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Show Results For
-
All HBS Web
(35,956)
- People (86)
- News (11,839)
- Research (16,536)
- Events (191)
- Multimedia (1,600)
- Faculty Publications (13,882)
- 2012
- Article
Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs
By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from...
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Keywords:
Equity;
Market Transactions;
Valuation;
Capital Structure;
Market Timing;
Mathematical Methods;
Acquisition
Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
- 28 Jan 2015
- Research & Ideas
Ground Game, Air Wars, and Other Marketing Lessons From Presidential Elections
New research from Harvard Business School shows that mass advertising is better at swaying undecided consumers while face-to-face personal selling is more suited at closing the deal for those already leaning toward a particular product....
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Keywords:
by Dina Gerdeman
- 2011
- Teaching Note
Kingdee
By: F. Warren McFarlan, Jin Zhang and Ziqian Zhao
Keywords:
Business Ethics;
Competitive Strategy;
Computer Software;
Emerging Markets;
Venture Capital;
China;
Applications and Software;
China
McFarlan, F. Warren, Jin Zhang, and Ziqian Zhao. "Kingdee." Tsinghua University Teaching Note, 2011.
- 2008
- Report
Survey Questionnaire on Environmental Management Practices: Summary of Results by Industry and Practices
By: Magali Delmas and Michael W. Toffel
This document provides a summary of the results of a survey on Environmental Management Practices (EMP) conducted by the University of California at Santa Barbara during October and November 2003. The survey was sent to 3255 facilities in 8 industrial sectors: pulp,...
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Keywords:
Economic Sectors;
Surveys;
Management Practices and Processes;
Corporate Social Responsibility and Impact;
Business and Government Relations;
Environmental Sustainability;
Non-Governmental Organizations
Delmas, Magali, and Michael W. Toffel. "Survey Questionnaire on Environmental Management Practices: Summary of Results by Industry and Practices." Report, 2008. (2008. University of California, Institute for Social, Behavioral, and Economic Research.)
- 2022
- 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 study the impact of mobile money transfers to a representative sample of low-income
Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers
affects neither consumption, well-being, nor social distancing. Once disbursed,...
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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.
- October 2006
- Article
Stewards, Agents, and the Founder Discount: Executive Compensation in New Ventures
By: Noam Wasserman
Wasserman, Noam. "Stewards, Agents, and the Founder Discount: Executive Compensation in New Ventures." Academy of Management Journal 49, no. 5 (October 2006): 960–976.
- 15 May 2020
- Research & Ideas
Find Your Pragmatic Path through Radical Uncertainty
social restrictions and reopen businesses? Other questions depend on the answers to the medical questions. Will government funds for the disadvantaged people and businesses be...
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- 01 Jun 1997
- News
Competition and Strategy Unit at HBS Sets Pace In Its Field
Business Policy area, are economists with particular expertise in competitive strategy. Professor Stephen P. Bradley, who heads the unit, is enthusiastic about the group's influence: "We are at the forefront of our field," he says, "doing...
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Keywords:
Susan Young
- July 2003
- Article
Community, Joining, and Specialization in Open Source Software Innovation: A Case Study
By: Georg von Krogh, Sebastian Spaeth and Karim R. Lakhani
Keywords:
Civil Society or Community;
Applications and Software;
Information;
Information Technology Industry
von Krogh, Georg, Sebastian Spaeth, and Karim R. Lakhani. "Community, Joining, and Specialization in Open Source Software Innovation: A Case Study." Research Policy 32, no. 7 (July 2003): 1217–1241.
- January 2021 (Revised May 2021)
- Case
Aptiv PLC Board of Directors (A)
By: Lynn S. Paine and Will Hurwitz
Aptiv’s board must decide whether a joint venture with an auto maker is the right next step in the company’s efforts to develop and commercialize a production-ready autonomous driving system. While many commentators believed that Aptiv’s self-driving technologies had...
