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Show Results For
- All HBS Web
(671)
- News (56)
- Research (526)
- Events (13)
- Multimedia (3)
- Faculty Publications (341)
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- November 1999 (Revised March 2000)
- Case
Florida Department of Citrus
By: Ray A. Goldberg, Carin-Isabel Knoop and David Benedict Pearcy
The Florida Department of Citrus (FDOC) is a state agency responsible for the welfare of the Florida citrus industry. This case describes the FDOC's efforts to turn around grapefruit juice consumption. Using a health message, Dan Santangelo, the FDOC's new director,... View Details
Keywords: Marketing Strategy; Organizational Change and Adaptation; Change Management; Management Teams; Product Marketing; Demand and Consumers; Food and Beverage Industry; Florida
Goldberg, Ray A., Carin-Isabel Knoop, and David Benedict Pearcy. "Florida Department of Citrus." Harvard Business School Case 900-009, November 1999. (Revised March 2000.)
- 27 Jun 2016
- Working Paper Summaries
Fiscal Rules and Sovereign Default
- Research Summary
Current Research Interests
- 2009
- Working Paper
Gray Markets and Multinational Transfer Pricing
By: Romana L. Autrey and Francesco Bova
Gray markets arise when a manufacturer's products are sold outside of its authorized channels, for instance when goods designated for a foreign market are resold domestically. One method multinationals use to combat gray markets is to increase internal transfer prices... View Details
Keywords: Price; Multinational Firms and Management; Demand and Consumers; Distribution Channels; Business and Government Relations; Sales; Competitive Strategy
Autrey, Romana L., and Francesco Bova. "Gray Markets and Multinational Transfer Pricing." Harvard Business School Working Paper, No. 09-098, February 2009. (Revised October 2009.)
- May 1998
- Article
Market Structure, Innovation and Vertical Product Differentiation
By: Shane Greenstein and Garey Ramey
We reassess Arrow's (1962) [Economic Welfare and the Allocation of Resources for Invention, in NBER, The Rate and Direction of Innovative Activity (Princeton University Press, Princeton NJ)] results concerning the effect of market structure on the returns from process... View Details
Greenstein, Shane, and Garey Ramey. "Market Structure, Innovation and Vertical Product Differentiation." International Journal of Industrial Organization 16, no. 3 (May 1998): 285–311.
- 14 Dec 2010
- Working Paper Summaries
Regulating for Legitimacy: Consumer Credit Access in France and America
Keywords: by Gunnar Trumbull
- Article
Behavioral Hazard in Health Insurance
By: Katherine Baicker, Sendhil Mullainathan and Joshua Schwartzstein
A fundamental implication of standard moral hazard models is overuse of low-value medical care because copays are lower than costs. In these models, the demand curve alone can be used to make welfare statements, a fact relied on by much empirical work. There is ample... View Details
Baicker, Katherine, Sendhil Mullainathan, and Joshua Schwartzstein. "Behavioral Hazard in Health Insurance." Quarterly Journal of Economics 130, no. 4 (November 2015): 1623–1667. (Online Appendix.)
- November 2013 (Revised March 2014)
- Technical Note
Tax Havens
By: Eric Werker, Sebastian Berardi, Stelios Elia, Omar Muakkassa and James Zumberge
Multinational corporations and wealthy individuals often use so-called tax havens to establish subsidiaries or holding companies in order to rebalance profits across borders with the primary purpose of lowering their effective tax rate. This note describes the use of... View Details
Werker, Eric, Sebastian Berardi, Stelios Elia, Omar Muakkassa, and James Zumberge. "Tax Havens." Harvard Business School Technical Note 714-019, November 2013. (Revised March 2014.)
- October 1998 (Revised December 1999)
- Case
Lockheed Martin IMS: Making a Contribution and a Profit
By: Rosabeth M. Kanter and Courtney Purrington
Examines Lockheed Martin's attempt to move from its traditional reliance on defense/aerospace contracts into providing outsourced government services in the social sector. The protagonist reflects on the past 24 years of rapid growth in the company and the myriad... View Details
Keywords: Social Enterprise; Partners and Partnerships; Diversification; Performance Effectiveness; Job Cuts and Outsourcing; Welfare; Private Ownership; Public Ownership; Privatization; Strategic Planning; United States
Kanter, Rosabeth M., and Courtney Purrington. "Lockheed Martin IMS: Making a Contribution and a Profit." Harvard Business School Case 399-018, October 1998. (Revised December 1999.)
- January 2024
- Article
Dog Eat Dog: Balancing Network Effects and Differentiation in a Digital Platform Merger
By: Chiara Farronato, Jessica Fong and Andrey Fradkin
Digital platforms are increasingly the subject of regulatory scrutiny. In comparison to multiple competitors, a single platform may increase consumer welfare if network effects are large or may decrease welfare due to higher prices or reduction in platform variety. We... View Details
Keywords: Platform Differentiation; Digital Platforms; Network Effects; Measurement and Metrics; Mergers and Acquisitions; Outcome or Result
Farronato, Chiara, Jessica Fong, and Andrey Fradkin. "Dog Eat Dog: Balancing Network Effects and Differentiation in a Digital Platform Merger." Management Science 70, no. 1 (January 2024): 464–483.
