Filter Results:
(373)
Show Results For
- All HBS Web
(373)
- News (76)
- Research (279)
- Events (9)
- Multimedia (1)
- Faculty Publications (137)
Show Results For
- All HBS Web
(373)
- News (76)
- Research (279)
- Events (9)
- Multimedia (1)
- Faculty Publications (137)
- Research Summary
Integrated Care for Total Knee Replacement: Quality of Life, Quality of Movement, User Acceptability
This study provides an opportunity to focus on the challenge of cross-organizational coordination in the healthcare setting. It is structured as a randomized clinical trial involving seven European hospitals (in seven different countries). It is focused specifically... View Details
- 22 May 2018
- First Look
New Research and Ideas, May 22, 2018
trust, the two sides may circumvent the intermediary to avoid the intermediary’s fees. We investigate the relationship between increased trust and disintermediation by leveraging a randomized control View Details
Keywords: Dina Gerdeman
- 2009
- Working Paper
Female Empowerment: Impact of a Commitment Savings Product in the Philippines
By: Nava Ashraf, Dean Karlan and Wesley Yin
Female "empowerment" has increasingly become a policy goal, both as an end to itself and as a means to achieving other development goals. Microfinance in particular has often been argued, but not without controversy, to be a tool for empowering women. Here, using a... View Details
Keywords: Saving; Microfinance; Personal Finance; Decision Making; Microeconomics; Gender; Power and Influence; Philippines
Ashraf, Nava, Dean Karlan, and Wesley Yin. "Female Empowerment: Impact of a Commitment Savings Product in the Philippines." Harvard Business School Working Paper, No. 09-100, March 2009.
- 2018
- Working Paper
Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment
By: Jason Acimovic, Chris Parker, David F. Drake and Karthik Balasubramanian
When workers make operational decisions, the firm's global knowledge and the workers’ domain-specific knowledge complement each other. Oftentimes workers have the final decision-making power. Two key decisions a firm makes when designing systems to support these... View Details
Keywords: Employees; Decision Making; Training; Performance Improvement; Money; Mobile Technology; Developing Countries and Economies; Financial Services Industry
Acimovic, Jason, Chris Parker, David F. Drake, and Karthik Balasubramanian. "Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment." Harvard Business School Working Paper, No. 18-106, May 2018.
- March 2012
- Article
Advertising Disclosures: Measuring Labeling Alternatives in Internet Search Engines
By: Benjamin Edelman and Duncan S. Gilchrist
In an online experiment, we measure users' interactions with search engines, both in standard configurations and in modified versions with clearer labels identifying search engine advertisements. In particular, for a random subset of users, we change "Sponsored links"... View Details
Keywords: Corporate Disclosure; Online Advertising; Measurement and Metrics; Internet; Search Technology; Education; Labels
Edelman, Benjamin, and Duncan S. Gilchrist. "Advertising Disclosures: Measuring Labeling Alternatives in Internet Search Engines." Information Economics and Policy 24, no. 1 (March 2012): 75–89.
- Article
The Importance of Being Causal
By: Iavor I Bojinov, Albert Chen and Min Liu
Causal inference is the study of how actions, interventions, or treatments affect outcomes of interest. The methods that have received the lion’s share of attention in the data science literature for establishing causation are variations of randomized experiments.... View Details
Keywords: Causal Inference; Observational Studies; Cross-sectional Studies; Panel Studies; Interrupted Time-series; Instrumental Variables
Bojinov, Iavor I., Albert Chen, and Min Liu. "The Importance of Being Causal." Harvard Data Science Review 2.3 (July 30, 2020).
- Article
Active World Model Learning with Progress Curiosity
By: Kuno Kim, Megumi Sano, Julian De Freitas, Nick Haber and Daniel Yamins
World models are self-supervised predictive models of how the world evolves. Humans learn world models by curiously exploring their environment, in the process acquiring compact abstractions of high bandwidth sensory inputs, the ability to plan across long temporal... View Details
Kim, Kuno, Megumi Sano, Julian De Freitas, Nick Haber, and Daniel Yamins. "Active World Model Learning with Progress Curiosity." Proceedings of the International Conference on Machine Learning (ICML) 37th (2020).
