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- Faculty Publications (671)
Show Results For
- All HBS Web
(1,425)
- News (157)
- Research (1,148)
- Events (9)
- Multimedia (7)
- Faculty Publications (671)
- October 2010
- Journal Article
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Business Ventures; Product; Markets; Competition; Organizational Design; Governing Rules, Regulations, and Reforms; Rank and Position; Organizational Structure; Decision Choices and Conditions; Change; Trade; United States
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." American Economic Journal: Applied Economics 2, no. 4 (October 2010).
- 2009
- Other Unpublished Work
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." December 2009.
- November 2001 (Revised September 2002)
- Case
Four Products: Predicting Diffusion
One of the critical tasks in the marketing of new innovations is predicting demand and rates of diffusion for those products. Focuses on four innovative products from different domains. Although one can speculate on the scope and rate of diffusion for each of these... View Details
Keywords: Forecasting and Prediction; Innovation and Invention; Product Launch; Demand and Consumers; Technology Adoption
Gourville, John T. "Four Products: Predicting Diffusion." Harvard Business School Case 502-045, November 2001. (Revised September 2002.)
- September 2008
- Article
Let Disruption Fix Education
By: Henry Eyring and Renee Hopkins Callahan
Eyring and Hopkins Callahan apply Clayton Christensen's theory of Disruptive Innovation to Higher Education. The Spellings' Commission's 2006 report cited rising costs, lack of access, and a rift between output and the average stakeholder's needs in U.S. Higher... View Details
Eyring, Henry, and Renee Hopkins Callahan. "Let Disruption Fix Education." Art. 1. Strategy & Innovation 6, no. 6 (September 2008): 1–6. (Feature Article.)
- 2011
- Other Unpublished Work
What Do Private Firms Look Like?
By: John Asker, Joan Farre-Mensa and Alexander Ljungqvist
Private firms in the U.S. are not subject to public reporting requirements, so relatively little is known about their characteristics and behavior—until now. This Data Appendix describes a new database on private U.S. firms, created by Sageworks Inc. in cooperation... View Details
Keywords: Data and Data Sets; Behavior; Public Sector; Corporate Disclosure; Private Sector; Financial Statements; United States
Asker, John, Joan Farre-Mensa, and Alexander Ljungqvist. "What Do Private Firms Look Like?" 2011.
Eliminating unintended bias in personalized policies using Bias Eliminating Adapted Trees (BEAT) - PNAS
An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those... View Details
- 22 May 2012
- Working Paper Summaries
Componential Theory of Creativity
Keywords: by Teresa M. Amabile
- 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... View Details
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.)
- 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... View Details
Gompers, Paul A., Vladimir Mukharlyamov, and Yuhai Xuan. "The Cost of Friendship." Working Paper, 2014.
- March 2013
- Article
Financial Development, Fixed Costs and International Trade
Exporting firms face significant up-front costs in product design, marketing, and distribution, which likely would be difficult to finance externally. We argue that a developed financial system can facilitate exports, and we test three implications. First, a more... View Details
Becker, Bo, David Greenberg, and Jinzhu Chen. "Financial Development, Fixed Costs and International Trade." Review of Corporate Finance Studies 2, no. 1 (March 2013): 1–28.
- March 2010
- Article
Interpersonal Authority in a Theory of the Firm
This paper develops a theory of the firm in which a firm's centralized asset ownership and low-powered incentives give the manager, as an equilibrium outcome, interpersonal authority over employees (in a world with open disagreement). The paper thus provides... View Details
Keywords: Theory; Assets; Ownership; Motivation and Incentives; Governance Controls; Power and Influence; Projects; Perspective; Employees
Van den Steen, Eric J. "Interpersonal Authority in a Theory of the Firm." American Economic Review 100, no. 1 (March 2010): 466–490.
