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Show Results For
- All HBS Web
(2,278)
- People (5)
- News (434)
- Research (1,498)
- Events (17)
- Multimedia (21)
- Faculty Publications (894)
- June 2000
- Article
On the Regulatory Application of Efficiency Measures
The last decade has witnessed a change to more powerful incentive schemes and the adoption by a large number of regulators of some form of price cap regimes. The efficiency frontiers literature tackles the problem of measuring the X factor in a price cap regime... View Details
Ruzzier, Christian Alejandro. "On the Regulatory Application of Efficiency Measures." Utilities Policy 9, no. 2 (June 2000): 81–92. (with M. Rossi.)
- 2025
- Working Paper
Productivity Beliefs and Efficiency in Science
By: Fabio Bertolotti, Kyle R. Myers and Wei Yang Tham
We develop a method to estimate producers’ productivity beliefs in settings where output quantities and input prices are unobservable, and we use it to evaluate allocative efficiency in the market for science. Our model of researchers’ labor supply shows that their... View Details
Bertolotti, Fabio, Kyle R. Myers, and Wei Yang Tham. "Productivity Beliefs and Efficiency in Science." Harvard Business School Working Paper, No. 25-063, June 2025.
- September 1997 (Revised October 2001)
- Case
efficient market services: August 1993 (A)
By: Paul A. Gompers and Jeffrey A. Farrell
Penny Baron, vice president of efficient market services, must decide how to finance rapid expansion for a young market research company. Venture leasing is a possibility and terms are explored. View Details
Keywords: Venture Capital; Growth Management; Research; Marketing; Financing and Loans; Business Startups; Management Teams; Leasing; Service Industry; United States
Gompers, Paul A., and Jeffrey A. Farrell. "efficient market services: August 1993 (A)." Harvard Business School Case 298-009, September 1997. (Revised October 2001.)
- January 1996 (Revised February 1996)
- Exercise
Exercises on Pareto Efficiency
"Exercises on Pareto Efficiency." Harvard Business School Exercise 896-037, January 1996. (Revised February 1996.)
- 16 Oct 2009
- News
The Myth Of Efficiency
- Research Summary
Efficient Consumer Response (ECR)
Seifert is conducting ongoing research on ECR success factor study. Identifying the relevant success factors for ECR-Implementation. Research includes analysis of supply chain mangement and category management implementiation. Statistical data is based on extensive... View Details
- July 2011
- Article
Unexploited Efficiencies in Higher Education
By: Henry C. Eyring
In "Unexploited Efficiencies in Higher Education," Henry C. Eyring argues that one way that the U.S. can compete globally in college attainment is to decrease cost-per-graduate. He explains how many stakeholders in higher education stand to benefit from unexploited... View Details
Keywords: Performance Measurement; Innovation; Control Systems; Education; Performance Evaluation; Innovation and Invention; Education Industry; United States
Eyring, Henry C. "Unexploited Efficiencies in Higher Education." Art. 1. Contemporary Issues in Education Research 4, no. 7 (July 2011): 1–18. (Best Paper Award, March 2011 Clute Institute International Economic Conference.)
- 2018
- Working Paper
Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program
By: Tomomichi Amano and Hiroshi Ohashi
In differentiated goods markets with societal implications, quality standards are commonly implemented to avoid the under-provision of innovation. Firms have clear incentives to engage in strategic behavior because policymakers use market outcomes as a benchmark in... View Details
Keywords: Product Differentiation; Energy Efficiency Standards; Ratcheting; Diffusion Of Innovation; Technological Innovation; Competition; Quality; Governing Rules, Regulations, and Reforms; Policy
Amano, Tomomichi, and Hiroshi Ohashi. "Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program." Harvard Business School Working Paper, No. 19-021, September 2018.
- October 2011 (Revised October 2012)
- Background Note
On the Use of Capital Efficiency Metrics
By: Willy Shih and Margaret Pierson
This note describes capital efficiency metrics including RONA, ROIC, and EVA. This note is intended to be used with the case "Boeing 737 Industrial Footprint: The Wichita Decision," HBS No. 612-036. View Details
Shih, Willy, and Margaret Pierson. "On the Use of Capital Efficiency Metrics." Harvard Business School Background Note 612-034, October 2011. (Revised October 2012.)
- 2022
- Article
Efficiently Training Low-Curvature Neural Networks
By: Suraj Srinivas, Kyle Matoba, Himabindu Lakkaraju and Francois Fleuret
Standard deep neural networks often have excess non-linearity, making them susceptible to issues such as low adversarial robustness and gradient instability. Common methods to address these downstream issues, such as adversarial training, are expensive and often... View Details
Keywords: AI and Machine Learning
Srinivas, Suraj, Kyle Matoba, Himabindu Lakkaraju, and Francois Fleuret. "Efficiently Training Low-Curvature Neural Networks." Advances in Neural Information Processing Systems (NeurIPS) (2022).
