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- All HBS Web
(707)
- News (114)
- Research (513)
- Multimedia (2)
- Faculty Publications (289)
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- April 2005
- Article
The Geography of Equity Analysis
By: Christopher J. Malloy
I provide evidence that geographically proximate analysts are more accurate than other analysts. Stock returns immediately surrounding forecast revisions suggest that local analysts impact prices more than other analysts. These effects are strongest for firms located... View Details
Keywords: Geographic Location; Stocks; Investment Return; Forecasting and Prediction; Price; Performance; Equity; Information; Prejudice and Bias; Agency Theory
Malloy, Christopher J. "The Geography of Equity Analysis." Journal of Finance 60, no. 2 (April 2005): 719–755. (Nominated for Smith Breeden Prize. Best Paper For the best finance research paper published in the Journal of Finance presented by Smith Breeden Associates, Inc.)
- 2007
- Working Paper
The New Market for Federal Judicial Law Clerks
By: Christopher Avery, Christine Jolls, Richard Posner and Alvin E. Roth
In the past, judges have often hired applicants for judicial clerkships as early as the beginning of the second year of law school for positions commencing approximately two years down the road. In the new hiring regime for federal judicial law clerks, by contrast,... View Details
- July 2010
- Article
Is a Higher Calling Enough? Incentives Effects in the Church
By: Christopher Parsons, J. Hartzell and D. Yermack
We study the compensation and productivity of more than 2,000 Methodist ministers in a 43‐year panel data set. The church appears to use pay‐for‐performance incentives for its clergy, as their compensation follows a sharing rule by which pastors receive approximately... View Details
Keywords: Motivation and Incentives; Organizations; Religion; Performance Evaluation; Compensation and Benefits
Parsons, Christopher, J. Hartzell, and D. Yermack. "Is a Higher Calling Enough? Incentives Effects in the Church." Journal of Labor Economics 28, no. 3 (July 2010): 509–538.
- November 2022
- Case
Para: Pay Transparency and Gig Drivers' Rights
By: Christopher Stanton and George Gonzalez
The case presents the founding vision and early days of a young startup that seeks to empower delivery drivers with tools and transparency. The company's flagship mobile app has been taken up by tens of thousands of delivery drivers across major U.S. cities who use it... View Details
Keywords: Gig Workers; Corporate Entrepreneurship; Entrepreneurship; Business Startups; Applications and Software; Disruptive Innovation; Compensation and Benefits; Technology Industry; San Francisco
Stanton, Christopher, and George Gonzalez. "Para: Pay Transparency and Gig Drivers' Rights." Harvard Business School Case 823-072, November 2022.
- 02 Feb 2016
- First Look
February 2, 2016
Abstract—Seven experiments explore people's decisions to share or withhold personal information and the wisdom of such decisions. When people choose not to reveal information—to be "hiders"—they are judged negatively by others... View Details
Keywords: Sean Silverthorne
- 04 Jan 2012
- First Look
First Look: January 4
work, highlighting recent psychological investigations that explore the emergence, practice, and implications of colorblindness. We conclude by discussing alternative strategies for managing diversity, underscoring the importance of an... View Details
Keywords: Carmen Nobel
- 2021
- Conference Presentation
An Algorithmic Framework for Fairness Elicitation
By: Christopher Jung, Michael J. Kearns, Seth Neel, Aaron Leon Roth, Logan Stapleton and Zhiwei Steven Wu
We consider settings in which the right notion of fairness is not captured by simple mathematical definitions (such as equality of error rates across groups), but might be more complex and nuanced and thus require elicitation from individual or collective stakeholders.... View Details
Jung, Christopher, Michael J. Kearns, Seth Neel, Aaron Leon Roth, Logan Stapleton, and Zhiwei Steven Wu. "An Algorithmic Framework for Fairness Elicitation." Paper presented at the 2nd Symposium on Foundations of Responsible Computing (FORC), 2021.
