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(707)
- News (114)
- Research (513)
- Multimedia (2)
- Faculty Publications (289)
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- 31 May 2011
- First Look
First Look: May 31
performance of business units can be evaluated using measures of economic value creation. Purchase this case:http://cb.hbsp.harvard.edu/cb/product/211061-PDF-ENG China Environment Fund: Doing Well by Doing Good View Details
Keywords: Sean Silverthorne
- 2025
- 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 randomized mobile money transfers to a sample of low-income Ghanaians during the
COVID-19 pandemic. Treated households received eight transfers that sum to roughly one
month’s income, while control households only received one transfer. The mere announcement
of... 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. (Revised July 2025. Revise and Resubmitted, Journal of Development Economics.)
- 26 Jan 2016
- First Look
January 26, 2016
from World War II Internment Firm Trade By: Cohen, Lauren, Umit Gurun, and Christopher J. Malloy Abstract—We demonstrate that simply by using the ethnic makeup surrounding a firm’s location, we can predict,... View Details
Keywords: Sean Silverthorne
- 27 May 2009
- First Look
First Look: May 27, 2009
consumption growth by a representative agent with a high elasticity of intertemporal substitution. This paper documents several empirical difficulties for the model as calibrated by Bansal and Yaron (BY,... View Details
Keywords: Martha Lagace
- 2016
- Working Paper
Who Gets Hired?: The Importance of Finding an Open Slot
By: Edward P. Lazear, Kathryn L. Shaw and Christopher Stanton
Despite seeming to be an important requirement for hiring, the concept of a slot is absent from virtually all of economics. Macroeconomic studies of vacancies and search come closest, but the implications of slot-based hiring for individual worker outcomes has not been... View Details
Lazear, Edward P., Kathryn L. Shaw, and Christopher Stanton. "Who Gets Hired? The Importance of Finding an Open Slot." Harvard Business School Working Paper, No. 16-128, May 2016.
- 2016
- Working Paper
Delaying Firearm Purchases Reduces Gun Violence
By: Michael Luca, Deepak Malhotra and Christopher Poliquin
Handgun waiting periods are laws that impose a two to seven-day delay between the purchase and delivery of a firearm. While states might institute waiting periods for different reasons (e.g., to allow for background checks), these delays also create a “cooling off”... View Details
- 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
- November 2007 (Revised March 2009)
- Case
Allston: Brand vs. Architecture
By: Andre F. Perold, Arthur I Segel and Christopher M. Gordon
Harvard President Lawrence Summers had presided over the final interviews of world-renowned architects being considered for the science complex planned for Harvard's expanded campus in Allston. The selection process had absorbed nine months in 2005 and amplified the... View Details
Keywords: Decision Choices and Conditions; Brands and Branding; Design; Urban Development; Selection and Staffing; Construction Industry; Boston
Perold, Andre F., Arthur I Segel, and Christopher M. Gordon. "Allston: Brand vs. Architecture." Harvard Business School Case 208-079, November 2007. (Revised March 2009.)
- 28 Feb 2012
- First Look
First Look: Feb. 28
reforms, we find that an increase in female representation in local government induces a large and significant rise in documented crimes against women in India. Our evidence suggests that this increase is good news, driven primarily by... View Details
Keywords: Sean Silverthorne
- January 2018
- Article
Who Gets Hired? The Importance of Competition Among Applicants
By: Edward P. Lazear, Kathryn L. Shaw and Christopher Stanton
Despite seeming to be an important requirement for hiring, the concept of a slot is absent from virtually all of economics. Macroeconomic studies of vacancies and search come closest, but the implications of slot-based hiring for individual worker outcomes has not been... View Details
Lazear, Edward P., Kathryn L. Shaw, and Christopher Stanton. "Who Gets Hired? The Importance of Competition Among Applicants." Journal of Labor Economics 36, no. S1 (January 2018): S133–S181.
- 06 Mar 2012
- First Look
First Look: March 6
productive. The authors have studied when 161 countries adopted 104 technologies over the past 200 years, and they conclude that profound economic advantages-as measured by per capita income-accrue to early adopters of technology. Read... View Details
Keywords: Sean Silverthorne
- 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.
- 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.
- October 2019 (Revised January 2020)
- Case
Dulcie Madden (A)—Growth or Exit?
By: Shikhar Ghosh, Christopher Payton and Shweta Bagai
This is part of a three-case series that follows Dulcie Madden's journey as a founder over five years. Case (A) is about managing growth and cash flow; Case (B) is about the exit decision and conditions on a sale; Case (C) shows Madden dealing with adversity and the... View Details
Keywords: Entrepreneurial Management; Family; Family Conflicts; Founders' Agreements; Growth And Development; Hardware; VC; Scaling; Start-up; Female Ceo; Risk Assessment; Entrepreneurship; Growth Management; Equity; Cash Flow; Success; Failure; Acquisition; Business Model; Information Technology; Valuation; Family and Family Relationships; Information Infrastructure; Apparel and Accessories Industry; Technology Industry; United States
Ghosh, Shikhar, Christopher Payton, and Shweta Bagai. "Dulcie Madden (A)—Growth or Exit?" Harvard Business School Case 820-052, October 2019. (Revised January 2020.)
- 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.
- 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.
- 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.)
- 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.)
- Mar 2020
- Conference Presentation
A New Analysis of Differential Privacy's Generalization Guarantees
By: Christopher Jung, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Moshe Shenfeld
We give a new proof of the "transfer theorem" underlying adaptive data analysis: that any mechanism for answering adaptively chosen statistical queries that is differentially private and sample-accurate is also accurate out-of-sample. Our new proof is elementary and... View Details
Jung, Christopher, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi, and Moshe Shenfeld. "A New Analysis of Differential Privacy's Generalization Guarantees." Paper presented at the 11th Innovations in Theoretical Computer Science Conference, Seattle, March 2020.
- 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