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Publications

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  • All HBS Web  (48)
    • News  (14)
    • Research  (32)
    • Events  (1)
  • Faculty Publications  (17)

Show Results For

  • All HBS Web  (48)
    • News  (14)
    • Research  (32)
    • Events  (1)
  • Faculty Publications  (17)
Page 1 of 48 Results →
  • Working Paper

Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S.

By: Pragya Kakani, Michael Chernew and Amitabh Chandra
Rising list prices are often used to illustrate the burden of prescription drug spending, but payers routinely negotiate rebates from manufacturers that generate differences between list and net prices. List prices are easily available and affect patient cost-sharing,... View Details
Keywords: Pharmaceuticals; Rebates; Health Care and Treatment; Markets; Price; Analysis; Pharmaceutical Industry
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Kakani, Pragya, Michael Chernew, and Amitabh Chandra. "Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S." NBER Working Paper Series, No. 26846, March 2020.
  • 16 Mar 2008
  • News

Research Backs Rebates

  • 2011
  • Article

The Consumer Psychology of Mail-in Rebates

By: John T. Gourville and Dilip Soman
Consumers who buy a product intending to use an accompanying mail-in rebate often do not redeem the rebate. To explain this behavior, we argue that consumers use an anchoring and adjustment approach to predicting the likelihood of redeeming a rebate. In keeping with... View Details
Keywords: Product Marketing; Consumer Behavior; Sales; Motivation and Incentives
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Gourville, John T., and Dilip Soman. "The Consumer Psychology of Mail-in Rebates." Journal of Product & Brand Management 20, no. 2 (2011).
  • October 2024
  • Article

Medicare Part D Protected-Class Policy Is Associated with Lower Drug Rebates

By: Pragya Kakani, Michael Anne Kyle, Amitabh Chandra and Luca Maini
Medicare Part D does not allow plans to exclude drugs in six protected classes from their formularies, which may limit plans’ ability to negotiate rebates and lead to higher spending. We estimated the association between protected-class status, US-level estimated... View Details
Keywords: Insurance; Health Care and Treatment; Governing Rules, Regulations, and Reforms; United States
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Kakani, Pragya, Michael Anne Kyle, Amitabh Chandra, and Luca Maini. "Medicare Part D Protected-Class Policy Is Associated with Lower Drug Rebates." Health Affairs 43, no. 10 (October 2024): 1420–1427.
  • 01 Jun 2020
  • Working Paper Summaries

Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S.

Keywords: by Pragya Kakani, Michael Chernew, and Amitabh Chandra; Health; Pharmaceutical
  • June 9, 2023
  • Article

A Radical Treatment for Insulin Pricing

By: Leemore S. Dafny
In 2021, the Food and Drug Administration (FDA) approved the first interchangeable biosimilar for long-acting insulin, which many hoped would be substantially cheaper than the reference branded product. I explain why prices have barely changed, and argue that a... View Details
Keywords: Biosimilars; Rebates; Pharmaceuticals; Health Care and Treatment; Price; Governing Rules, Regulations, and Reforms; Pharmaceutical Industry; United States
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Dafny, Leemore S. "A Radical Treatment for Insulin Pricing." New England Journal of Medicine 386, no. 23 (June 9, 2023): 2157–2159.
  • 25 Nov 2014
  • News

Creating a ‘Doorbuster’: the $5 Toaster

  • April 1995
  • Case

Toy Game, The

Companies sometimes issue rebate coupons entitling the holder to a certain amount off the price of their products. This case explores the effects of rebate coupons on the game between two companies that operate in a market where there is very little underlying customer... View Details
Keywords: Competitive Strategy
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Brandenburger, Adam M. "Toy Game, The." Harvard Business School Case 795-121, April 1995.
  • 17 Feb 2010
  • First Look

First Look: Feb. 17

critiques of prior work on ads as signals; namely, that ad content is irrelevant, ad exposure is unnecessary, and the choice of ads as signals is inherently arbitrary. The Consumer Psychology of Mail-in Rebates Authors:John T. Gourville... View Details
Keywords: Martha Lagace
  • November 2020
  • Article

Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand

By: Daniel Green, Brian Melzer, Jonathan Parker and Arcenis Rojas
This paper evaluates the Car Allowance Rebate System (CARS) by comparing the vehicle purchases and disposals of households with eligible "clunkers" to those of households with similar, but ineligible, vehicles. CARS caused roughly 500,000 purchases during the program... View Details
Keywords: Automobiles; Purchasing; Government Incentives; Household; Financial Liquidity; Income; Behavior
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Green, Daniel, Brian Melzer, Jonathan Parker, and Arcenis Rojas. "Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand." American Economic Journal: Economic Policy 12, no. 4 (November 2020): 178–211.
  • December 2022
  • Article

The Contribution of Price Growth to Pharmaceutical Revenue Growth in the United States: Evidence from Medicines Sold in Retail Pharmacies