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Keywords:
Automotive Industry;
Bankruptcy Reorganization;
Board Of Directors;
Board Committees;
Board Decisions;
Board Dynamics;
Corporate Boards;
Innovation And Strategy;
Legal Aspects Of Business;
Spin Off;
Strategic Alliances;
Strategic Change;
Strategic Evolution;
Supplier Relationships;
Technological Change;
Corporate Governance;
Governing and Advisory Boards;
Innovation Strategy;
Going Public;
Joint Ventures;
Leadership;
Restructuring;
Technological Innovation;
Transformation;
Auto Industry;
Europe;
United States
Paine, Lynn S., and Will Hurwitz. "Aptiv PLC Board of Directors (A)." Harvard Business School Case 321-050, January 2021. (Revised May 2021.)
- 08 Jan 2020
- Research & Ideas
NFL Head Coaches Are Getting Younger. What Can Organizations Learn?
three years of fast food experience. By contrast, Torres continues, incumbent C-level exes are “overly focused on internal issues and opt to invest in familiar technologies rather than taking bold risks.” Sound familiar? Over the years,...
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- 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.)
- 2010
- Working Paper
Introductory Reading for Being a Leader and the Effective Exercise of Leadership: An Ontological Model
By: Werner Erhard, Michael C. Jensen, Steve Zaffron and Kari L. Granger
This paper is the sixth of six pre-course reading assignments for an experimental leadership course developed by the authors over five years (2004-2008) at the U. of Rochester Simon School of Business working with students, alumni, executives, and faculty from various...
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Keywords:
Leadership Development;
Curriculum and Courses;
Strategy;
Performance Capacity;
Attitudes;
Behavior;
United States;
Netherlands;
Texas
Erhard, Werner, Michael C. Jensen, Steve Zaffron, and Kari L. Granger. "Introductory Reading for Being a Leader and the Effective Exercise of Leadership: An Ontological Model." Harvard Business School Working Paper, No. 10-091, April 2010.
- November 2018 (Revised February 2019)
- Teaching Plan
Gimlet Media: A Podcasting Startup
By: John Deighton and Leora Kornfeld
When digital distribution becomes an option for an analog industry, the effects on the incumbents can be devastating. Is podcasting the beginning of the end of radio? Can it do what streaming video did to television and websites did to print? Two former public radio...
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- 27 Oct 2020
- Working Paper Summaries
Does Venture Capital Attract Human Capital? Evidence from a Randomized Field Experiment
- January 1999
- Exercise
Seneca Systems (A): General and Confidential Instructions for R. Thompson, Vice President, Marketing
Seneca is a three-party negotiation-mediation simulation. The context is a product failure crisis in a manufacturing company with highly autonomous units. The heads of two divisions are in a dispute over who has responsibility for failures in a key product. The head of...
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Watkins, Michael D. "Seneca Systems (A): General and Confidential Instructions for R. Thompson, Vice President, Marketing." Harvard Business School Exercise 899-169, January 1999.
- 1981
- Other Unpublished Work
Comet Energy (C) DoD Incentive Contracting - HBS Analysis and Decision Case
By: J. Ronald Fox and Louis B. Smith
- 2009
- Chapter
Self-regulatory Institutions for Solving Environmental Problems: Perspectives and Contributions from the Management Literature
By: Andrew A. King and Michael W. Toffel
Scholars of management have long considered how institutions can help resolve market imperfections and thereby improve human welfare. Most previous research has emphasized the use of for-profit firms. Such institutions cannot effectively address many environmental...
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Keywords:
For-Profit Firms;
Investment;
Governing Rules, Regulations, and Reforms;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Competitive Advantage
King, Andrew A., and Michael W. Toffel. "Self-regulatory Institutions for Solving Environmental Problems: Perspectives and Contributions from the Management Literature." Chap. 4 in Governance for the Environment: New Perspectives, edited by Magali Delmas and Oran Young, 98–115. Cambridge University Press, 2009.
- July 2006
- Article
Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows
By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by...
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Keywords:
Open Source Software;
Demand-side Learning;
Network Effects;
Linux;
Mixed Duopoly;
Competitive Dynamics;
Business Models;
Duopoly and Oligopoly;
Information Technology;
Applications and Software;
Business Model;
Mathematical Methods;
Digital Platforms;
Profit;
Balance and Stability;
Management Analysis, Tools, and Techniques;
SWOT Analysis;
Competition;
Price;
Information Technology Industry
Casadesus-Masanell, Ramon, and Pankaj Ghemawat. "Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows." Management Science 52, no. 7 (July 2006): 1072–1084.