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Show Results For
- All HBS Web
(8,722)
- People (19)
- News (1,763)
- Research (5,678)
- Events (41)
- Multimedia (111)
- Faculty Publications (3,903)
- 15 Dec 2014
- News
Curbing the cost of cancer care
- Article
The Innovation of Time-Driven Activity-Based Costing
By: Robert S. Kaplan and Steven R. Anderson
Kaplan, Robert S., and Steven R. Anderson. "The Innovation of Time-Driven Activity-Based Costing." Cost Management 21, no. 2 (March–April 2007): 5–15.
- May 16, 2016
- Article
Food Safety Economics: The Cost of a Sick Customer
By: Dina Gerdeman and John A. Quelch
Chipotle Mexican Grill’s ongoing struggle to win customers back months after a contaminated food crisis highlights the challenges companies face with keeping food safe.
Chipotle has seen its shares tumble and recently reported its first-ever quarterly loss... View Details
Chipotle has seen its shares tumble and recently reported its first-ever quarterly loss... View Details
Keywords: Food Safety; Organic Food; Supply Chain Management; Globalization Of Food Business; Mérieux NutriSciences: Marketing Food Safety Testing; Food Safety Modernization Act 2011; Plant-Based Agribusiness; Transition; Economic Systems; Food; Health; Supply and Industry; Logistics; Practice; Problems and Challenges; Quality; Safety; Business Strategy; Corporate Strategy; Customization and Personalization; Agriculture and Agribusiness Industry; Consumer Products Industry; Food and Beverage Industry; Insurance Industry; Public Administration Industry; Public Relations Industry; Retail Industry; Service Industry; Mexico; North America; United States; Canada
Gerdeman, Dina, and John A. Quelch. "Food Safety Economics: The Cost of a Sick Customer." Harvard Business School Working Knowledge (May 16, 2016).
- July 2001 (Revised January 2007)
- Case
Lehman Brothers (C): Decline of the Equity Research Department
By: Ashish Nanda and Boris Groysberg
This case tracks the rapid decline of Lehman Brothers' equity research department from August 1992, when, beset by declining ranking, low morale, and high turnover, firm management decides to clean house and reinvest in building the department. View Details
Keywords: Organizational Change and Adaptation; Business or Company Management; Leadership; Human Resources; Financial Services Industry
Nanda, Ashish, and Boris Groysberg. "Lehman Brothers (C): Decline of the Equity Research Department." Harvard Business School Case 902-003, July 2001. (Revised January 2007.)
- October 1991 (Revised May 1993)
- Background Note
Brief Introduction to Cost Accounting
By: William J. Bruns Jr.
Introduces the reasons for and basics of cost accounting and cost management systems. Simple definitions of forms used in cost accounting are included. Cost behavior is discussed. Questions to which answers are needed when analyzing or designing a cost system are... View Details
Bruns, William J., Jr. "Brief Introduction to Cost Accounting." Harvard Business School Background Note 192-068, October 1991. (Revised May 1993.)
- 1990
- Chapter
Cost of Product and Process Complexity
By: S. Datar, R. Banker, S. Kekre and T. Mukhopadhyay
Datar, S., R. Banker, S. Kekre, and T. Mukhopadhyay. "Cost of Product and Process Complexity." Chap. 9 in Measures for Manufacturing Excellence, edited by Robert S. Kaplan, 269–290. Boston: Harvard Business School Press, 1990.
- February 13, 2025
- Article
Research: The Costs of Circumventing Tariffs
By: Jaya Y. Wen, Ebehi Iyoha, Edmund Malesky and Sung-Ju Wu
When tariffs are levied against a specific country, that country might attempt to circumvent the tariff by rerouting products through a third country to avoid the higher taxes. Research in the aftermath of the 2018 U.S.-China trade war examined this phenomenon, finding... View Details
Wen, Jaya Y., Ebehi Iyoha, Edmund Malesky, and Sung-Ju Wu. "Research: The Costs of Circumventing Tariffs." Harvard Business Review Digital Articles (February 13, 2025).
- 27 Feb 2019
- News
The Hidden Cost of a Product Recall
- November 1991 (Revised August 1994)
- Background Note
Relevant Costs and Revenues
Develops the idea that the relevance of costs and revenues depends on what decisions are under consideration. Revenues and costs are relevant if they would be different under one decision choice than under the other. Teaching purpose: Basic background material for... View Details
Keywords: Decision Choices and Conditions; Cost; Revenue; Framework; Managerial Roles; Risk and Uncertainty
Schleifer, Arthur, Jr. "Relevant Costs and Revenues." Harvard Business School Background Note 892-010, November 1991. (Revised August 1994.)