By: Pragya Kakani, Michael Chernew and Amitabh Chandra
Context: To what extent does pharmaceutical revenue growth depend on new medicines versus increasing prices for existing medicines? Moreover, does using list prices, as is commonly done, instead of prices net of confidential rebates offered by manufacturers, which are... View Details
Keywords: Revenue; Price; Policy; Business Strategy; Pharmaceutical Industry
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Kakani, Pragya, Michael Chernew, and Amitabh Chandra. "The Contribution of Price Growth to Pharmaceutical Revenue Growth in the United States: Evidence from Medicines Sold in Retail Pharmacies." Journal of Health Politics, Policy and Law 47, no. 6 (December 2022): 629–648.
  • 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
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Green, Jerry R., Elon Kohlberg, and Jean-Jacques Laffont. "Partial Equilibrium Approach to the Free-Rider Problem." Journal of Public Economics 6, no. 4 (November 1976): 375–394.
  • January 1978 (Revised February 1983)
  • Case

Polaroid-Kodak (B1)

By: Michael E. Porter
Describes additional events in battle between Polaroid and Kodak outlined in Polaroid-Kodak. Includes the competitive actions taken by the companies such as the introduction of customer rebates and bonus plans with dealers. Details the new products of each company and... View Details
Keywords: Customer Focus and Relationships; Marketing Strategy; Market Entry and Exit; Product; Competitive Strategy; Electronics Industry
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Porter, Michael E. "Polaroid-Kodak (B1)." Harvard Business School Case 378-173, January 1978. (Revised February 1983.)
  • October 1987 (Revised October 1992)
  • Case

Black & Decker Corp.: Household Products Group, Brand Transition

This rewritten version differs from Black & Decker Corp.: Household Products Group (A1) in two ways: 1) It has an explicit decision focus. Homa must decide on a program to transfer the Black & Decker name to GE small appliances; and 2) The detailed information... View Details
Keywords: Decisions; Marketing Strategy; Brands and Branding; Consumer Products Industry
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Drumwright, Minette E., and John A. Quelch. "Black & Decker Corp.: Household Products Group, Brand Transition." Harvard Business School Case 588-015, October 1987. (Revised October 1992.)
  • March 2025
  • Article

Optimal Illiquidity

By: John Beshears, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson and Brigitte C. Madrian
We study the socially optimal level of illiquidity in an economy populated by households with taste shocks and present bias with naive beliefs. The government chooses mandatory contributions to accounts, each with a different pre-retirement withdrawal penalty.... View Details
Keywords: Retirement; Financial Liquidity; Personal Finance; Saving
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Beshears, John, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson, and Brigitte C. Madrian. "Optimal Illiquidity." Art. 103996. Journal of Financial Economics 165 (March 2025).
  • February 1989 (Revised October 1994)
  • Case

Asahi Breweries Ltd.

By: Malcolm S. Salter
Focuses on competitive repositioning, organizational renewal, and personal leadership. Describes how Asahi Breweries was faced with a major capacity expansion decision after succeeding in increasing market share dramatically in the traditionally stable Japanese beer... View Details
Keywords: Competitive Strategy; Expansion; Leadership; Organizational Structure; Product Launch; Management Teams; Business or Company Management; Marketing Strategy; Supply Chain Management; Mission and Purpose; Food and Beverage Industry; Japan
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Salter, Malcolm S. "Asahi Breweries Ltd." Harvard Business School Case 389-114, February 1989. (Revised October 1994.)
  • August 2015
  • Article

Price Coherence and Excessive Intermediation

By: Benjamin Edelman and Julian Wright
Suppose an intermediary provides a benefit to buyers when they purchase from sellers using the intermediary's technology. We develop a model to show that the intermediary would want to restrict sellers from charging buyers more for transactions it intermediates. With... View Details
Keywords: Intermediaries; Platforms; Two-Sided Markets; Vertical Restraints; Two-Sided Platforms
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Edelman, Benjamin, and Julian Wright. "Price Coherence and Excessive Intermediation." Quarterly Journal of Economics 130, no. 3 (August 2015): 1283–1328. (First circulated as Price Coherence and Adverse Intermediation in December 2013.)
  • 2014
  • Working Paper

Price Coherence and Adverse Intermediation

By: Benjamin Edelman and Julian Wright
Suppose an intermediary provides a benefit to buyers when they purchase from sellers using the intermediary's technology. We develop a model to show that the intermediary will want to restrict sellers from charging buyers more for transactions it intermediates. We show... View Details
Keywords: Intermediaries; Platforms; Two-Sided Markets; Price Coherence; Price; Two-Sided Platforms; Distribution Channels
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Edelman, Benjamin, and Julian Wright. "Price Coherence and Adverse Intermediation." Harvard Business School Working Paper, No. 14-052, December 2013. (Revised March 2014. Supplemental appendix.)
  • 10 Sep 2014
  • HBS Seminar

Ben Edelman, Harvard Business School

  • June 2015 (Revised January 2017)
  • Case

Greece's Debt: Sustainable?

By: George Serafeim
The case "Greece's Debt: Sustainable?" describes the Greek economic crisis, bailout from the European Union and the International Monetary Fund (IMF), and the debt restructuring that followed. Because of a lack of trust in Greece's ability to repay its debt, two... View Details
Keywords: Debt Crisis; Accounting; Debt Sustainability; Austerity; Solvency Opinions; Borrowing and Debt; Restructuring; Valuation; Accrual Accounting; Fair Value Accounting; Economy; Greece
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Serafeim, George. "Greece's Debt: Sustainable?" Harvard Business School Case 115-063, June 2015. (Revised January 2017.)
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