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(7,337)
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- Faculty Publications (3,474)
Show Results For
- All HBS Web
(7,337)
- People (5)
- News (1,293)
- Research (5,269)
- Events (46)
- Multimedia (63)
- Faculty Publications (3,474)
- 2013
- Working Paper
U.S. High-Skilled Immigration, Innovation, and Entrepreneurship: Empirical Approaches and Evidence
By: William R. Kerr
High-skilled immigrants are a very important component of U.S. innovation and entrepreneurship. Immigrants account for roughly a quarter of U.S. workers in these fields, and they have a similar contribution in terms of output measures like patents or firm starts. This... View Details
Kerr, William R. "U.S. High-Skilled Immigration, Innovation, and Entrepreneurship: Empirical Approaches and Evidence." Harvard Business School Working Paper, No. 14-017, August 2013.
- Research Summary
Technological Change and Competitive Strategy
Richard S. Rosenbloom continues to explore issues in the strategic
management of technology and the relationship between technological
change and competitive strategy. He is currently investigating the
histories of radical technological innovations and their... View Details
- September 1989 (Revised December 1989)
- Case
Siemens Electric Motor Works (A) and (B) (Combined)
Explores how a cost system can help support a firm's decision to change strategies. In the process, students are exposed to a simple activity-based cost system. Also examines Siemens policy for transferring products between sales and manufacturing divisions. Transfer... View Details
Cooper, Robin, and Karen Wruck. "Siemens Electric Motor Works (A) and (B) (Combined)." Harvard Business School Case 190-052, September 1989. (Revised December 1989.)
- July 2020
- Case
Applying Data Science and Analytics at P&G
By: Srikant M. Datar, Sarah Mehta and Paul Hamilton
Set in December 2019, this case explores how P&G has applied data science and analytics to cut costs and improve outcomes across its business units. The case provides an overview of P&G’s approach to data management and governance, and reviews the challenges associated... View Details
Keywords: Data Science; Analytics; Analysis; Information; Information Management; Information Types; Innovation and Invention; Strategy; Analytics and Data Science; Consumer Products Industry; United States; Ohio
Datar, Srikant M., Sarah Mehta, and Paul Hamilton. "Applying Data Science and Analytics at P&G." Harvard Business School Case 121-006, July 2020.
- 2012
- Article
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a puzzle surrounding the shift from bundling to unbundling of U.S. advertising agency services and the slow pace of change over several decades. We model an agency’s decision as a tradeoff between the fixed cost to the advertiser of establishing a... View Details
Keywords: Bundling; Unbundling; Advertising Agency Services; Fixed Cost; Higher Media Prices; Volume; Diversification; Advertising; Change; Advertising Industry; United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Review of Marketing Science 10, no. 1 (2012).
- August 2020
- Article
Leverage and the Beta Anomaly
By: Malcolm Baker, Mathias F. Hoeyer and Jeffrey Wurgler
The well-known weak empirical relationship between beta risk and the cost of equity—the beta anomaly—generates a simple tradeoff theory: As firms lever up, the overall cost of capital falls as leverage increases equity beta, but as debt becomes riskier the marginal... View Details
Baker, Malcolm, Mathias F. Hoeyer, and Jeffrey Wurgler. "Leverage and the Beta Anomaly." Journal of Financial and Quantitative Analysis 55, no. 5 (August 2020): 1491–1514.
- 2024
- Working Paper
Voting Rules, Turnout, and Economic Policies
By: Enrico Cantoni, Vincent Pons and Jérôme Schäfer
In recent years, voter ID laws and convenience voting have generated heated partisan debates. To shed light on these policy issues, we survey the recent evidence on the institutional determinants and effects of voter turnout and broaden the perspective beyond the most... View Details
Cantoni, Enrico, Vincent Pons, and Jérôme Schäfer. "Voting Rules, Turnout, and Economic Policies." NBER Working Paper Series, No. 32941, September 2024.
- 1999
- Chapter
The Pricing of US Catastrophe Reinsurance
By: K. Froot and P. O'Connell
Keywords: Financial Markets; Catastrophe Risk; Corporate Finance; Cost Of Capital; Banking And Insurance; Asset Pricing; Hedging; Banking; Insurance; Natural Disasters; Policy; Risk Management; Insurance Industry; United States
Froot, K., and P. O'Connell. "The Pricing of US Catastrophe Reinsurance." In The Financing of Catastrophe Risk, edited by Kenneth A. Froot, 195–232. Chicago: University of Chicago Press, 1999. (Revised from NBER Working Paper No. 6043, May 1997, and HBS Working Paper No. 98-018, September 1997.)
- 01 Dec 2023
- News
Alumni and Faculty Books and Podcasts
Edited by Margie Kelley Alumni Books The World’s Littlest Book on Climate: Ten Facts in Ten Minutes About CO2 By Mike Nelson, Pieter Tans, and Michael Banks (MBA 1983) Independently Published In this updated edition of the world’s smallest book on the world’s biggest... View Details
Keywords: podcasts
- 30 Jul 2009
- Working Paper Summaries
Fluid Teams and Fluid Tasks: The Impact of Team Familiarity and Variation in Experience
- March 2004
- Article
Inflation, Inflation Variability, and Corruption
By: Miguel Braun and Rafael Di Tella
We present a model where agents can inflate the cost of goods needed to start an investment project and inflation variability increases monitoring costs. We show that inflation variability can lead to higher corruption and lower investment. We document a positive... View Details
Braun, Miguel, and Rafael Di Tella. "Inflation, Inflation Variability, and Corruption." Economics & Politics 16, no. 1 (March 2004).