- April 2001 (Revised September 2001)
- Teaching Note
Cost of Capital at Ameritrade TN
By: Mark L. Mitchell and Erik Stafford
Teaching Note for (9-201-046). View Details
Keywords: Financial Services Industry
- 20 Nov 2012
- News
The cost of a stronger economy
- December 2003 (Revised October 2006)
- Case
Globalizing the Cost of Capital and Capital Budgeting at AES
By: Mihir A. Desai and Douglas Kurt Schillinger
With electricity generating businesses around the world, AES Corp. is seeking a methodology for calculating the cost of capital for its various businesses and potential projects. In the past, AES used the same cost of capital for all of its capital budgeting, but the... View Details
Keywords: International Finance; Risk Management; Globalized Firms and Management; Cost of Capital; Valuation; Emerging Markets; Foreign Direct Investment; Capital Budgeting; Energy Industry; South America
Desai, Mihir A., and Douglas Kurt Schillinger. "Globalizing the Cost of Capital and Capital Budgeting at AES." Harvard Business School Case 204-109, December 2003. (Revised October 2006.)
- Article
Lowering the Cost of Bank Recapitalization
By: John C. Coates IV and David S. Scharfstein
Coates, John C., IV, and David S. Scharfstein. "Lowering the Cost of Bank Recapitalization." Yale Journal on Regulation 26, no. 2 (Summer 2009): 373–389.
- Article
Activity-based Costing of Health-Care Delivery, Haiti
By: Robert S. Kaplan, Ryan K. McBain, Gregory Jerome, Fernet Leandre, Micaela Browning, Jonathan Warsh, Mahek Shah, Peterson Abnis-Faure, Claire Pierre, Anna P. Fang, Jean Claude Mugunga, Gary Gottlieb, Joseph Rhatigan and Bipin Mistry
Kaplan, Robert S., Ryan K. McBain, Gregory Jerome, Fernet Leandre, Micaela Browning, Jonathan Warsh, Mahek Shah, Peterson Abnis-Faure, Claire Pierre, Anna P. Fang, Jean Claude Mugunga, Gary Gottlieb, Joseph Rhatigan, and Bipin Mistry. "Activity-based Costing of Health-Care Delivery, Haiti." Bulletin of the World Health Organization 96, no. 1 (January 2018): 10–17.
- 09 May 2025
- News
The True Costs of Gig Work
- 12 Aug 2009
- Working Paper Summaries
Culture Clash: The Costs and Benefits of Homogeneity
Keywords: by Eric J. Van den Steen
- 2023
- Article
Comparison of COVID-19 Hospitalization Costs across Care Pathways: A Patient-level Time-driven Activity-based Costing Analysis in a Brazilian Hospital
By: Ricardo Bertoglio Cardoso, Miriam Allein Zago Marcolino, Milena Soriano Marcolino, Camila Felix Fortis, Leila Beltrami Moreira, Ana Paula Coutinho, Nadine Oliveira Clausell, Junaid Nabi, Robert S. Kaplan, Ana Paula Beck da Silva Etges and Carisi Anne Polanczyk
The COVID-19 pandemic raised awareness of the need to better understand where and how patient-level costs are incurred in health care organizations. This study used time-driven activity-based costing to estimate COVID-19 patient-level hospital costs in a Brazilian... View Details
Cardoso, Ricardo Bertoglio, Miriam Allein Zago Marcolino, Milena Soriano Marcolino, Camila Felix Fortis, Leila Beltrami Moreira, Ana Paula Coutinho, Nadine Oliveira Clausell, Junaid Nabi, Robert S. Kaplan, Ana Paula Beck da Silva Etges, and Carisi Anne Polanczyk. "Comparison of COVID-19 Hospitalization Costs across Care Pathways: A Patient-level Time-driven Activity-based Costing Analysis in a Brazilian Hospital." BMC Health Services Research 23, no. 198 (2023).
- 2009
- Working Paper
Private Equity and Industry Performance
By: Josh Lerner
The growth of the private equity industry has spurred concerns about its potential impact on the economy more generally. This analysis looks across nations and industries to assess the impact of private equity on industry performance. Industries where PE funds have... View Details
Keywords: Private Equity; Investment; Common Law; Industry Growth; Performance Productivity; Europe; United Kingdom; United States
Lerner, Josh. "Private Equity and Industry Performance." Harvard Business School Working Paper, No. 10-045, December 2009. (NBER Working Paper Series, No. 14861, April 2009.)
- June 1983
- Article
Aggregate Consequences of Fixed Costs of Price Adjustment
By: J. J. Rotemberg
Rotemberg, J. J. "Aggregate Consequences of Fixed Costs of Price Adjustment." American Economic Review 73, no. 3 (June 1983): 433–436.
- Article
Best Practices in Estimating the Cost of Capital: Survey and Synthesis
By: Robert Bruner, Kenneth M. Eades, Robert S. Harris and Robert F. Higgins
This paper presents the results of a cost-of-capital survey of 27 highly regarded corporations, ten leading financial advisers, and seven best selling textbooks and trade books. The results show close alignment among all these groups on the use of common theoretical... View Details
Keywords: Cost of Capital
Bruner, Robert, Kenneth M. Eades, Robert S. Harris, and Robert F. Higgins. "Best Practices in Estimating the Cost of Capital: Survey and Synthesis." Financial Practice and Education 8, no. 1 (Spring–Summer 1998): 13–28.