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Show Results For
- All HBS Web
(511)
- People (1)
- News (67)
- Research (391)
- Events (3)
- Multimedia (1)
- Faculty Publications (123)
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- January 2020
- Case
Wuxi Lead Intelligent Equipment Co., Ltd.
By: John R. Wells and Benjamin Weinstock
In 2019, Wuxi Lead Intelligent Equipment Co., Ltd. (Lead) was the largest supplier of lithium-ion rechargeable battery manufacturing equipment in the world. Based in Wuxi, China, the company generated RMB 3.9 billion ($557 million) in revenues in 2018, up from RMB 175... View Details
- December 2014
- Article
Selecting the Best? Spillover and Shadows in Elimination Tournaments
By: Jennifer Brown and Dylan B. Minor
We consider how past, current, and future competition within an elimination tournament affect the probability that the stronger player wins. We present a two-stage model that yields the following main results: (1) a shadow effect—the stronger the expected future... View Details
Keywords: Elimination Tournament; Dynamic Contest; Contest Design; Effort Choice; Betting Markets; Competitive Advantage; Game Theory
Brown, Jennifer, and Dylan B. Minor. "Selecting the Best? Spillover and Shadows in Elimination Tournaments." Management Science 60, no. 12 (December 2014): 3087–3102.
- December 2001 (Revised February 2008)
- Case
Borealis
By: Robert S. Kaplan and Bjorn N. Jorgensen
When Borealis, a European producer of plastics, used a traditional, time-consuming budgeting process, the budget was quickly out of date in a competitive environment characterized by continually changing input and output prices and dynamic market conditions. This case... View Details
Keywords: Activity Based Costing and Management; Budgets and Budgeting; Forecasting and Prediction; Investment; Governance Controls; Balanced Scorecard; Management Systems; Manufacturing Industry; Europe
Kaplan, Robert S., and Bjorn N. Jorgensen. "Borealis." Harvard Business School Case 102-048, December 2001. (Revised February 2008.)
- 2023
- Working Paper
Much Ado About Nothing? Overreaction to Random Regulatory Audits
By: Samuel Antill and Joseph Kalmenovitz
Regulators often audit firms to detect non-compliance. Exploiting a natural experiment in the lobbying industry, we show that firms overreact to audits and this response distorts prices and reduces welfare. Each year, federal regulators audit a random sample of... View Details
Antill, Samuel, and Joseph Kalmenovitz. "Much Ado About Nothing? Overreaction to Random Regulatory Audits." Working Paper, August 2023.
- Research Summary
Pay-What-You-Want
In pay-what-you-want settings, typical marketplace dynamics are inverted: buyers, not sellers, determine the price. According to classic economic theory, the rational response of consumers in such situations is to pay nothing, but that is not what happens in actual... View Details
- 2021
- Working Paper
Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions
By: Craig Garthwaite, Rebecca Sachs and Ariel Dora Stern
Pharmaceutical innovation policy involves managing a tradeoff between high prices for new products in the short-term and stronger incentives to develop products for the future. Prior research has documented a causal relationship between market size and pharmaceutical... View Details
Keywords: Pharmaceuticals; Medicaid; Innovation and Invention; Policy; Markets; Research and Development; Pharmaceutical Industry
Garthwaite, Craig, Rebecca Sachs, and Ariel Dora Stern. "Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions." NBER Working Paper Series, No. 28755, May 2021.
- Article
Economic Principles for Medicare Reform
By: Amitabh Chandra and Craig Garthwaite
In this article, we develop an economic framework for Medicare reform that highlights trade-offs that reform proposals should grapple with but often ignore. Central to our argument is a tension in administratively set prices, which may improve short-term efficiency but... View Details
Keywords: Medicare; Value-based Care; Health Care Reform; Markets In Health Care; Health Care and Treatment; Value; Governing Rules, Regulations, and Reforms
Chandra, Amitabh, and Craig Garthwaite. "Economic Principles for Medicare Reform." Annals of the American Academy of Political and Social Science 686, no. 1 (November 2019): 63 – 92.
- Research Summary
Overview
By: Jorge Tamayo
Professor Tamayo’s research focuses on theoretical modeling and structural estimation of firm decision-making and productivity.
Professor Tamayo studies dynamic competition for customer membership. Generally, firms that implement a membership model charge a... View Details
Professor Tamayo studies dynamic competition for customer membership. Generally, firms that implement a membership model charge a... View Details
- 10 Aug 2012
- Working Paper Summaries
Unobserved State Fragility and the Political Transfer Problem
Keywords: by Faisal Z. Ahmed & Eric Werker
- 11 Sep 2018
- First Look
New Research and Ideas, September 11, 2018
Information or Wing It? A Model of Dynamic Pricing with Seller Learning By: Huang, Guofang, Hong Luo, and Jing Xia Abstract—Pricing idiosyncratic products is often challenging because the seller, ex ante,... View Details
Keywords: Dina Gerdeman
- December 2023
- Article
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details
Keywords: Clean Technology; Green Hydrogen; Carbon Emissions; Decarbonization; Learning By Doing; Environment; Energy; Environmental Accounting; Environmental Management; Sustainable Cities; Cost Accounting; Innovation and Management; Technology Adoption; Energy Policy; Engineering; Green Technology; Energy Industry; Utilities Industry; Industrial Products Industry; Manufacturing Industry; Transportation Industry; North America; South America; Africa; Europe; Asia
Glenk, Gunther, Philip Holler, and Stefan Reichelstein. "Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency." Energy & Environmental Science 16, no. 12 (December 2023): 6058–6070.
