Publications
Publications
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- All HBS Web
(1,141)
- Faculty Publications (222)
- January 1990
- Article
Economic Sufficiency and Statistical Sufficiency in Accounting Aggregation
By: A. Amershi, R. Banker and S. Datar
- November 1989 (Revised June 1991)
- Background Note
Facts and Figures on Defense Procurement: The Department of Defense and Defense Procurement, An Overview
By: Robert L. Simons
Provides statistics and other factual information on the Department of Defense procurement process, DOD expenditures, market share segmentation, the variety of contract types, and the role of the Defense Contract Audit Agency. View Details
Keywords: National Security
- July 1987
- Case
Altoona Corp.: Computer Products Division
By: Roger E. Bohn and Robert H. Hayes
A relatively small manufacturer of computer memory disks has achieved a major market position through the use of its statistical quality control (SQC) program. It is now expanding the production of a new line of disks and is encountering problems getting the process... View Details
- April 1979
- Article
Statistical Models of Bond Ratings: A Methodological Inquiry
By: Robert S. Kaplan and Gabriel Urwitz
- Article
Physician-Induced Demand for Medical Care
By: Jerry R. Green
This paper addresses the theoretical models designed to ascertain the existence of a variable level of physicians' activity in shifting the demand of their patients. Two basic approaches are followed: equilibrium models of the demand for health care, and disequilibrium... View Details
- 1977
- Article
On the Joint Distribution of Left- and Right-sided Outliner Statistics
By: André Perold and D. M. Hawkins
Keywords: Mathematical Methods
- November 1976
- Article
Partial Equilibrium Approach to the Free-Rider Problem
By: Jerry R. Green, Elon Kohlberg and Jean-Jacques Laffont
Groves and others have shown that truthful answers concerning preferences for public goods can be elicited as dominant strategies if appropriate tax-subsidies rules are applied. This paper studies the statistical properties of the total revenues generated by one of the... View Details
Keywords: Problems and Challenges
- Article
Scale Economies in Statistical Analyses of Market Power
By: R. E. Caves, J. Khalizadeh-Shirazi and M. E. Porter
- fall 1973
- Article
Statistical Sampling in Auditing with Auxiliary Information Estimators
By: Robert S. Kaplan
- Forthcoming
- Book
Blockchain Forensics and Crypto-Related Cybercrimes
By: Lin William Cong, Kim Grauer, Daniel Rabetti and Henry Updegrave
This handbook provides an overview of various criminal activities related to cryptocurrencies, including investment scams, Ponzi schemes, rug pulls, ransomware attacks, money laundering, and darknet markets. We discuss the need for user protection and education,... View Details
- Research Summary
Clusters and Competition
Porter is conducting ongoing research on the theory of clusters, or geographic concentrations of interconnected companies and institutions in a particular field. This work includes further development of cluster theory and its implications for management and public... View Details
- Research Summary
Competitive Dynamics of the Textile-Apparel-Retail Channel
Janice H. Hammond established in 1991 (with Frederick H. Abernathy and John Dunlop of Harvard University and David Weil of Boston University) the Harvard Center for Textile and Apparel Research. Funding provided by the Alfred P. Sloan Foundation has supported the... View Details
- Research Summary
Competitive Strategy
Porter is engaged in a major new body of work on the theoretical foundations of competitive positioning and the underpinnings of sustainable competitive advantage. This research highlights the distinction between positioning and operational effectiveness; the... View Details
- Forthcoming
- Article
How Important Is Editorial Gatekeeping? Evidence from Top Biomedical Journals
By: Joshua L. Krieger, Kyle R. Myers and Ariel D. Stern
We examine editors' influence on the scientific content of academic journals by unpacking the role of three major forces: journals' missions, aggregate supply of and demand for specific topics, and scientific homophily via editorial gatekeeping. In a sample of top... View Details
- Research Summary
Overview
By: Iavor I. Bojinov
Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details
- Research Summary
Performance Impact of Continuous Replenishment Systems
Janice H. Hammond has conducted (with Ted Clark of Hong Kong University of Science and Technology) a survey of U.S. retailers to determine how the implementation of continuous replenishment programs between manufacturers and retailers affects supply channel... View Details
- Research Summary
Sovereigns, Upstream Capital Flows and Global Imbalances
By: Laura Alfaro
We construct measures of net private and public capital flows for a large cross-section of developing countries considering both creditor and debtor side of the international debt transactions. Using these measures, we demonstrate that sovereign-to-sovereign... View Details