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Show Results For
- All HBS Web
(1,923)
- People (5)
- News (735)
- Research (971)
- Events (9)
- Multimedia (10)
- Faculty Publications (294)
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- 02 Feb 2004
- What Do You Think?
Leadership: A Matter of Sustaining or Eliminating Groupthink?
a role that Jack Welch is striving to play in his post-CEO life. Fighting groupthink is probably just as worthy an endeavor as attaining buy in. But what are the risks in fighting groupthink for the leader and his subordinates? What's the... View Details
Keywords: by James Heskett
- Article
Lone Inventors as Sources of Technological Breakthroughs: Myth or Reality?
Are lone inventors more or less likely to invent breakthroughs? Recent research has attempted to resolve this question by considering the variance of creative outcome distributions. It has implicitly assumed a symmetric thickening or thinning of both tails, i.e., that... View Details
Keywords: Experience and Expertise; Collaborative Innovation and Invention; Independent Innovation and Invention; Patents; Groups and Teams; Creativity
Singh, Jasjit, and Lee Fleming. "Lone Inventors as Sources of Technological Breakthroughs: Myth or Reality?" Management Science 56, no. 1 (January 2010).
- August 1993 (Revised December 1997)
- Background Note
Decision Analysis
Describes decision analysis, a systemic approach for analyzing decision problems. A running example illustrates problem structuring (decision trees), probability assessment and endpoint evaluation, folding back the tree as a method of analysis, and sensitivity... View Details
Wu, George. "Decision Analysis." Harvard Business School Background Note 894-004, August 1993. (Revised December 1997.)
- June 21, 2017
- Article
Uber Can't Be Fixed—It's Time for Regulators to Shut It Down
By: Benjamin G. Edelman
I argue that Uber's intentional malfeasance is its comparative advantage. But having grown through intentional illegality, Uber should face strict enforcement of applicable preexisting laws—penalties that would probably bankrupt the company. View Details
Keywords: Lawfulness; Laws and Statutes; Legal Liability; Law; Transportation; Transportation Industry; Information Technology Industry
Edelman, Benjamin G. "Uber Can't Be Fixed—It's Time for Regulators to Shut It Down." Harvard Business Review (website) (June 21, 2017). (Translations: Japanese, Russian.)
- March 2025
- Article
Do Public Financial Statements Influence Private Equity and Venture Capital Financing?
By: Brian K. Baik, Natalie Berfeld and Rodrigo S. Verdi
We study whether private firm public financial statements influence the probability of raising venture capital (VC) and private equity (PE) financing. In particular, we propose that private firms’ public financial statements can help the VC/PE search process by... View Details
Keywords: Business Economics; Search Costs; Accounting; Venture Capital; Governance; Private Equity; Financial Statements
Baik, Brian K., Natalie Berfeld, and Rodrigo S. Verdi. "Do Public Financial Statements Influence Private Equity and Venture Capital Financing?" Accounting Review 100, no. 2 (March 2025).
- January 2009
- Article
Bank Debt and Corporate Governance
By: Victoria Ivashina, Vinay Nair, Anthony Saunders, Nadia Massoud and Roger Stover
In this paper, we investigate the disciplining role of banks and bank debt in the market for corporate control. We find that relationship bank lending intensity and bank client network have positive effects on the probability of a borrowing firm becoming a target. This... View Details
Keywords: Corporate Governance; Borrowing and Debt; Banks and Banking; Business and Stakeholder Relations; Governance Controls; Managerial Roles
Ivashina, Victoria, Vinay Nair, Anthony Saunders, Nadia Massoud, and Roger Stover. "Bank Debt and Corporate Governance." Review of Financial Studies 22, no. 1 (January 2009): 41–77.
- 11 Aug 2008
- Research & Ideas
Strategy Execution and the Balanced Scorecard
committed to strategic issues. We don't advocate abandoning an intense focus on operations and their improvement. But we do advocate planning strategy, not just describing it as important. The senior management team needs to have regular, View Details
Keywords: by Martha Lagace
- 2017
- Working Paper
Homophily in Entrepreneurial Team Formation
By: Paul A. Gompers, Kevin Huang and Sophie Q. Wang
We study the role of homophily in group formation. Using a unique dataset of MBA students, we observe homophily in ethnicity and gender increases the probability of forming teams by 25%. Homophily in education and past working experience increases the probability of... View Details
Gompers, Paul A., Kevin Huang, and Sophie Q. Wang. "Homophily in Entrepreneurial Team Formation." Harvard Business School Working Paper, No. 17-104, May 2017.
- 2024
- Working Paper
What Is Newsworthy? Theory and Evidence
By: Luis Armona, Matthew Gentzkow, Emir Kamenica and Jesse M. Shapiro
We study newsworthiness in theory and practice. We focus on situations in which a news outlet observes the realization of a state of the world and must decide whether to report the realization to a consumer who pays an opportunity cost to consume the report. The... View Details
Armona, Luis, Matthew Gentzkow, Emir Kamenica, and Jesse M. Shapiro. "What Is Newsworthy? Theory and Evidence." NBER Working Paper Series, No. 32512, May 2024.
