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(1,326)
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- Research (991)
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- Faculty Publications (471)
Show Results For
-
All HBS Web
(1,326)
- News (118)
- Research (991)
- Events (12)
- Multimedia (2)
- Faculty Publications (471)
- Mar 2012
- Article
Choosing the United States
A location decision is, in many respects, a referendum on a nation's competitiveness. When a company decides, say, to build a new plant in China rather than in the United States, it is effectively voting on the question of which country can best enable its success in...
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- 28 Jun 2021
- Research & Ideas
Keep or Cut Workers? How Companies Reacted to the COVID-19 Crisis
conduct an analysis to determine how companies were responding to the crisis. Were they retaining their staff and providing essential workers with extra pay, or were they cutting expenses through layoffs and furloughs? "It gave us a rare...
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Keywords:
by Lane Lambert
- Research Summary
Current Projects
To further study team coaching and creativity, I have undertaken two field-based studies. In collaboration with Teresa Amabile, I am exploring helping and collaborative behaviors though the analysis of daily diary entries from creative work teams at a design firm....
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- January 1980 (Revised August 1986)
- Case
General Electric vs. Westinghouse in Large Turbine Generators (A)
Describes the U.S. large turbine generator industry in early 1963, a period of severe price cutting and depressed industry conditions. Presents data to allow a structural analysis of the industry and an analysis of the strategies of the major players since 1946. The...
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Keywords:
Transformation;
Customer Focus and Relationships;
Machinery and Machining;
Cost Management;
Price;
Management Analysis, Tools, and Techniques;
Marketing Strategy;
Industry Structures;
Competition;
Manufacturing Industry;
United States
Porter, Michael E. "General Electric vs. Westinghouse in Large Turbine Generators (A)." Harvard Business School Case 380-128, January 1980. (Revised August 1986.)
- Article
Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles
By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural...
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Keywords:
CEOs;
Communication Style;
Machine Learning;
Spoken Communication;
Nonverbal Communication;
Personal Characteristics;
Analysis;
Performance
Choudhury, Prithwiraj, Dan Wang, Natalie A. Carlson, and Tarun Khanna. "Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles." Strategic Management Journal 40, no. 11 (November 2019): 1705–1732.
- Research Summary
Self-Regulation by Japanese Trade Associations
Ulrike Schaede has recently finished a book manuscript on Japanese trade associations. As a results of recent deregulation and the recession of the 1990s, Japanese industries are assuming increasingly important regulatory functions. They do this through autonomous...
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- 2014
- Chapter
Remapping the Flow of Funds
By: Juliane Begenau, Monika Piazzesi and Martin Schneider
This article argues that quantitative analysis of credit market positions would benefit tremendously if the additional information about the structure of payment streams were more readily available. Most available data on credit market positions, such as the Flow of...
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Begenau, Juliane, Monika Piazzesi, and Martin Schneider. "Remapping the Flow of Funds." In Risk Topography: Systemic Risk and Macro Modeling, edited by Markus Brunnermeier and Arvind Krishnamurthy. National Bureau of Economic Research Conference Report. University of Chicago Press, 2014.
- 05 Jan 2017
- Working Paper Summaries
High-Skilled Migration and Agglomeration
- December 2009
- Case
TruEarth Healthy Foods: Market Research for a New Product Introduction
By: V. Kasturi Rangan and Sunru Yong
Topics covered include: consumer marketing, market research, new product introduction, and quantitative analysis. TruEarth Healthy Foods, a maker of gourmet pastas, sauces, and meals, wants to build on its successful introduction of fresh whole grain pasta by...
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Keywords:
Market Research;
Consumer Marketing;
Brands;
Food;
Marketing Strategy;
Consumer Behavior;
Forecasting and Prediction;
Product Launch;
Brands and Branding;
Retail Industry;
Food and Beverage Industry
Rangan, V. Kasturi, and Sunru Yong. "TruEarth Healthy Foods: Market Research for a New Product Introduction." Harvard Business School Brief Case 094-065, December 2009.
- 12 Feb 2018
- Working Paper Summaries
Private Equity, Jobs, and Productivity: Reply to Ayash and Rastad
- 2019
- Working Paper
Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles
By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural...
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Choudhury, Prithwiraj, Dan Wang, Natalie A. Carlson, and Tarun Khanna. "Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles." Harvard Business School Working Paper, No. 18-064, January 2018. (Revised May 2019.)
