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Show Results For
- All HBS Web
(3,193)
- People (5)
- News (588)
- Research (2,083)
- Events (21)
- Multimedia (4)
- Faculty Publications (936)
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- November 2024
- Article
The Health Costs of Cost Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
What happens when patients suddenly stop their medications? We study the health consequences of drug interruptions caused by large, abrupt, and arbitrary changes in price. Medicare’s prescription drug benefit as-if-randomly assigns 65-year-olds a drug budget as a... View Details
Chandra, Amitabh, Evan Flack, and Ziad Obermeyer. "The Health Costs of Cost Sharing." Quarterly Journal of Economics 139, no. 4 (November 2024): 2037–2082.
- May 1999
- Background Note
Note on Behavioral Pricing
The note introduces the behavioral or psychological aspects of consumer price acceptance. Begins by reviewing the traditional economic approach to product pricing and consumer price acceptance--namely, that consumers should be willing to purchase anytime a product's... View Details
Keywords: Customer Satisfaction; Decisions; Fairness; Price; Marketing Strategy; Behavior; Perspective; Public Opinion
Gourville, John T. "Note on Behavioral Pricing." Harvard Business School Background Note 599-114, May 1999.
- April 2011 (Revised September 2011)
- Case
BlackRock Solutions
By: Kenneth A. Froot and Scott Waggoner
The BlackRock Solutions case examines the different functions and economics of a global asset manager's value chain, with particular emphasis on the "money management" and the "investment systems platform" businesses. Students analyze why BlackRock decided to unbundle... View Details
Keywords: Investment Management; Strategic Vision; Organizational Behavior; Economies Of Scale And Scope; Unbundling Of Services; Strategic Planning; Risk Management; Financial Management; Asset Management; Competitive Advantage; Value; Corporate Strategy; Organizational Culture; Investment; Financial Strategy
Froot, Kenneth A., and Scott Waggoner. "BlackRock Solutions." Harvard Business School Case 211-082, April 2011. (Revised September 2011.)
- August 2000 (Revised January 2001)
- Background Note
Asset Reporting
By: Paul M. Healy and Preeti Choudhary
Using historical cost and conservatism to identify and value assets, this case explains the criteria for asset reporting in straightforward situations and then examines scenarios where implementing the criteria for recognition and valuation of assets is conceptually... View Details
Healy, Paul M., and Preeti Choudhary. "Asset Reporting." Harvard Business School Background Note 101-014, August 2000. (Revised January 2001.)
- June 1993 (Revised November 2007)
- Case
Duckworth Industries, Inc.--Incentive Compensation Programs
A private company is considering an introduction of a long-run incentive compensation system in which payoffs to managers are determined by the economic value added for shareholders by their individual business units. The proposed new system is compared to a number of... View Details
Keywords: Executive Compensation; Management Teams; Business and Shareholder Relations; Motivation and Incentives; Value Creation
Fruhan, William E., Jr. "Duckworth Industries, Inc.--Incentive Compensation Programs." Harvard Business School Case 293-091, June 1993. (Revised November 2007.)
- June 2018
- Background Note
Introduction to Life Settlements
By: Alexander Braun, Lauren H. Cohen, Christopher J. Malloy and Jiahua Xu
Life insurance is an asset owned by the majority of American adults (61%). Note that this 61% penetration rate is essentially at parity with home ownership (64%) and higher than that of 401(k) retirement account ownership (53%). Life settlements, or life insurance... View Details
Braun, Alexander, Lauren H. Cohen, Christopher J. Malloy, and Jiahua Xu. "Introduction to Life Settlements." Harvard Business School Background Note 218-127, June 2018.
- 2022
- Article
Data Poisoning Attacks on Off-Policy Evaluation Methods
By: Elita Lobo, Harvineet Singh, Marek Petrik, Cynthia Rudin and Himabindu Lakkaraju
Off-policy Evaluation (OPE) methods are a crucial tool for evaluating policies in high-stakes domains such as healthcare, where exploration is often infeasible, unethical, or expensive. However, the extent to which such methods can be trusted under adversarial threats... View Details
Lobo, Elita, Harvineet Singh, Marek Petrik, Cynthia Rudin, and Himabindu Lakkaraju. "Data Poisoning Attacks on Off-Policy Evaluation Methods." Proceedings of the Conference on Uncertainty in Artificial Intelligence (UAI) 38th (2022): 1264–1274.