- February 2016
- Article
Positive and Normative Judgments Implicit in U.S. Tax Policy, and the Costs of Unequal Growth and Recessions
By: Benjamin B. Lockwood and Matthew Weinzierl
Calculating the welfare implications of changes to economic policy or shocks to the economy requires economists to decide on a normative criterion. One way to make that decision is to elicit the relevant moral criteria from real-world policy choices, converting a... View Details
Lockwood, Benjamin B., and Matthew Weinzierl. "Positive and Normative Judgments Implicit in U.S. Tax Policy, and the Costs of Unequal Growth and Recessions." Journal of Monetary Economics 77 (February 2016): 30–47. (Also Harvard Business School Working Paper, No. 14-119, June 2014.)
- Spring 2014
- Article
Ex-Ante Agreements in Standard Setting and Patent Pool Formation
By: Gaston Llanes and Joaquin Poblete
We present a model of standard setting and patent-pool formation. We study the effects of alternative standard-setting and pool-formation rules on technology choice, prices, and welfare. We find three main results. First, we show that allowing patent pools may reduce... View Details
Keywords: Standard Setting; Patent Pools; Royalty Stacking; Ex-ante Agreements; Coalition Formation; Motivation and Incentives; Patents; Agreements and Arrangements; Standards
Llanes, Gaston, and Joaquin Poblete. "Ex-Ante Agreements in Standard Setting and Patent Pool Formation." Special Issue on Innovation Economics. Journal of Economics & Management Strategy 23, no. 1 (Spring 2014): 50–67.
- 14 Oct 2019
- Working Paper Summaries
Undisclosed Debt Sustainability
Keywords: by Laura Alfaro and Fabio Kanczuk
- Research Summary
Physician vs. Patient Incentives in Prescription Drug Choice
The market for medical care involves interactions among patients, providers, and the insurers who pay for the care of their enrollees. The division of responsibilities creates scope for agency costs and moral hazard in the physician's treatment choice.... View Details
- 2020
- Working Paper
Dog Eat Dog: Balancing Network Effects and Differentiation in a Digital Platform Merger
By: Chiara Farronato, Jessica Fong and Andrey Fradkin
Digital platforms are increasingly the subject of regulatory scrutiny. In comparison to multiple competitors, a single platform may increase consumer welfare if network effects are large or may decrease welfare due to higher prices or reduction in platform variety. We... View Details
Keywords: Platform Differentiation; Digital Platforms; Network Effects; Measurement and Metrics; Mergers and Acquisitions; Outcome or Result
Farronato, Chiara, Jessica Fong, and Andrey Fradkin. "Dog Eat Dog: Balancing Network Effects and Differentiation in a Digital Platform Merger." NBER Working Paper Series, No. 28047, November 2020.
- 2019
- Working Paper
Fiscal Rules and Sovereign Default
By: Laura Alfaro and Fabio Kanczuk
Recurrent concerns over debt sustainability in emerging and developed nations have prompted renewed debate on the role of fiscal rules. Their optimality, however, remains unclear. We provide a quantitative analysis of fiscal rules in a standard model of sovereign debt... View Details
Alfaro, Laura, and Fabio Kanczuk. "Fiscal Rules and Sovereign Default." Harvard Business School Working Paper, No. 16-134, June 2016. (Also NBER Working Paper w23370. Revised January 2019.)
- 2014
- Working Paper
SOX after Ten Years: A Multidisciplinary Review
By: John C. Coates and Suraj Srinivasan
We review and assess research findings from 120 papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and institutions... View Details
Keywords: Laws and Statutes
Coates, John C., and Suraj Srinivasan. "SOX after Ten Years: A Multidisciplinary Review." John M. Olin Center for Law, Economics, and Business Discussion Paper, No. 758, May 2014.
- Article
SOX after Ten Years: A Multidisciplinary Review
By: Suraj Srinivasan and John C. Coates IV
We review and assess research findings from 120+ papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and... View Details
Srinivasan, Suraj, and John C. Coates IV. "SOX after Ten Years: A Multidisciplinary Review." Accounting Horizons 28, no. 3 (September 2014): 627–671.
- Article
Multilateral Matching
By: John William Hatfield and Scott Duke Kominers
We introduce a matching model in which agents engage in joint ventures via multilateral contracts. This approach allows us to consider production complementarities previously outside the scope of matching theory. We show analogues of the first and second welfare... View Details
Keywords: Matching; Stability; Competitive Equilibrium; Core; Networks; Competition; Joint Ventures; Balance and Stability; Groups and Teams; Entrepreneurship
Hatfield, John William, and Scott Duke Kominers. "Multilateral Matching." Journal of Economic Theory 156 (March 2015): 175–206.
- May 2016 (Revised October 2016)
- Case
Agricultural Revolution without a Land Revolution: the Megafarms of CP Group
By: William C. Kirby and Nancy Hua Dai
This case describes the megafarm model launched by the CP group as part of their efforts to ensure the safety and quality of their supply chain of agricultural products (particularly, eggs) in China while also promoting the welfare of Chinese farmers. This model was... View Details
Keywords: China; Poultry; Public-private Partnership; Animal-Based Agribusiness; Family Business; Agriculture and Agribusiness Industry; China
Kirby, William C., and Nancy Hua Dai. "Agricultural Revolution without a Land Revolution: the Megafarms of CP Group." Harvard Business School Case 316-150, May 2016. (Revised October 2016.)