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- All HBS Web (284)
- Faculty Publications (130)
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- March 2022
- Article
Revealing Corruption: Firm and Worker Level Evidence from Brazil
By: Emanuele Colonnelli, Spyridon Lagaras, Jacopo Ponticelli, Mounu Prem and Margarita Tsoutsoura
We study how the disclosure of corrupt practices affects the growth of firms involved in illegal interactions with the government using randomized audits of public procurement in Brazil. On average, firms exposed by the anti-corruption program grow larger after the... View Details
Colonnelli, Emanuele, Spyridon Lagaras, Jacopo Ponticelli, Mounu Prem, and Margarita Tsoutsoura. "Revealing Corruption: Firm and Worker Level Evidence from Brazil." Journal of Financial Economics 143, no. 3 (March 2022): 1097–1119.
- January 1998 (Revised February 1998)
- Case
Timberjack Parts: Packaged Software Selection Project
By: F. Warren McFarlan, Mark Keil and Darryl S. Romanow
This case provides a realistic, current, and detailed view of software procurement in an international business environment where the competition in enterprise-wide software solutions is growing. Focuses on the selection of packaged software to serve multiple sites... View Details
Keywords: Applications and Software; Information Technology; Analytics and Data Science; Multinational Firms and Management; Operations; Management Practices and Processes; Computer Industry; Information Technology Industry
McFarlan, F. Warren, Mark Keil, and Darryl S. Romanow. "Timberjack Parts: Packaged Software Selection Project." Harvard Business School Case 398-085, January 1998. (Revised February 1998.)
- June 2013 (Revised August 2017)
- Case
Coupa
By: Michael Roberts and William Sahlman
The case describes the growth of Coupa, a software as a service platform for procurement / expense management. The issues in the case are around how fast to grow and how to finance that growth. The case includes a detailed financial model that will help students... View Details
- May 2024 (Revised March 2025)
- Case
MStudio and Djoli: Accelerating Startup Growth in Francophone Africa
By: Paul A. Gompers, Pippa Tubman Armerding and Temitayo Lawal
Djoli, a procurement platform, was one of the startups launched and supported by MStudio, a startup studio in Côte d'Ivoire, in 2023. After a year of operations, Djoli must look beyond MStudio, which had supported them financially and in kind in exchange for equity,... View Details
Keywords: Business Startups; Agriculture and Agribusiness Industry; Distribution Industry; Technology Industry; Africa; Côte d'Ivoire
Gompers, Paul A., Pippa Tubman Armerding, and Temitayo Lawal. "MStudio and Djoli: Accelerating Startup Growth in Francophone Africa." Harvard Business School Case 824-183, May 2024. (Revised March 2025.)
- November 2005 (Revised March 2006)
- Case
Nestle's Milk District Model: Economic Development for a Value-Added Food Chain and Improved Nutrition
By: Ray A. Goldberg and Kerry Herman
Nestle is the largest milk firm in the world. For over a century, it has developed a milk model procurement program that improved the well-being of the small-scale farmer and the ultimate consumer. Can it partner with other firms and institutions to make even greater... View Details
Keywords: Development Economics; Value Creation; Programs; Partners and Partnerships; Food and Beverage Industry
Goldberg, Ray A., and Kerry Herman. "Nestle's Milk District Model: Economic Development for a Value-Added Food Chain and Improved Nutrition." Harvard Business School Case 906-406, November 2005. (Revised March 2006.)
- June 2021
- Case
Reversing Course on a Reverse E-Auction (A)
By: Kym Lew Nelson, James K. Sebenius and Alex Green
Global consumer products powerhouse LSP has found enormous savings in a trial run of a new competitive bidding tool for their procurement organization known as a reverse e-auction. But when Jen Baldwin is asked to achieve the same savings from her suppliers for a... View Details
Lew Nelson, Kym, James K. Sebenius, and Alex Green. "Reversing Course on a Reverse E-Auction (A)." Harvard Business School Case 921-051, June 2021.
- February 2025
- Case
Doing Business in Casablanca, Morocco
By: Karen G. Mills, Ahmed Dahawy and Choetsow Tenzin
This case examines the challenges and opportunities of doing business in Morocco. The case explores the various historical, cultural, and social factors that impact the business environment. It also highlights Morocco’s unique economy where cash remains a dominant... View Details
- June 2021
- Supplement
Reversing Course on a Reverse E-Auction (C)
By: Kym Lew Nelson, James K. Sebenius and Alex Green
Global consumer products powerhouse LSP has found enormous savings in a trial run of a new competitive bidding tool for their procurement organization known as a reverse e-auction. But when Jen Baldwin is asked to achieve the same savings from her suppliers for a... View Details
Lew Nelson, Kym, James K. Sebenius, and Alex Green. "Reversing Course on a Reverse E-Auction (C)." Harvard Business School Supplement 921-053, June 2021.
- June 2021
- Supplement
Reversing Course on a Reverse E-Auction (D)
By: Kym Lew Nelson, James K. Sebenius and Alex Green
Global consumer products powerhouse LSP has found enormous savings in a trial run of a new competitive bidding tool for their procurement organization known as a reverse e-auction. But when Jen Baldwin is asked to achieve the same savings from her suppliers for a... View Details
Lew Nelson, Kym, James K. Sebenius, and Alex Green. "Reversing Course on a Reverse E-Auction (D)." Harvard Business School Supplement 921-054, June 2021.