- 2008
- Working Paper
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of competition from trade liberalization on various characteristics of organizational design. We exploit a unique panel dataset on firm hierarchies (1986-1999) of large U.S. firms and find that increasing competition leads firms... View Details
Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization." Harvard Business School Working Paper, No. 09-067, November 2008.
- November 2004 (Revised August 2008)
- Case
KIPP National (A) (Abridged)
The KIPP Academies are, two high-performing public middle schools founded in 1995 by Michael Feinberg and David Levin in Houston and New York. In January 2000, Feinberg and Levin meet with Scott Hamilton, managing director of the Pisces Foundation, to discuss the... View Details
Keywords: Middle School Education; Framework; Leadership; Performance Effectiveness; Programs; Expansion
Leschly, Stig. "KIPP National (A) (Abridged)." Harvard Business School Case 805-068, November 2004. (Revised August 2008.)
- January 1999 (Revised March 2004)
- Case
Mobile Communications Tokyo, Inc.
Describes a young Japanese telecommunications equipment and software company. The founder and president, Hatsuhiro Inoue, has just seen revenues double over the last two years and expects further rapid growth. The company currently has three product lines:... View Details
Keywords: Growth Management; Initial Public Offering; Financial Markets; Telecommunications Industry; Tokyo; United States
Kuemmerle, Walter. "Mobile Communications Tokyo, Inc." Harvard Business School Case 899-077, January 1999. (Revised March 2004.)
- Research Summary
Work, Mate, Marry, Love: How Machines Shape Our Human Destiny
By: Debora L. Spar
What will happen to our notions of marriage and parenthood as reproductive technologies increasingly allow for newfangled ways of creating babies? What will happen to our understanding of gender as medical advances enable individuals to transition from one set of... View Details
- 2015
- Mimeo
Market Power in Mortgage Lending and the Transmission of Monetary Policy
By: David S. Scharfstein and Adi Sunderam
We present evidence that high concentration in mortgage lending reduces the sensitivity of mortgage rates and refinancing activity to mortgage-backed security (MBS) yields. We isolate the direct effect of concentration and rule out alternative explanations in two ways.... View Details
Keywords: Mortgage Lending; Market Power; Monetary Policy Transmission; Mortgages; Banking Industry; United States
Scharfstein, David S., and Adi Sunderam. "Market Power in Mortgage Lending and the Transmission of Monetary Policy." April 2015. Mimeo.
- January 2003 (Revised April 2003)
- Case
KIPP National, 1999 (A): Designing a School Network
Covers the origin, evolution, and nature of the KIPP Academies, two high-performing public middle schools founded in 1995 by Michael Feinberg and David Levin in Houston and New York. In January 2000, Feinberg and Levin meet with Scott Hamilton, managing director of the... View Details
Leschly, Stig. "KIPP National, 1999 (A): Designing a School Network." Harvard Business School Case 803-124, January 2003. (Revised April 2003.)
- February 1997
- Background Note
Errors in Social Judgment: Implications for Negotiation and Conflict Resolution, Part 1
For the past quarter-century, the field of social cognition has documented a number of ways in which individuals and groups are prone to make characteristic errors when judging others. This note examines the ways in which these tendencies pose difficulties for... View Details
Robinson, Robert J. "Errors in Social Judgment: Implications for Negotiation and Conflict Resolution, Part 1." Harvard Business School Background Note 897-103, February 1997.
- January 1992 (Revised August 1992)
- Case
Lexon Corp. (B)
By: Lynn S. Paine
Lexon Corp. lawyers must decide how to respond to two lawsuits challenging the company's interception of electronic mail on privacy grounds. They must also formulate a company policy on e-mail. One suit was filed by an employee dismissed from her job after asking that... View Details
Keywords: Information; Rights; Managerial Roles; Interpersonal Communication; Employee Relationship Management; Ethics; Lawsuits and Litigation; Computer Industry; California
Paine, Lynn S. "Lexon Corp. (B)." Harvard Business School Case 392-072, January 1992. (Revised August 1992.)