- October 2012
- Supplement
Aqua Bounty Courseware
By: Lucy White and Steve Burn-Murdoch
Valuation of a pre-revenue biotech company at IPO using probability trees and real option techniques. Company is based in Massachusetts and lists in London on AIM. Products are genetically-modified fast-growing salmon for fish farmers and disease-prevention drugs and... View Details
- Article
Assent-maximizing Social Choice
By: Katherine A. Baldiga and Jerry R. Green
We take a decision theoretic approach to the classic social choice problem, using data on the frequency of choice problems to compute social choice functions. We define a family of social choice rules that depend on the population's preferences and on the probability... View Details
Keywords: Decision Choices and Conditions; Theory; Measurement and Metrics; Mathematical Methods; Society
Baldiga, Katherine A., and Jerry R. Green. "Assent-maximizing Social Choice." Social Choice and Welfare 40, no. 2 (February 2013): 439–460.
- Article
The Nature of Stochastic Equilibria
By: Jerry R. Green and Mukul Majumdar
This paper formulates the notion of stochastic equilibria as invariant probability distributions consistent with the behavior patterns of individuals and the disequilibrium adjustment mechanism of the economy. Conditions for existence, uniqueness, and stability of such... View Details
Green, Jerry R., and Mukul Majumdar. "The Nature of Stochastic Equilibria." Econometrica 43, no. 4 (July 1975): 647–660.
- September 2002 (Revised January 2003)
- Case
A-Rod: Signing the Best Player in Baseball
This case analyzes a large investment decision considered by the Texas Rangers in 2000: whether to spend $252 million for the services of shortstop Alex Rodriguez. The signing was probably the most controversial sports contract of the past decade. View Details
Cohen, Randolph B., and Jason Wallace. "A-Rod: Signing the Best Player in Baseball." Harvard Business School Case 203-047, September 2002. (Revised January 2003.)
- April 2022
- Article
Predictable Financial Crises
Using historical data on post-war financial crises around the world, we show that crises are substantially predictable. The combination of rapid credit and asset price growth over the prior three years, whether in the nonfinancial business or the household sector, is... View Details
Greenwood, Robin, Samuel G. Hanson, Andrei Shleifer, and Jakob Ahm Sørensen. "Predictable Financial Crises." Journal of Finance 77, no. 2 (April 2022): 863–921.
- June 2016
- Article
Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics
By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Gwendolyn I. Reynolds
Background: Routine annual influenza vaccinations are recommended for persons 6 months of age and older, but less than half of U.S. adults get vaccinated. Many employers offer employees free influenza vaccinations at workplace clinics, but even then take-up is... View Details
Beshears, John, James J. Choi, David Laibson, Brigitte C. Madrian, and Gwendolyn I. Reynolds. "Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics." Medical Care 54, no. 6 (June 2016): 578–583.
- April 1996 (Revised June 1996)
- Case
Dave Armstrong (A)
A second-year Harvard MBA student considers the pros and cons of three job offers. He identifies several concerns and evaluates each job in terms of how well they meet these concerns. He assesses probabilities for whether the jobs will be successful for him. View Details
Wu, George. "Dave Armstrong (A)." Harvard Business School Case 396-300, April 1996. (Revised June 1996.)
- September 2012 (Revised January 2014)
- Case
Aqua Bounty
By: Lucy White and Stephen Burn-Murdoch
Valuation of a pre-revenue biotech company at IPO using probability trees and real option techniques. Company is based in Massachusetts and lists in London on AIM. Products are genetically-modified fast-growing salmon for fish farmers and disease-prevention drugs and... View Details
Keywords: IPO; Valuation; Real Options; Decision Tree; Biotech; Genetically Modified; Salmon; Entrepreneurship; Finance; Agriculture and Agribusiness Industry; Biotechnology Industry; North and Central America; Europe; South America
White, Lucy, and Stephen Burn-Murdoch. "Aqua Bounty." Harvard Business School Case 213-047, September 2012. (Revised January 2014.)
- February 2015 (Revised March 2022)
- Case
Quincy Apparel (A)
By: Thomas R. Eisenmann and Lisa Mazzanti
Quincy Apparel designs, manufactures and sells work apparel for young professional women that offers the fit and feel of high-end brands at a lower price. In late 2012, Quincy's cofounders are debating how to approach a crucial board meeting. Their seed-stage startup... View Details
Keywords: Retail; Failure; Online Retail; Women's Apparel; Business Startups; Business Plan; Business Model; Entrepreneurship; Production; E-commerce; Retail Industry; Technology Industry; Fashion Industry; New York (city, NY)
Eisenmann, Thomas R., and Lisa Mazzanti. "Quincy Apparel (A)." Harvard Business School Case 815-067, February 2015. (Revised March 2022.)
- 06 Feb 2019
- Working Paper Summaries
Does Public Ownership and Accountability Increase Diversity? Evidence from IPOs
- Article
Trimmed Opinion Pools and the Crowd's Calibration Problem
By: Victor Richmond R. Jose, Yael Grushka-Cockayne and Kenneth C. Lichtendahl
We introduce an alternative to the popular linear opinion pool for combining individual probability forecasts. One of the well-known problems with the linear opinion pool is that it can be poorly calibrated. It tends toward underconfidence as the crowd's diversity... View Details
Jose, Victor Richmond R., Yael Grushka-Cockayne, and Kenneth C. Lichtendahl. "Trimmed Opinion Pools and the Crowd's Calibration Problem." Management Science 60, no. 2 (February 2014): 463–475.