Importance of Being Causal
Causal inference is the study of how actions, interventions, or treatments affect outcomes of interest. The methods that have received the lion’s share of attention in the data science literature for establishing causation are variations of randomized... View Details
- March 2010
- Article
Female Empowerment: Further Evidence From a Commitment Savings Product in the Philippines
By: Nava Ashraf, Dean Karlan and Wesley Yin
Female "empowerment" has increasingly become a policy goal, both as an end to itself and as a means to achieving other development goals. Microfinance in particular has often been argued, but not without controversy, to be a tool for empowering women. Here, using a... View Details
Keywords: Goals and Objectives; Product; Microfinance; Decision Making; Policy; Welfare or Wellbeing; Gender; Power and Influence; Philippines
Ashraf, Nava, Dean Karlan, and Wesley Yin. "Female Empowerment: Further Evidence From a Commitment Savings Product in the Philippines." World Development 38, no. 3 (March 2010): 333–344.
- 2010
- Working Paper
Advertising Disclosures: Measuring Labeling Alternatives in Internet Search Engines
By: Benjamin Edelman and Duncan S. Gilchrist
In an online experiment, we measure users' interactions with search engines, both in standard configurations and in modified versions with clearer labels identifying search engine advertisements. In particular, for a random subset of users, we change "Sponsored links"... View Details
Keywords: Online Advertising; Interactive Communication; Corporate Disclosure; Labels; Marketing Strategy; Consumer Behavior; Internet; Search Technology
Edelman, Benjamin, and Duncan S. Gilchrist. "Advertising Disclosures: Measuring Labeling Alternatives in Internet Search Engines." Harvard Business School Working Paper, No. 11-048, November 2010. (Revised January 2011, January 2012.)
- 2023
- Working Paper
Personalized Game Design for Improved User Retention and Monetization in Freemium Games
By: Eva Ascarza, Oded Netzer and Julian Runge
One of the most crucial aspects and significant levers that gaming companies possess in designing
digital games is setting the level of difficulty, which essentially regulates the user’s ability to
progress within the game. This aspect is particularly significant in... View Details
Keywords: Freemium; Retention/churn; Field Experiment; Field Experiments; Gaming; Gaming Industry; Mobile App; Mobile App Industry; Monetization; Monetization Strategy; Games, Gaming, and Gambling; Mobile and Wireless Technology; Customers; Retention; Product Design; Strategy
Ascarza, Eva, Oded Netzer, and Julian Runge. "Personalized Game Design for Improved User Retention and Monetization in Freemium Games." Harvard Business School Working Paper, No. 21-062, November 2020. (Revised December 2023.)
- January–February 2024
- Article
Shared Service Delivery Can Increase Client Engagement: A Study of Shared Medical Appointments
By: Ryan W. Buell, Kamalini Ramdas, Nazlı Sönmez, Kavitha Srinivasan and Rengaraj Venkatesh
Problem Definition: Clients and service providers alike often consider one-on-one service delivery to be ideal, assuming – perhaps unquestioningly – that devoting individualized attention best improves client outcomes. In contrast, in shared service delivery, clients... View Details
Keywords: Health Care and Treatment; Customer Satisfaction; Outcome or Result; Performance Improvement
Buell, Ryan W., Kamalini Ramdas, Nazlı Sönmez, Kavitha Srinivasan, and Rengaraj Venkatesh. "Shared Service Delivery Can Increase Client Engagement: A Study of Shared Medical Appointments." Manufacturing & Service Operations Management 26, no. 1 (January–February 2024): 154–166.