- June 30, 2020
- Article
Scaling Up Behavioral Science Interventions in Online Education
By: Rene F. Kizilcec, Justin Reich, Michael Yeomans, Christoph Dann, Emma Brunskill, Glenn Lopez, Selen Turkay, Joseph J. Williams and Dustin Tingley
Online education is rapidly expanding in response to rising demand for higher and continuing education, but many online students struggle to achieve their educational goals. Several behavioral science interventions have shown promise in raising student persistence and... View Details
Keywords: Online Learning; Behavioral Interventions; Scale; Education; Online Technology; Performance Improvement
Kizilcec, Rene F., Justin Reich, Michael Yeomans, Christoph Dann, Emma Brunskill, Glenn Lopez, Selen Turkay, Joseph J. Williams, and Dustin Tingley. "Scaling Up Behavioral Science Interventions in Online Education." Proceedings of the National Academy of Sciences 117, no. 26 (June 30, 2020).
- February 2024
- Case
Chime Solutions
Just two years after launching its 10k by 2020 initiative to hire 10,000 employees by 2020, the COVID-19 pandemic forced Chief Executive Officer Mark Wilson to send nearly all of his staff at Chime Solutions (Chime) to work from home. Chime was a customer contact firm... View Details
Keywords: Working Capital; Service Operations; Recruitment; Performance; Change Management; Retention; Financial Institutions; Employee Relationship Management; Talent and Talent Management; Growth Management; Mission and Purpose; Communications Industry; Service Industry; United States
Bernstein, Shai, William R. Kerr, Christopher Stanton, Raymond Kluender, and Mel Martin. "Chime Solutions." Harvard Business School Case 824-133, February 2024.
- January 2009 (Revised April 2009)
- Case
Disaster in April: The Obligations of Kelly Construction
By: John D. Macomber, Christopher M. Gordon and Ben Creo
A construction company experiences a crane accident with multiple fatalities. The CEO, a client, and an employee must make choices to meet the company's obligations. Set in 2006, the case looks at the choices faced by board members of a museum that is an important... View Details
Keywords: Business Exit or Shutdown; Family Business; Insolvency and Bankruptcy; Governing and Advisory Boards; Compensation and Benefits; Contracts; Crisis Management; Construction Industry
Macomber, John D., Christopher M. Gordon, and Ben Creo. "Disaster in April: The Obligations of Kelly Construction." Harvard Business School Case 209-099, January 2009. (Revised April 2009.)
- January 2014
- Article
Networks and Productivity: Causal Evidence from Editor Rotations
By: J. Brogaard, J. Engelberg and Christopher Parsons
Using detailed publication and citation data for over 50,000 articles from 30 major economics and finance journals, we investigate whether network proximity to an editor influences research productivity. During an editor's tenure, his current university colleagues... View Details
Keywords: Networks; Performance Productivity; Education Industry; Journalism and News Industry; Publishing Industry
Brogaard, J., J. Engelberg, and Christopher Parsons. "Networks and Productivity: Causal Evidence from Editor Rotations." Journal of Financial Economics 111, no. 1 (January 2014): 251–270.
- January 1998 (Revised April 2001)
- Case
Acer America: Development of the Aspire
By: Christopher A. Bartlett and Anthony St. George
Follows the development, national launch, and global rollout of the Aspire, Acer's first new product developed outside of Taiwan. Implementing a very promising new PC concept proves challenging to Mike Culver and his U.S. team, who are plagued by coordination problems... View Details
Keywords: Global Strategy; Globalized Firms and Management; Organizational Design; Supply Chain; Problems and Challenges; Relationships; Business Subsidiaries; Product Launch; Computer Industry; United States; Taiwan
Bartlett, Christopher A., and Anthony St. George. "Acer America: Development of the Aspire." Harvard Business School Case 399-011, January 1998. (Revised April 2001.)
- 03 Mar 2008
- First Look
First Look: March 4, 2008
Working PapersSell Side School Ties Authors:Lauren H. Cohen, Andrea Frazzini, and Christopher J. Malloy Abstract We study the impact of social networks on agents' ability to gather superior information about firms. Exploiting novel data... View Details
Keywords: Martha Lagace
- 17 Jan 2012
- First Look
First Look: January 17
not available at this time. Read the article: http://hbr.org/2012/01/what-business-schools-can-learn-from-the-medical-profession/ar/1 Organizations in the Shadow of Communities Authors:Siobhan O'Mahony and Karim R. Lakhani Publication:In Communities and Organizations.... View Details
Keywords: Sean Silverthorne
- April 2021 (Revised January 2022)
- Case
SA Taxi: A Vehicle for Empowerment? (A)
By: Nien-he Hsieh, Dilyana Karadzhova Botha and F. Christopher Eaglin
SA Taxi was a vertically integrated business that operated in South Africa’s distinctive taxi industry. Despite being plagued by violence, informal structures, unsafe road practices and lack of government support, the taxi industry had grown to become South Africa’s... View Details
Keywords: Corporate Accountability; Ownership; Ownership Stake; Business and Stakeholder Relations; Equality and Inequality; Race; Situation or Environment; Transportation Industry; South Africa; Africa
Hsieh, Nien-he, Dilyana Karadzhova Botha, and F. Christopher Eaglin. "SA Taxi: A Vehicle for Empowerment? (A)." Harvard Business School Case 321-138, April 2021. (Revised January 2022.)
