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Show Results For
-
All HBS Web
(3,333)
- People (9)
- News (690)
- Research (2,122)
- Events (33)
- Multimedia (25)
- Faculty Publications (1,229)
- July 2008
- Article
Fairness in Extended Dictator-Game Experiments
By: Felix Oberholzer-Gee and Reiner Eichenberger
We test the robustness of behavior in dictator games by offering allocators the choice to play an unattractive lottery. With this lottery option, mean transfers from allocators to recipients substantially decline, partly because many allocators now keep the entire...
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Oberholzer-Gee, Felix, and Reiner Eichenberger. "Fairness in Extended Dictator-Game Experiments." Art. 16. B.E. Journal of Economic Analysis & Policy 8, no. 1 (July 2008).
- December 1998 (Revised January 2001)
- Case
Acer, Inc.: Taiwan's Rampaging Dragon
By: Christopher A. Bartlett and Anthony St. George
Describes the strategic, organizational, and management changes that led Acer from its 1976 startup to become the world's second-largest computer manufacturer. Outlines the birth of the company, the painful "professionalization" of its management, the plunge into...
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Keywords:
Organizational Change and Adaptation;
Leadership;
Competitive Advantage;
Global Strategy;
Transformation;
Computer Industry;
Taiwan
Bartlett, Christopher A., and Anthony St. George. "Acer, Inc.: Taiwan's Rampaging Dragon." Harvard Business School Case 399-010, December 1998. (Revised January 2001.)
- March 1998 (Revised October 2001)
- Case
Teradyne: Corporate Management of Disruptive Change
By: Joseph L. Bower
Two cases deal with the introduction of a new product to Teradyne's line of semiconductor test equipment. This case deals with the problems facing the head of a start-up division responsible for developing and bringing to market a new product based on technology deemed...
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Keywords:
Business Startups;
Disruption;
Management;
Market Entry and Exit;
Product;
Problems and Challenges;
Competitive Strategy;
Corporate Strategy;
Technology
Bower, Joseph L. "Teradyne: Corporate Management of Disruptive Change." Harvard Business School Case 398-121, March 1998. (Revised October 2001.)
- 08 Oct 2009
- News
Where were the doctors?
- 06 Apr 2022
- News
The Failure of Covid.gov Is Worse Than Inexcusable
- 25 Feb 2019
- Research & Ideas
How Gender Stereotypes Kill a Woman’s Self-Confidence
predicting their own abilities, women had much less confidence in their scores on the tests they believed men had an advantage in. “Gender stereotypes determine people’s beliefs about themselves and others,” Coffman says. “If I take a...
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Keywords:
by Dina Gerdeman
- September 2019 (Revised May 2021)
- Case
pymetrics: Early Days
By: John R. Wells and Benjamin Weinstock
In 2013, CEO Frida Polli was contemplating the next steps for her start-up business, pymetrics. After receiving her PhD in neuropsychology and MBA from HBS, she was determined to put her scientific and academic knowledge to work to build a business solving real world...
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Keywords:
BrainTech;
Psychology;
Hiring;
Games;
Entrepreneur;
Start-up;
Start-up Growth;
Strategic Change;
Strategy Formulation;
Recruiting;
Corporate Culture;
Hiring Of Employees;
Start-ups;
Startup;
Startups;
Recruitment;
Selection and Staffing;
Business Startups;
Strategy;
Competition;
Organizational Culture
Wells, John R., and Benjamin Weinstock. "pymetrics: Early Days." Harvard Business School Case 720-374, September 2019. (Revised May 2021.)
- 2013
- Working Paper
Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time
By: Jillian Berry Jaeker, Anita L. Tucker and Michael H. Lee
We exploit an exogenous process change at two emergency departments (EDs) within a health system to test the theory that increasing capacity in a discretionary work setting increases wait times due to additional services being provided to customers as a consequence of...
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Keywords:
Technology;
Demand and Consumers;
Service Delivery;
Health Care and Treatment;
Business Processes;
Health Industry
Berry Jaeker, Jillian, Anita L. Tucker, and Michael H. Lee. "Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time." Harvard Business School Working Paper, No. 14-033, October 2013.
- 07 Oct 2019
- HBS Seminar
Tristan Botelho, Yale University
- 17 Feb 2011
- Working Paper Summaries
Preference Heterogeneity and Optimal Capital Income Taxation
- 2022
- Working Paper
Values as Luxury Goods and Political Polarization
By: Benjamin Enke, Mattias Polborn and Alex A Wu
Motivated by novel survey evidence, this paper develops a theory of political
behavior in which values are a luxury good: the relative weight voters place
on values rather than material considerations increases in income. The model
predicts (i) voters who are...
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Keywords:
Political Polarization;
Government and Politics;
Moral Sensibility;
Luxury;
Values and Beliefs;
Voting
Enke, Benjamin, Mattias Polborn, and Alex A Wu. "Values as Luxury Goods and Political Polarization." Working Paper, April 2022. (Revised April 2023.)