- 2011
- Chapter
Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers
By: Jon Chilingerian and H. David Sherman
This chapter focuses on health-care applications of DEA. The paper begins with a brief history of health applications and discusses some of the models and the motivation behind the applications. Using DEA to develop quality frontiers in health services is offered as a... View Details
Keywords: Data Envelopment Analysis; Physicians; Hospitals; HMOs; Frontier Analysis; Efficiency; Health Care and Treatment; Performance; Quality
Chilingerian, Jon, and H. David Sherman. "Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers." Chap. 16 in Handbook on Data Envelopment Analysis. 2nd edition Vol. 164, edited by William W. Cooper, Lawrence M. Seiford, and Joe Zhu, 445–493. International Series in Operations Research & Management Science. New York, NY: Springer, 2011.
- Research Summary
Fairness and Efficiency in Resource Allocation
In studying the relationship of fairness and efficiency, Professor Trichakis takes the novel approach of looking at varied industries for unifying factors, and he pays special attention to inequities by incorporating both quantitative work in social welfare and the... View Details
- Article
Renegotiation and the Form of Efficient Contracts
By: Jerry R. Green and J. J. Laffont
Two parties may agree to a mutually binding contract that will govern their behavior after an uncertain event becomes known. As there is no agent who can both observe this uncertain outcome and enforce the contract, contingent agreements are precluded. However, the... View Details
Green, Jerry R., and J. J. Laffont. "Renegotiation and the Form of Efficient Contracts." Annales d'économie et de statistique, nos. 25-26 (January–June 1992): 123–150.
- 2023
- Working Paper
Dynamic Pricing, Intertemporal Spillovers, and Efficiency
By: Alexander J. MacKay, Dennis Svartbäck and Anders G. Ekholm
Pricing technology that allows firms to rapidly adjust prices has two potential benefits.
Time-varying prices can respond to high-frequency demand shocks to generate greater revenues,
and they can also be used to smooth out demand to reduce costs. Using data... View Details
MacKay, Alexander J., Dennis Svartbäck, and Anders G. Ekholm. "Dynamic Pricing, Intertemporal Spillovers, and Efficiency." Harvard Business School Working Paper, No. 23-007, July 2022. (Revised December 2023.)
- Summer, 2021
- Article
The Economics of Energy Efficiency in Developing Countries
By: Meredith Fowlie and Robyn C. Meeks
Almost all of the world’s energy demand growth is projected to occur in low- and medium-income countries (LMICs). Targeted energy efficiency investments have the potential to mitigate tensions between economic growth objectives and sustainable development commitments.... View Details
Fowlie, Meredith, and Robyn C. Meeks. "The Economics of Energy Efficiency in Developing Countries." Review of Environmental Economics and Policy 15, no. 2 (Summer, 2021): 238–260.
- 30 Apr 2009
- News
Bringing Efficiency to the Infrastructure
- February 2018
- Case
Root Capital and the Efficient Impact Frontier
By: Shawn Cole and Caitlin Reimers Brumme
In 2015 Root Capital, a pioneer in the impact investing space, began to explore how to more systematically integrate impact and financial management. After much deliberation, Root Capital landed on ex-ante rating system for any potential investment that produced a... View Details
Cole, Shawn, and Caitlin Reimers Brumme. "Root Capital and the Efficient Impact Frontier." Harvard Business School Case 218-084, February 2018.
- 01 Apr 2001
- News
William Fung: E-Commerce and Efficiency
Internet to improve efficiency and cater to new customers is a clear winner. Group managing director William K.L. Fung (MBA ’72) understands that e-commerce is revolutionary. “But it won’t change what our business is,” he insists. “We’re... View Details
- July 2021
- Article
Energy Efficiency and Electricity Reliability
By: Eliana Carranza and Robyn C. Meeks
Overloaded electrical systems are a major source of unreliable power. Using a randomized saturation design, we estimate the impact of compact fluorescent lamps (CFLs) on electricity reliability and household electricity consumption in the Kyrgyz Republic. Greater... View Details
Keywords: Energy; Technology Adoption; Green Technology; Consumer Behavior; Utilities Industry; Kyrgyzstan
Carranza, Eliana, and Robyn C. Meeks. "Energy Efficiency and Electricity Reliability." Review of Economics and Statistics 103, no. 3 (July 2021): 461–475.
- January 2014
- Article
Pareto Efficiency in Robust Optimization
By: Dan Iancu and Nikolaos Trichakis
This paper formalizes and adapts the well-known concept of Pareto efficiency in the context of the popular robust optimization (RO) methodology for linear optimization problems. We argue that the classical RO paradigm need not produce solutions that possess the... View Details
Iancu, Dan, and Nikolaos Trichakis. "Pareto Efficiency in Robust Optimization." Management Science 60, no. 1 (January 2014): 130–147.