- March 2023 (Revised May 2023)
- Case
Akamai Technologies: Expanding the Talent Pipeline
By: Christopher Stanton, Lynda M. Applegate, Allison Ciechanover, Emily Grandjean and Sophie Beck
In 2022, senior executives of Cambridge, MA-based Akamai Technologies met to consider whether and how to scale a successful technical training program. The program, Akamai Technical Academy (ATA), was launched in 2016 to address a key challenge at Akamai and in the... View Details
Keywords: Leading Change; Growth and Development Strategy; Diversity; Talent and Talent Management; Technology Industry; United States; Boston
Stanton, Christopher, Lynda M. Applegate, Allison Ciechanover, Emily Grandjean, and Sophie Beck. "Akamai Technologies: Expanding the Talent Pipeline." Harvard Business School Case 823-101, March 2023. (Revised May 2023.)
- August 2011 (Revised July 2014)
- Case
Social Innovation at Salesforce.com
By: Christopher Marquis, Marley C. Kornreich and Bobbi Thomason
Salesforce.com recently implemented an innovative social enterprise business model whereby the Salesforce.com Foundation funds its operations and grant budget by selling discounted salesforce.com software licenses to nonprofits and education clients. The case recounts... View Details
Keywords: Innovation and Invention; Corporate Entrepreneurship; Corporate Social Responsibility and Impact; Business Model; Information Technology; Leading Change; Problems and Challenges
Marquis, Christopher, Marley C. Kornreich, and Bobbi Thomason. "Social Innovation at Salesforce.com." Harvard Business School Case 412-049, August 2011. (Revised July 2014.)
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical... View Details
Keywords: Online Word Of Mouth; Online Communities; Viral Marketing; Online Product Reviews; Quality; Internet and the Web; Consumer Behavior; Marketing Reference Programs; Social and Collaborative Networks; Digital Marketing; Analytics and Data Science
Nagle, Frank, and Christoph Riedl. "Online Word of Mouth and Product Review Disagreement." Harvard Business School Working Paper, No. 13-091, May 2013. (Revised May 2015, selected for AOM Best Paper Proceedings.)
- 2014
- Working Paper
College Admissions as Non-Price Competition: The Case of South Korea
By: Christopher Avery, Alvin E. Roth and Soohyung Lee
This paper examines non-price competition among colleges to attract highly qualified students, exploiting the South Korean setting where the national government sets rules governing applications. We identify some basic facts about the behavior of colleges before and... View Details
Keywords: Competition; Higher Education; Policy; Government and Politics; Education Industry; South Korea
Avery, Christopher, Alvin E. Roth, and Soohyung Lee. "College Admissions as Non-Price Competition: The Case of South Korea." NBER Working Paper Series, No. 20774, December 2014.
- April 2021 (Revised January 2022)
- Supplement
SA Taxi: A Vehicle for Empowerment? (B)
By: Nien-he Hsieh, Dilyana Karadzhova Botha and F. Christopher Eaglin
SA Taxi was a vertically integrated business that operated in South Africa’s distinctive taxi industry. Despite being plagued by violence, informal structures, unsafe road practices and lack of government support, the taxi industry had grown to become South Africa’s... View Details
Keywords: Corporate Accountability; Ownership; Ownership Stake; Business and Stakeholder Relations; Equality and Inequality; Race; Situation or Environment; Transportation Industry; South Africa; Africa
Hsieh, Nien-he, Dilyana Karadzhova Botha, and F. Christopher Eaglin. "SA Taxi: A Vehicle for Empowerment? (B)." Harvard Business School Supplement 321-141, April 2021. (Revised January 2022.)