- 2017
- Working Paper
Rethinking Measurement of Pay Disparity and its Relation to Firm Performance
By: Ethan Rouen
I develop measures of firm-level pay disparity and examine their relation to firm accounting performance. Using comprehensive compensation data for a large sample of firms, I find no statistically significant relation between the ratio of CEO-to-mean employee... View Details
Keywords: Pay Disparity; Pay Ratio; CEO Pay Ratio; Income Inequality; Executive Compensation; Wages; Equality and Inequality; Business Ventures; Performance
Rouen, Ethan. "Rethinking Measurement of Pay Disparity and its Relation to Firm Performance." Harvard Business School Working Paper, No. 18-007, July 2017.
- 2023
- Report
The 2023 India Cluster Panorama
By: Christian Ketels, Amit Kapoor, Bibek Debroy and Subhanshi Negi
The India Cluster Panorama 2023 provides unique new insights into the cluster structure
of the Indian economy. It leverages powerful data from the Periodic Labour Force Survey
(PLFS), which has comprehensive coverage of the Indian labour force and granular data... View Details
Ketels, Christian, Amit Kapoor, Bibek Debroy, and Subhanshi Negi. "The 2023 India Cluster Panorama." Report, Institute for Competitiveness, India, August 2023.
- Article
On the Causality and Cause of Returns to Organizational Status: Evidence from the Grands Crus Classés of the Médoc
By: Daniel Malter
This paper identifies the causal symbolic effect of status on the prices organizations charge for their products. I exploit the classification of the châteaux of the Médoc, which sorted 61 wine producers into five growth classes in 1855, as a fixed hierarchical symbol... View Details
Keywords: Organizational Status; Quality Signals; Conspicuous Consumption; Wine Classification Of 1855; Grand Cru; Status and Position; Quality; Reputation; Price; France
Malter, Daniel. "On the Causality and Cause of Returns to Organizational Status: Evidence from the Grands Crus Classés of the Médoc." Administrative Science Quarterly 59, no. 2 (June 2014): 271–300.
- 2009
- Working Paper
Systemic Risk and the Refinancing Ratchet Effect
By: Amir E. Khandani, Andrew W. Lo and Robert C. Merton
The confluence of three trends in the U.S. residential housing market-rising home prices, declining interest rates, and near-frictionless refinancing opportunities-led to vastly increased systemic risk in the financial system. Individually, each of these trends is... View Details
Khandani, Amir E., Andrew W. Lo, and Robert C. Merton. "Systemic Risk and the Refinancing Ratchet Effect." Harvard Business School Working Paper, No. 10-023, September 2009. (Revised July 2010.)
- May 2007 (Revised January 2011)
- Case
Bankinter: Deploying the Mortgage Simulator to the Branches
Describes how Bankinter, a mid-sized Spanish bank, altered the information set available to its customer-facing employees. In the spring of 2003, Bankinter introduced an Excel-based program called the Mortgage Simulator that helped branch managers calculate the price... View Details
Keywords: Customer Focus and Relationships; Customer Value and Value Chain; Banks and Banking; Mortgages; Employees; Motivation and Incentives; Spain
Martinez-Jerez, Francisco de Asis, and Katherine Miller. "Bankinter: Deploying the Mortgage Simulator to the Branches." Harvard Business School Case 107-070, May 2007. (Revised January 2011.)
- 14 Aug 2009
- Working Paper Summaries
Insider Trading Preceding Goodwill Impairments
- January 2001
- Background Note
Online Brokers
By: Thomas R. Eisenmann and Alastair Brown
Describes online brokers, companies that use the Internet to help clients identify prospective trading partners and sometimes help their clients complete transactions. First, summarizes the various ways that online brokers create value for their clients. Then analyzes... View Details
Eisenmann, Thomas R., and Alastair Brown. "Online Brokers." Harvard Business School Background Note 801-307, January 2001.