- 2018
- Working Paper
Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit
By: Dara Lee Luca and Michael Luca
We study the impact of the minimum wage on firm exit in the restaurant industry, exploiting recent changes in the minimum wage at the city level. We find that the impact of the minimum wage depends on whether a restaurant was already close to the margin of exit....
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Luca, Dara Lee, and Michael Luca. "Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit." Harvard Business School Working Paper, No. 17-088, April 2017. (Revised August 2018.)
- 23 Jan 2023
- Research & Ideas
After High-Profile Failures, Can Investors Still Trust Credit Ratings?
important lesson: getting it wrong can seriously damage their reputations and hurt their businesses. As economic fears mount and raise default concerns, a fresh analysis of new-and-improved credit rating agencies sounds a hopeful note...
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Keywords:
by Ben Rand
- 02 Feb 2023
- Research & Ideas
Why We Still Need Twitter: How Social Media Holds Companies Accountable
social media as a tool to expose corporate misconduct, Heese and Pacelli used data from the 3G (third generation) mobile broadband network rollout to identify increased activity on Twitter, plus they studied reports of corporate...
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- April 1999 (Revised March 2002)
- Background Note
Aluminum Industry in 1994, The
After reaching all-time highs in excess of $2,500 per ton in 1988 and 1989, aluminum prices fall dramatically in the early 1990s as the former Soviet Union begins exporting far larger quantities of metal. By the beginning of 1994, the price has hit all-time lows (in...
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Keywords:
Strategy;
Demand and Consumers;
Price;
Supply and Industry;
Manufacturing Industry;
Soviet Union
Corts, Kenneth S. "Aluminum Industry in 1994, The." Harvard Business School Background Note 799-129, April 1999. (Revised March 2002.)
- February 2021
- Article
Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning
By: Sooji Ha, Daniel J Marchetto, Sameer Dharur and Omar Isaac Asensio
The transportation sector is a major contributor to greenhouse gas (GHG) emissions and is a driver of adverse health effects globally. Increasingly, government policies have promoted the adoption of electric vehicles (EVs) as a solution to mitigate GHG emissions....
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Keywords:
Natural Language Processing;
Analytics and Data Science;
Environmental Sustainability;
Infrastructure;
Transportation;
Policy
Ha, Sooji, Daniel J Marchetto, Sameer Dharur, and Omar Isaac Asensio. "Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning." Art. 100195. Patterns 2, no. 2 (February 2021).
- March 2005 (Revised March 2006)
- Background Note
Activity-Based Costing and Capacity
By: Robert S. Kaplan
Discusses the use of budgeted rather than historical data in an activity-based costing (ABC) model and argues for calculating rates using practical capacity, not actual utilization. An ABC model need not be limited to analysis of historical data. When cost driver rates...
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Kaplan, Robert S. "Activity-Based Costing and Capacity." Harvard Business School Background Note 105-059, March 2005. (Revised March 2006.)
- October–December 2023
- Article
A Practical Guide to Conversation Research: How to Study What People Say to Each Other
By: Michael Yeomans, Katelynn Boland, Hanne K. Collins, Nicole Abi-Esber and Alison Wood Brooks
Conversation—a verbal interaction between two or more people—is a complex, pervasive, and consequential human behavior. Conversations have been studied across many academic disciplines. However, advances in recording and analysis techniques over the last decade have...
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Yeomans, Michael, Katelynn Boland, Hanne K. Collins, Nicole Abi-Esber, and Alison Wood Brooks. "A Practical Guide to Conversation Research: How to Study What People Say to Each Other." Advances in Methods and Practices in Psychological Science 6, no. 4 (October–December 2023).
- June 2007
- Article
Does Employment Protection Reduce Productivity? Evidence from U.S. States
By: David H Autor, William R. Kerr and Adriana D. Kugler
Theory predicts that mandated employment protections may reduce productivity by distorting production choices. Firms facing (non-Coasean) worker dismissal costs will curtail hiring below efficient levels and retain unproductive workers, both of which should affect...
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Keywords:
Theory;
Production;
Selection and Staffing;
Cost;
Employment;
Capital;
Performance Productivity;
United States
Autor, David H., William R. Kerr, and Adriana D. Kugler. "Does Employment Protection Reduce Productivity? Evidence from U.S. States." Economic Journal 117, no. 521 (June 2007): 189–217.