- May 2021
- Article
Is No News (Perceived as) Bad News? An Experimental Investigation of Information Disclosure
By: Ginger Zhe Jin, Michael Luca and Daniel Martin
This paper uses laboratory experiments to directly test a central prediction of disclosure theory: that strategic forces can lead those who possess private information to voluntarily provide it. In a simple sender-receiver game, we find that senders disclose favorable...
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Keywords:
Communication Games;
Disclosure;
Unraveling;
Experiments;
Information;
Product;
Quality;
Communication;
Consumer Behavior
Jin, Ginger Zhe, Michael Luca, and Daniel Martin. "Is No News (Perceived as) Bad News? An Experimental Investigation of Information Disclosure." American Economic Journal: Microeconomics 13, no. 2 (May 2021): 141–173.
- August 2020 (Revised September 2020)
- Technical Note
Assessing Prediction Accuracy of Machine Learning Models
The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools...
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Keywords:
Machine Learning;
Statistics;
Econometric Analyses;
Experimental Methods;
Data Analysis;
Data Analytics;
Forecasting and Prediction;
Analytics and Data Science;
Analysis;
Mathematical Methods
Toffel, Michael W., Natalie Epstein, Kris Ferreira, and Yael Grushka-Cockayne. "Assessing Prediction Accuracy of Machine Learning Models." Harvard Business School Technical Note 621-045, August 2020. (Revised September 2020.)
- May 6, 2020
- Article
We Shouldn't Wait for a Breakthrough in the COVID-19 Pandemic
By: Gary P. Pisano
The ultimate solutions to the COVID-19 crisis may be big breakthroughs in building massive test and trace capacity and developing vaccines and drug remedies. But in the meantime, we should not ignore the potential cumulative impact of the many small things we already...
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Pisano, Gary P. "We Shouldn't Wait for a Breakthrough in the COVID-19 Pandemic." Harvard Business Review Digital Articles (May 6, 2020).
- May 2019
- Article
Marketplace Lending: A New Banking Paradigm?
By: Boris Vallée and Yao Zeng
Marketplace lending relies on large-scale loan screening by investors, a major deviation from the traditional banking paradigm. Theoretically, participation of sophisticated investors in marketplace lending improves screening outcomes but also creates adverse...
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Keywords:
Marketplace Lending;
Screening;
Sophisticated Investors;
Adverse Selection;
Financing and Loans;
Performance;
Information
Vallée, Boris, and Yao Zeng. "Marketplace Lending: A New Banking Paradigm?" Review of Financial Studies 32, no. 5 (May 2019): 1939–1982.
- April–May 2019
- Article
Disclosure Incentives When Competing Firms Have Common Ownership
By: Jihwon Park, Jalal Sani, Nemit Shroff and Hal D. White
This paper examines whether common ownership – i.e., instances where investors simultaneously own significant stakes in competing firms – affects voluntary disclosure. We argue that common ownership (i) reduces proprietary cost concerns of disclosure, and (ii)...
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Park, Jihwon, Jalal Sani, Nemit Shroff, and Hal D. White. "Disclosure Incentives When Competing Firms Have Common Ownership." Journal of Accounting & Economics 67, nos. 2-3 (April–May 2019): 387–415.
- Article
Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy
By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca
The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to...
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Keywords:
User-generated Content;
Operations;
Tournaments;
Policy-making;
Machine Learning;
Online Platforms;
Analytics and Data Science;
Mathematical Methods;
City;
Infrastructure;
Business Processes;
Government and Politics
Glaeser, Edward, Andrew Hillis, Scott Duke Kominers, and Michael Luca. "Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 114–118.
- December 2014
- Article
Selecting the Best? Spillover and Shadows in Elimination Tournaments
By: Jennifer Brown and Dylan B. Minor
We consider how past, current, and future competition within an elimination tournament affect the probability that the stronger player wins. We present a two-stage model that yields the following main results: (1) a shadow effect—the stronger the expected future...
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Keywords:
Elimination Tournament;
Dynamic Contest;
Contest Design;
Effort Choice;
Betting Markets;
Competitive Advantage;
Game Theory
Brown, Jennifer, and Dylan B. Minor. "Selecting the Best? Spillover and Shadows in Elimination Tournaments." Management Science 60, no. 12 (December 2014): 3087–3102.
- 2014
- Working Paper
The Cost of Friendship
By: Paul A. Gompers, Vladimir Mukharlyamov and Yuhai Xuan
We investigate how personal characteristics affect people's desire to collaborate and whether this attraction enhances or detracts from performance in venture capital. We find that venture capitalists who share the same ethnic, educational, or career background are...
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Gompers, Paul A., Vladimir Mukharlyamov, and Yuhai Xuan. "The Cost of Friendship." Working Paper, 2014.