- March 2010
- Article
Extreme Governance: An Analysis of Dual-Class Firms in the United States
By: Paul A. Gompers, Joy Ishii and Andrew Metrick
We construct a comprehensive list of dual-class firms in the United States and use this list to analyze the relationship between insider ownership and firm value. Our data have two useful features. First, since dual-class stock separates cash-flow rights from voting... View Details
Gompers, Paul A., Joy Ishii, and Andrew Metrick. "Extreme Governance: An Analysis of Dual-Class Firms in the United States." Review of Financial Studies 23, no. 3 (March 2010).
- November 1999 (Revised March 2003)
- Case
Webvan: Groceries on the Internet
By: John A. Deighton and Kayla Bakshi
What are the prospects for grocery shopping on the Web? This case invites a comparison of seven business models, with particular emphasis on Webvan. Why does the investment community value Webvan at $7.8 billion after less than six months of operating experience, and... View Details
Keywords: Business Model; Experience and Expertise; Investment; Information; Marketing; Distribution Channels; Service Delivery; Cognition and Thinking; Internet and the Web; Retail Industry; Service Industry
Deighton, John A., and Kayla Bakshi. "Webvan: Groceries on the Internet." Harvard Business School Case 500-052, November 1999. (Revised March 2003.)
- 2020
- Working Paper
No Line Left Behind: Assortative Matching Inside the Firm
By: Achyuta Adhvaryu, Vittorio Bassi, Anant Nyshadham and Jorge Tamayo
How do firms pair workers with managers, and which constraints affect the allocation of labor within the firm? We characterize the sorting pattern of managers to workers in a large readymade garment manufacturer in India and then explore potential drivers of the... View Details
Keywords: Assortative Matching; Productivity; Global Buyers; Readymade Garments; Management; Employees; Performance Productivity
Adhvaryu, Achyuta, Vittorio Bassi, Anant Nyshadham, and Jorge Tamayo. "No Line Left Behind: Assortative Matching Inside the Firm." Harvard Business School Working Paper, No. 20-103, March 2020.
- May 2011
- Article
The Wise Leader
By: Ikujiro Nonaka and Hirotaka Takeuchi
In an era of increasing discontinuity, wise leadership has nearly vanished. Many leaders find it difficult to reinvent their corporations rapidly enough to cope with new technologies, demographic shifts, and consumption trends. They can't develop truly global... View Details
Keywords: Communication Intention and Meaning; Interpersonal Communication; Experience and Expertise; Values and Beliefs; Knowledge Sharing; Knowledge Use and Leverage; Leadership; Leadership Development; Corporate Social Responsibility and Impact; Personal Characteristics; Power and Influence
Nonaka, Ikujiro, and Hirotaka Takeuchi. "The Wise Leader." Harvard Business Review 89, no. 5 (May 2011).
- 2021
- Working Paper
Stock Investors' Returns Are Exaggerated
By: Jesse M. Fried, Paul Ma and Charles C.Y. Wang
The stock market generates less wealth than it appears. We show that total shareholder return (TSR), the standard measure of stock investor performance, substantially exaggerates returns earned by these investors in aggregate, and thus by most investors. The main... View Details
Keywords: All-shareholder Returns; Capital Flows; Dividend Reinvestment; Equity Premium; Total Shareholder Returns; Stocks; Investment Return; Market Timing
Fried, Jesse M., Paul Ma, and Charles C.Y. Wang. "Stock Investors' Returns Are Exaggerated." Harvard Business School Working Paper, No. 22-036, November 2021.
- January 2021
- Article
'Mobile'izing Agricultural Advice: Technology Adoption, Diffusion and Sustainability
By: Shawn A. Cole and A. Nilesh Fernando
We examine the role of management in agricultural productivity by evaluating a mobile-phone based agricultural advice service provided to farmers in India. Demand for advice is high, and advice changes practices, increasing yields in cumin (28%) and cotton (8.6% for a... View Details
Keywords: Agricultural Extension; Informational Inefficiencies; Technology Adoption; Agribusiness; Information; Mobile Technology; India
Cole, Shawn A., and A. Nilesh Fernando. "'Mobile'izing Agricultural Advice: Technology Adoption, Diffusion and Sustainability." Economic Journal 131, no. 633 (January 2021): 192–219.