- June 2021
- Supplement
Reversing Course on a Reverse E-Auction (B)
By: Kym Lew Nelson, James K. Sebenius and Alex Green
Global consumer products powerhouse LSP has found enormous savings in a trial run of a new competitive bidding tool for their procurement organization known as a reverse e-auction. But when Jen Baldwin is asked to achieve the same savings from her suppliers for a... View Details
Lew Nelson, Kym, James K. Sebenius, and Alex Green. "Reversing Course on a Reverse E-Auction (B)." Harvard Business School Supplement 921-052, June 2021.
- February 1990 (Revised July 1992)
- Case
Whistler Corp. (A)
By: Gary P. Pisano
Describes the circumstances surrounding Whistler Corp.'s decision whether or not to continue manufacturing operations in the United States. The company had been experiencing severe problems in its domestic manufacturing operations and was thus unable to compete with... View Details
Keywords: Job Cuts and Outsourcing; Production; Problems and Challenges; Competitive Strategy; Apparel and Accessories Industry; United States
Pisano, Gary P. "Whistler Corp. (A)." Harvard Business School Case 690-011, February 1990. (Revised July 1992.)
- 2024
- Working Paper
Trade Policy in the Shadow of Conflict: The Case of Dual-use Goods
By: Maxim Alekseev and Xinyue Lin
Policymakers increasingly use trade instruments to address national security concerns. This paper studies optimal policy for dual-use goods, items with both military and civilian applications. We begin by documenting that regulation and trade flows of dual-use goods... View Details
- January 1989 (Revised April 1991)
- Case
General Electric: Valley Forge (A)
By: Robert L. Simons
A series of eight vignette cases designed to be taught in one classroom session. This case describes a potential problem in the way that General Electric has billed the government under a large defense contract. Designed to allow students to discuss what actions top... View Details
Keywords: Government Administration; Contracts; Policy; Accounting; Management Teams; Business and Government Relations; Industrial Products Industry
Simons, Robert L. "General Electric: Valley Forge (A)." Harvard Business School Case 189-009, January 1989. (Revised April 1991.)
- January 1989 (Revised June 1993)
- Case
General Electric: Compliance Systems
By: Robert L. Simons
After General Electric (GE) is indicted in 1985 for defrauding the Department of Defense, Chairman John F. Welch takes dramatic steps to prevent a recurrence. This case documents the new systems and procedures that are put in place to ensure that all GE employees are... View Details
Keywords: Policy; Contracts; Business or Company Management; Communication; Business History; Behavior; Boundaries; Management Style; Cost Management; Electronics Industry
Simons, Robert L. "General Electric: Compliance Systems." Harvard Business School Case 189-081, January 1989. (Revised June 1993.)
- April 2020 (Revised October 2021)
- Case
SpaceX, Economies of Scale, and a Revolution in Space Access
By: Matthew C. Weinzierl, Kylie Lucas and Mehak Sarang
From the time he transformed the world of online banking, Elon Musk established himself as a bold innovator. After selling X.com to PayPal in 2002, he founded a series of revolutionary start-ups, starting with Space Exploration Technologies (SpaceX). Hoping to "make... View Details
Keywords: Space Tech; Space Access; Vision; Economies Of Scale; Technological Innovation; Emerging Markets; Commercialization; Finance; Aerospace Industry
Weinzierl, Matthew C., Kylie Lucas, and Mehak Sarang. "SpaceX, Economies of Scale, and a Revolution in Space Access." Harvard Business School Case 720-027, April 2020. (Revised October 2021.)
- September 1992 (Revised August 2004)
- Supplement
Martin Marietta: Managing Corporate Ethics (B)
By: Lynn S. Paine
The president of one of Martin Marietta's four main operating companies has learned of procurement irregularities in the company he manages. The problems involve U.S. government contracts the company is working on. After getting legal advice from the company's general... View Details
Keywords: Fluctuation; Crime and Corruption; Ethics; Governing and Advisory Boards; Policy; Contracts; Leadership; United States
Paine, Lynn S. "Martin Marietta: Managing Corporate Ethics (B)." Harvard Business School Supplement 393-023, September 1992. (Revised August 2004.)
- March 2024
- Supplement
Negotiating the Gift of Life (B)
By: Alex Chan
Describes a negotiation where lives are truly at stake, where key lessons on persuasion and the role that identity might play in a negotiation are on display through an effort by a frontline negotiator from OneLegacy, the US's largest organ procurement organization. As... View Details
Keywords: Economics; Negotiation; Communication; Diversity; Nonprofit Organizations; Emotions; Mission and Purpose; Health Industry
Chan, Alex. "Negotiating the Gift of Life (B)." Harvard Business School Supplement 924-021, March 2024.
- August 2022
- Article
Contract Duration and the Costs of Market Transactions
By: Alexander MacKay
The optimal duration of a supply contract balances the costs of reselecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and... View Details
Keywords: Supply Contracts; Intermediate Goods; Switching Costs; Vertical Relationships; Transaction Costs; Contract Duration; Identification; Supply Chain; Cost; Contracts; Auctions; Mathematical Methods
MacKay, Alexander. "Contract Duration and the Costs of Market Transactions." American Economic Journal: Microeconomics 14, no. 3 (August 2022): 164–212.
- 2020
- Working Paper
Contract Duration and the Costs of Market Transactions
By: Alexander MacKay
The optimal duration of a supply contract balances the costs of reselecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and... View Details
Keywords: Vertical Relationships; Transaction Costs; Contract Duration; Identification; Supply Chain; Cost; Contracts; Auctions; Mathematical Methods
MacKay, Alexander. "Contract Duration and the Costs of Market Transactions." Harvard Business School Working Paper, No. 18-058, December 2017. (Revised May 2020. Direct download.)