- Article
The (Perceived) Meaning of Spontaneous Thoughts
By: Carey K. Morewedge, Colleen Giblin and Michael I. Norton
Spontaneous thoughts, the output of a broad category of uncontrolled and inaccessible higher-order mental processes, arise frequently in everyday life. The seeming randomness by which spontaneous thoughts arise might give people good reason to dismiss them as... View Details
Keywords: Spontaneous Thoughts; Self-Insight; Meaning; Attribution; Judgment And Decision Making; Decision Making; Cognition and Thinking
Morewedge, Carey K., Colleen Giblin, and Michael I. Norton. "The (Perceived) Meaning of Spontaneous Thoughts." Journal of Experimental Psychology: General 143, no. 4 (August 2014): 1742–1754.
- November 2010 (Revised November 2017)
- Case
Washout: The Founders' Tale and the Investors' Tale
By: Lena G. Goldberg and Chad M. Carr
The competing narratives of the founders of Alantec, Inc. and the venture capitalists who funded the company are explored in the context of Kalashian v. Advent VI Ltd. a California Superior Court case. The founders of the company, which produced switches for computer... View Details
Keywords: Business Startups; Venture Capital; Governance Controls; Governing and Advisory Boards; Lawsuits and Litigation; Managerial Roles; Ownership Stake; Business and Shareholder Relations; Conflict and Resolution; Technology Industry
Goldberg, Lena G., and Chad M. Carr. "Washout: The Founders' Tale and the Investors' Tale." Harvard Business School Case 311-078, November 2010. (Revised November 2017.)
- May 2006
- Article
Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines
By: Nava Ashraf, Dean Karlan and Wesley Yin
We designed a commitment savings product for a Philippine bank and implemented it using a randomized control methodology. The savings product was intended for individuals who want to commit now to restrict access to their savings, and who were sophisticated enough to... View Details
Ashraf, Nava, Dean Karlan, and Wesley Yin. "Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines." Quarterly Journal of Economics 121, no. 2 (May 2006): 635–672. (Winner of TIAA-CREF Paul A. Samuelson Award Certificate of Excellence For an outstanding research publication containing ideas that the public and private sectors can use to maintain and improve America's lifelong financial well being presented by TIAA-CREF Institute.)
- 18 Nov 2014
- HBS Seminar
Steve Tadelis, University of California Berkeley Haas School of Business
- October 2021
- Article
Changing Gambling Behavior through Experiential Learning
By: Shawn A. Cole, Martin Abel and Bilal Zia
This paper tests experiential learning as a debiasing tool to reduce gambling in South Africa, through a randomized field experiment. The study implements a simple, interactive game that simulates the odds of winning the national lottery through dice rolling.... View Details
Keywords: Debiasing; Experiential Learning; Behavioral Economics; Financial Education; Learning; Games, Gaming, and Gambling; Behavior; Decision Making
Cole, Shawn A., Martin Abel, and Bilal Zia. "Changing Gambling Behavior through Experiential Learning." World Bank Economic Review 35, no. 3 (October 2021): 745–763.
- March 2016 (Revised February 2023)
- Teaching Note
Advertising Experiments at RestaurantGrades
By: Michael Luca, Weijia Dai and Hyunjin Kim
Advertising Experiments at RestaurantGrades is an exercise in which students are asked to analyze and make a recommendation on the basis of simulated experimental data. The setting is a hypothetical restaurant review company called RestaurantGrades (RG), which shows... View Details
- 2023
- Working Paper
Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance
Designing management practices to better onboard organizational newcomers working remotely is a key priority for firms. We report results from a randomized field experiment conducted at a large global firm that estimates the performance effects of different types of... View Details
Keywords: Remote Work; Virtual Water Coolers; Social Interactions; Careers; Field Experiment; Employees; Interpersonal Communication; Internet and the Web; Performance; Personal Development and Career
Choudhury, Prithwiraj, Jacqueline N. Lane, and Iavor Bojinov. "Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance." Harvard Business School Working Paper, No. 21-125, May 2021. (Revised February 2023.)
Rational Habit Formation
Regular handwashing with soap is believed to have substantial impacts on child health in the developing world. Most handwashing campaigns have failed, however, to establish and maintain a regular practice of handwashing. Motivated by scholarship that suggests... View Details