- Article
Management Accounting and Control: Lessons for and from the World's Tiniest Businesses
By: Srikant M. Datar, Marc J. Epstein and Kristi Yuthas
The article discusses skills microentrepreneurs need to manage and expand their businesses. After interviewing hundreds of microfinance clients around the globe, the authors were able to identify five tools drawn from management accounting where improved knowledge... View Details
Keywords: Governance Controls; Expansion; Business or Company Management; Microfinance; Cost Management; Risk Management; Budgets and Budgeting; Accounting; Opportunities
Datar, Srikant M., Marc J. Epstein, and Kristi Yuthas. "Management Accounting and Control: Lessons for and from the World's Tiniest Businesses." Strategic Finance 91, no. 5 (November 2009).
- November 1995 (Revised October 1996)
- Background Note
Expectations and Stereotypes: How Do They Affect the Deal?
Designed to provide students with a basic insight into recognizing the productive and destructive aspects of expectations and stereotypes, and their consequent effects on negotiation. View Details
Keywords: Knowledge Acquisition; Management; Negotiation Deal; Performance Expectations; Prejudice and Bias
McGinn, Kathleen L. "Expectations and Stereotypes: How Do They Affect the Deal?" Harvard Business School Background Note 396-167, November 1995. (Revised October 1996.)
- 22 Apr 2009
- Other Presentation
Redefining Global Health Care: Narrowing the Gap Between Aspiration and Action
By: Michael E. Porter and Jim Yong Kim
Gaps in health financing, human resources, and access to care have fatal consequences for millions in developing countries. View Details
Porter, Michael E., and Jim Yong Kim. "Redefining Global Health Care: Narrowing the Gap Between Aspiration and Action." Global Health Delivery Case Discussion, Global Health Delivery Project at Harvard University, Boston, MA, April 22, 2009.
- February 2025
- Article
Estimating Models of Supply and Demand: Instruments and Covariance Restrictions
By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to... View Details
Keywords: Demand Estimation; Identification; Endogeneity Bias; Covariance Restrictions; Ordinary Least Squares; Instrumental Variables; Price; Demand and Consumers; Competition
MacKay, Alexander, and Nathan H. Miller. "Estimating Models of Supply and Demand: Instruments and Covariance Restrictions." American Economic Journal: Microeconomics 71, no. 1 (February 2025): 238–281. (Direct download.)
- March 2008 (Revised March 2010)
- Module Note
Global Capital and National Institutions: Crisis and Choice in the International Financial Architecture
By: Laura Alfaro
This module note presents a series of case studies taught in the Harvard Business School course Institutions, Macroeconomics, and the Global Economy (IMaGE). The course addresses the opportunities created by the emergence of a global economy and proposes strategies for... View Details
Keywords: Risk and Uncertainty; International Finance; Globalized Economies and Regions; Macroeconomics
Alfaro, Laura. "Global Capital and National Institutions: Crisis and Choice in the International Financial Architecture." Harvard Business School Module Note 708-041, March 2008. (Revised March 2010.)
- 29 Jun 2016
- Research & Ideas
The $1 Trillion Link Between Mental Health and Economic Productivity
In April, the World Health Organization released a groundbreaking study that established a definitive link between mental health and economic productivity. The findings were both depressing and hopeful. On... View Details
Keywords: by Carmen Nobel
- February 2002
- Case
Fighting AIDS and Pricing Drugs
In early 2001, makers of AIDS drugs were suing to prevent developing countries from violating their patents. The issue was driven by price. The developing countries could not afford the market price for these drugs. At the same time, the drug companies were reluctant... View Details
Keywords: Developing Countries and Economies; Patents; Price; Strategy; Globalized Markets and Industries; Pharmaceutical Industry
Gourville, John T. "Fighting AIDS and Pricing Drugs." Harvard Business School Case 502-061, February 2002.
- December 2011
- Article
Economics Education and Greed
By: Long Wang, Deepak Malhotra and J. Keith Murnighan
The recent financial crisis, and repeated corporate scandals, raise serious questions about whether a business school education contributes to what some have described as a culture of greed. The dominance of economic-related courses in MBA curricula led us to assess... View Details
Wang, Long, Deepak Malhotra, and J. Keith Murnighan. "Economics Education and Greed." Academy of Management Learning & Education 10, no. 4 (December 2011): 643–660.
- October 2020 (Revised November 2020)
- Case
Wilderness Safaris: Impact Investing and Ecotourism Conservation in Africa
By: James E. Austin, Megan Epler Wood and Herman B. "Dutch" Leonard
In 2018 the majority ownership of publicly owned Wilderness Safaris, the leading high-end ecotourism company in Africa with safari operations in eight countries, was acquired by The Rise Fund, one of the world’s largest private social impact investing funds, and by FS... View Details
Keywords: Investing; Investing For Impact; Ecotourism; COVID-19; Equity Financing; Strategy Formulation; Profitability; Environmental And Social Sustainability; Sustainability; Conservation Planning; Corporate Social Responsibility; Investment; Social Enterprise; Social Entrepreneurship; Environmental Sustainability; Strategy; Financing and Loans; Corporate Social Responsibility and Impact; Health Pandemics; Tourism Industry; Africa; Rwanda; Angola
Austin, James E., Megan Epler Wood, and Herman B. "Dutch" Leonard. "Wilderness Safaris: Impact Investing and Ecotourism Conservation in Africa." Harvard Business School Case 321-020, October 2020. (Revised November 2020.)