- November–December 2018
- Article
Online Network Revenue Management Using Thompson Sampling
By: Kris J. Ferreira, David Simchi-Levi and He Wang
We consider a network revenue management problem where an online retailer aims to maximize revenue from multiple products with limited inventory constraints. As common in practice, the retailer does not know the consumer's purchase probability at each price and must... View Details
Keywords: Online Marketing; Revenue Management; Revenue; Management; Marketing; Internet and the Web; Price; Mathematical Methods
Ferreira, Kris J., David Simchi-Levi, and He Wang. "Online Network Revenue Management Using Thompson Sampling." Operations Research 66, no. 6 (November–December 2018): 1586–1602.
- 2012
- Working Paper
Unobserved State Fragility and the Political Transfer Problem
By: Faisal Z. Ahmed and Eric Werker
Autocrats experiencing a windfall in unearned income may find it optimal to donate to other countries some of the windfall in order to make the state a less attractive prize to potential insurgents. We put forward a model that makes that prediction, as well as the... View Details
Ahmed, Faisal Z., and Eric Werker. "Unobserved State Fragility and the Political Transfer Problem." Harvard Business School Working Paper, No. 13-009, July 2012.
- October 2009
- Case
A Big (Double) Deal: Anadarko's Acquisition of Kerr-McGee and Western Gas Resources
By: Clayton M. Christensen and Curtis Rising
On June 23, 2006, Anadarko Petroleum Corporation announced that it was simultaneously acquiring two public companies, Kerr-McGee and Western Gas Resources, in all-cash deals. The total price was about $24 billion, a figure close to Anadarko's market cap at the time.... View Details
Keywords: Acquisition; Business Model; Transformation; Negotiation; Organizational Culture; Public Ownership; Business and Shareholder Relations; Alignment; Valuation; Energy Industry; United States
Christensen, Clayton M., and Curtis Rising. "A Big (Double) Deal: Anadarko's Acquisition of Kerr-McGee and Western Gas Resources." Harvard Business School Case 610-020, October 2009.
- 2025
- Working Paper
Heterogeneous Beliefs and Stock Market Fluctuations
By: Odhrain McCarthy and Sebastian Hillenbrand
This paper examines the role of heterogeneous investor beliefs in explaining stock market puzzles. Using survey data, we show that individual investors and investment professionals, such as equity analysts and strategists, form distinct beliefs. These groups rely on... View Details
McCarthy, Odhrain, and Sebastian Hillenbrand. "Heterogeneous Beliefs and Stock Market Fluctuations." Working Paper, June 2025. (WFA Brattle Group Ph.D. Award for Outstanding Research.)
- 2023
- Chapter
Inflation and Misallocation in New Keynesian Models
By: Alberto Cavallo, Francesco Lippi and Ken Miyahara
The New Keynesian framework implies that sluggish price adjustment results in a distorted allocation of resources. We use a simple model to quantify these unobservable distortions, using data that depict the price-setting behavior of firms, specifically the frequency... View Details
Cavallo, Alberto, Francesco Lippi, and Ken Miyahara. "Inflation and Misallocation in New Keynesian Models." In ECB Forum on Central Banking 26-28 June 2023, Sintra, Portugal: Macroeconomic Stabilisation in a Volatile Inflation Environment. European Central Bank, 2023.
- Oct 2020
- Conference Presentation
Optimal, Truthful, and Private Securities Lending
By: Emily Diana, Michael J. Kearns, Seth Neel and Aaron Leon Roth
We consider a fundamental dynamic allocation problem motivated by the problem of securities lending in financial markets, the mechanism underlying the short selling of stocks. A lender would like to distribute a finite number of identical copies of some scarce resource... View Details
Diana, Emily, Michael J. Kearns, Seth Neel, and Aaron Leon Roth. "Optimal, Truthful, and Private Securities Lending." Paper presented at the 1st Association for Computing Machinery (ACM) International Conference on AI in Finance (ICAIF), October 2020.
- 2023
- Working Paper
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details
Keywords: Clean Tech; Decarbonization; Carbon Emissions; Learning By Doing; Environment; Energy; Environmental Management; Sustainable Cities; Price; Energy Industry; Utilities Industry; Industrial Products Industry; Manufacturing Industry; Transportation Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, Philip Holler, and Stefan Reichelstein. "Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency." TRR 266 Accounting for Transparency Working Paper Series, No. 109, December 2022.
- Research Summary
Consumer Habituation
This paper examines how consumers willingness to pay for goods is determined by past patterns of consumption. The central result is a theorem of interior maximum, which states that willingness to pay for a good is maximized at a moderate level of habitual... View Details
- June 2023 (Revised February 2024)
- Case
Betting on Green Steel
By: George Serafeim and Sofoklis Melissovas
'Betting on Green Steel' traces the innovative journey embarked upon by a group of MBA students who have set out to conceive a novel steelmaker that pioneers the production of green steel. The ensemble is confronted with a series of critical choices that will shape the... View Details
Keywords: Decarbonization; Sustainability Management; Technology; Industrialization; Climate Risk; Energy; Entrepreneurship; Environmental Sustainability; Technology Adoption; Climate Change; Innovation and Invention; Business Strategy; Family Business; Steel Industry; Middle East; India
Serafeim, George, and Sofoklis Melissovas. "Betting on Green Steel." Harvard Business School Case 123-101, June 2023. (Revised February 2024.)