvia Saccardo, Maheen Shermohammed, Dilip Soman, Jehan Sparks, Caleb Warren, Megan Weber, Ron Berman, Chalanda N. Evans, Seung Hyeong Lee, Christopher K. Snider, Eli Tsukayama, Christophe Van den Bulte, Kevin G. Volpp, and Angela L. Duckworth. "A Randomized Trial of Behavioral Nudges Delivered through Text Messages to Increase Influenza Vaccination among Patients with an Upcoming Primary Care Visit." American Journal of Health Promotion 37, no. 3 (2023): 324–332.
- October 2024
- Case
Ranger Energy Services: Bridging Public & Private Markets
By: Joseph Pacelli, Ravi Ramniklal Gondalia and James Weber
In August of 2017, CSL Capital, a private equity fund founded and operated by Charlie Leykum (HBS ’04), was deciding to take one of its portfolio companies, Ranger Energy Services, public. Founded in 2014, Ranger Energy was an oilfield service company providing... View Details
Keywords: Entrepreneurship; Initial Public Offering; Financial Strategy; Valuation; Private Equity; Business Strategy; Investment Portfolio; Investment Return; Financial Services Industry; Energy Industry; United States
Pacelli, Joseph, Ravi Ramniklal Gondalia, and James Weber. "Ranger Energy Services: Bridging Public & Private Markets." Harvard Business School Case 125-023, October 2024.
- 20 Mar 2007
- First Look
First Look: March 20, 2007
disproportionately affected by international financial integration, suggesting that foreign capital may improve access to capital either directly or through improved domestic financial intermediation. Second we find that entrepreneurial... View Details
Keywords: Martha Lagace
- 22 Nov 2011
- First Look
First Look: November 22
PublicationsCompeting through Business Models Authors:Ramon Casadesus-Masanell and Joan E. Ricart Publication:In Handbook of Research on Competitive Strategy, edited by Giovanni Battista Dagnino. Edward Elgar Publishing, forthcoming An... View Details
Keywords: Sean Silverthorne