Publications
Publications
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- All HBS Web
(12,598)
- Faculty Publications (1,566)
- 2017
- Working Paper
Biased Beliefs About Random Samples: Evidence from Two Integrated Experiments
By: Daniel J. Benjamin, Don A. Moore and Matthew Rabin
This paper describes results of a pair of incentivized experiments on biases in judgments about random samples. Consistent with the Law of Small Numbers (LSN), participants exaggerated the likelihood that short sequences and random subsets of coin flips would be... View Details
- October 2017
- Article
The Size of the LGBT Population and the Magnitude of Anti-Gay Sentiment Are Substantially Underestimated
By: Katherine Baldiga Coffman, Lucas C. Coffman and Keith M. Marzilli Ericson
We demonstrate that widely used measures of anti-gay sentiment and the size of the LGBT population are misestimated, likely substantially. In a series of online experiments using a large and diverse but non-representative sample, we compare estimates from the standard... View Details
- 2017
- Working Paper
Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya
By: Benjamin Marx, Vincent Pons and Tavneet Suri
Voter mobilization campaigns face trade-offs in young democracies. In a large-scale experiment implemented in 2013 with the Kenyan Electoral Commission (IEBC), text messages intended to mobilize voters boosted participation but also decreased trust in electoral... View Details
- September 2017 (Revised December 2017)
- Case
Hulu: Redefining the Way People Experience TV
By: Henry W. McGee and Christine Snively
In May 2017, Hulu CEO Mike Hopkins announced the launch of Hulu Live TV, a new offering that would "change the way people experience TV." The new service would allow consumers to bypass traditional cable and satellite delivery and use the Internet to access live... View Details
- September 12, 2017
- Article
What's the Right Kind of Bonus to Motivate Your Sales Force?
By: Doug J. Chung and Das Narayandas
Companies typically compensate their sales force by using some combination of salary, commission, and bonuses, but executives are often unsure which incentives provide the best motivation. Should bonuses be tied to quotas or should they be given unconditionally? Is it... View Details
- September 2017 (Revised March 2023)
- Case
Careem: Raising a Unicorn
By: Shikhar Ghosh and Alpana Thapar
This case follows two ex-McKinsey consultants, Magnus Olsson and Mudassir Sheikha, who in search of their true purpose decide to found Careem, a Dubai-based ride-hailing service. Following its launch in July 2012, Careem experiences rapid growth of 30% per month in the... View Details
- September 2017 (Revised January 2025)
- Case
Dinesh Moorjani and Hatch Labs
By: Christopher Stanton, Shikhar Ghosh, Allison Ciechanover and Jeff Huizinga
This case is about Tinder. It discusses different business models and ways of structuring the initial team. With a $6 million investment from IAC/Interactive in 2010, Dinesh Moorjani founded Hatch Labs to build mobile apps. His mission was to attract entrepreneurial... View Details
- 2017
- Article
Agricultural Insurance and Economic Development
By: Shawn A. Cole and Wentao Xiong
This article provides a review of recent research on agricultural insurance (AI) in developing countries. Agricultural producers face a variety of significant risks; historically, only government-subsidized products have achieved widespread adoption. A recent... View Details
- September 2017
- Article
The Belief in a Favorable Future
By: Todd Rogers, Don A. Moore and Michael I. Norton
People believe that future others’ preferences and beliefs will change to align with their own. People holding a particular view (e.g., support of President Trump) are more likely to believe that future others will share their view than to believe that future others... View Details
- September 2017
- Article
The Real Effects of Capital Controls: Firm-Level Evidence from a Policy Experiment
By: Laura Alfaro, Anusha Chari and Fabio Kanczuk
Emerging-market governments adopted capital control taxes to manage the massive surge in foreign capital inflows in the aftermath of the global financial crisis. Theory suggests that the imposition of capital controls can drive up the cost of capital and curb... View Details
- September–October 2017
- Article
The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests
By: Ron Kohavi and Stefan Thomke
In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details
- August 2017 (Revised July 2019)
- Case
GROW: Using Artificial Intelligence to Screen Human Intelligence
By: Ethan Bernstein, Paul McKinnon and Paul Yarabe
Over 10% of all 2017 university graduates in Japan used GROW, an artificial intelligence platform and mobile app developed by Tokyo-based people analytics startup IGS, to recruit for a job. This case puts participants in the shoes of IGS founder and CEO Masahiro... View Details
Keywords: Big Data; Artificial Intelligence; Talent and Talent Management; Recruitment; Selection and Staffing; Human Resources; Information Technology; AI and Machine Learning; Analytics and Data Science; Financial Services Industry; Air Transportation Industry; Advertising Industry; Manufacturing Industry; Technology Industry; Japan
- August 2017 (Revised December 2018)
- Case
Tamarin App: Natural Language Processing
By: Srikant M. Datar and Caitlin N. Bowler
In this case, students explore the challenges of using sentiment analysis to monitor and understand public perception around a software application, Tamarin SEO App. Technical topics include building a filtering classifier using naive Bayes and sentiment analysis This... View Details
- August 2017
- Case
RoboTech: Storming into the U.S. Market
By: Christopher A. Bartlett, Rachel Gordon and John J. Lafkas
This case describes the challenges facing the CEO of a small, Singapore-based industrial robotics company that decides to diversify away from its core industrial robot business by leveraging its expertise into the medical-devices industry. It launches an innovative... View Details
- 2017
- Working Paper
The Effects of Media Slant on Firm Behavior
By: Vishal P. Baloria and Jonas Heese
The media can impose reputational costs on firms because of its important role as an information intermediary and its ability to negatively slant coverage. We exploit a quasi-natural experiment that holds constant the information event across firms, but varies the... View Details
- August 2017 (Revised August 2018)
- Case
Busbud: Building a Data Company
By: Srikant M. Datar, Alistair Croll and Caitlin N. Bowler
The case features the work of LP Maurice (HBS '08) as he decides to take on the fragmented bus travel industry and launch an online business that aggregates and shares bus schedules for routes around the world. His first challenge: finding that the data he needs is... View Details
- August 8, 2017
- Article
Buying Time Promotes Happiness
By: A.V. Whillans, Elizabeth W. Dunn, Paul Smeets, Rene Bekkers and Michael I. Norton
Around the world, increases in wealth have produced an unintended consequence: a rising sense of time scarcity. We provide evidence that using money to buy time can provide a buffer against this time famine, thereby promoting happiness. Using large, diverse samples... View Details
- August 2017 (Revised July 2018)
- Case
MannKind Corporation: Take a Deep Breath, This Time Afrezza Will Work
By: Elie Ofek and Amanda Dai
In June 2014, MannKind Corporation announced that after years of development and billions of dollars in expenses, the FDA had finally approved its drug, Afrezza. MannKind would thus be the only company with an inhalable insulin on the market. As an alternative to... View Details
- August 2017 (Revised August 2018)
- Case
The Oakland Athletics: Strategy & Metrics for a Budget
By: Srikant M. Datar and Caitlin N. Bowler
This case considers Oakland Athletics General Manager Billy Beane’s data driven and, in baseball circles unconventional, approach to winning games over the duration of the long Major League Baseball season. Beane’s critical approach to crafting strategy within his... View Details
- August 2017
- Supplement
CareMore Health System (B)
By: Robert S. Huckman and Brian W. Powers
This supplement to “CareMore Health System (A)” discusses the company's early experience introducing its managed Medicaid model in the Des Moines, Iowa, market. It also provides an update on the Memphis program discussed in the (A) case. View Details