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Show Results For
- All HBS Web
(7,503)
- People (5)
- News (1,298)
- Research (5,246)
- Events (46)
- Multimedia (63)
- Faculty Publications (3,468)
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- 2016
- Case
Advanced Leadership Pathways: Alberto Mora and the Costs and Consequences of Torture
By: Rosabeth M. Kanter and Benjamin Summers
Alberto Mora's time as General Counsel of the Navy from 2001–2006 greatly influenced his mission to illuminate the policy consequences of torture. Mora's drive to restore the nation's awareness and conscience against torture was gaining traction. Prominent... View Details
Keywords: Leadership Skills; Torture; Costs And Consequences; Humane; Restraint; Human Dignity; Treatment Of Prisoners; Prison; Repression; Opposition; Revolution; Democracy; Communism; International Affairs; Public Service; September 11; War On Terror; Operation Enduring Freedom; Guantanamo; Cuba; Coalition; Working Group; Cruelty; Interrogation; Memorandum; American Law; Authority; Authoritative; Quadrennial Defense Review; National Defense Authorization Act; Public Engagement; Advocacy; Law; Accountability; Center For The Victims Of Torture; Human Rights; Public Policy; Legality; Morality; Legal System; Tactical Military Operations; West Point; NGO; Human Rights First; American Civil Liberties Union; Human Rights Watch; Amnesty International; Constitution Project; Center For Constitutional Rights; Strategic Military Effect; National Security; Weapon; Terrorism; Prisoners Of War; Abu Ghraib; Pentagon; Ethics; Moral Sensibility; Leadership; Rights; Policy; Public Opinion; United States
Kanter, Rosabeth M., and Benjamin Summers. "Advanced Leadership Pathways: Alberto Mora and the Costs and Consequences of Torture." Harvard Business School Case 316-054, 2016. (Harvard Advanced Leadership Initiative.)
- Article
Competition and Cost Accounting
By: V.G. Narayanan and Michael Smith
The central theme of Competition and Cost Accounting is that strategic considerations may make it desirable for a firm to have divisions and product managers internalize something other than their true costs. In the case of transfer prices, a high transfer price... View Details
Keywords: Cost Allocation; Transfer Pricing; Decentralization; Bertrand And Cournot Competition; Cost Accounting
Narayanan, V.G., and Michael Smith. "Competition and Cost Accounting." Foundations and Trends® in Accounting 7, no. 3 (2012): 131–195. (Published: 11 April 2013.)
- March 2012 (Revised December 2014)
- Case
Schön Klinik: Measuring Cost and Value
By: Robert S. Kaplan, Mary L. Witkowski and Jessica A. Hohman
The case illustrates how a leading German hospital group has invested deeply in the measurement of patient-level outcomes and costs, the foundations of a health care value framework. The company launches a pilot project to use time-driven activity-based costing (TDABC)... View Details
Keywords: Health Care; Costing; Activity-Based Costing; Hospitals; Activity Based Costing and Management; Value; Health Care and Treatment; Outcome or Result; Health Industry; Germany
Kaplan, Robert S., Mary L. Witkowski, and Jessica A. Hohman. "Schön Klinik: Measuring Cost and Value." Harvard Business School Case 112-085, March 2012. (Revised December 2014.)
- June 1990 (Revised November 1991)
- Case
Morality and Consequences
Consists mainly of excerpts from Utilitarianism by John Stuart Mill. Mill explains what utilitarianism is and gives his rationale for accepting it as a moral philosophy. View Details
Badaracco, Joseph L., Jr. "Morality and Consequences." Harvard Business School Case 390-206, June 1990. (Revised November 1991.)
- 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.
- 2022
- Article
Improving Efficiency and Reducing Costs of MRI-Guided Prostate Brachytherapy Using Time-Driven Activity-Based Costing
By: Nikhil G. Thaker, Rajat J. Kudchadker, James R. Incalcaterra, Tharakeswara K. Bathala, Robert S. Kaplan, Ankit Agarwal, Deborah A. Kuban, Benjamin D. Frank, Prajnan Das, Thomas W. Feeley and Steven J. Frank
Integrated quality improvement (QI) and cost reduction strategies can help increase value in cancer care. We applied standard QI and TDABC methods to improve workflow efficiency and reduce costs for MRI-guided prostate brachytherapy. We constructed process maps,... View Details
Keywords: Brachytherapy; Quality Improvement; Prostate; Time-Driven Activity-Based Costing; Cost Accounting; Health Care and Treatment; Performance Efficiency; Health Industry
Thaker, Nikhil G., Rajat J. Kudchadker, James R. Incalcaterra, Tharakeswara K. Bathala, Robert S. Kaplan, Ankit Agarwal, Deborah A. Kuban, Benjamin D. Frank, Prajnan Das, Thomas W. Feeley, and Steven J. Frank. "Improving Efficiency and Reducing Costs of MRI-Guided Prostate Brachytherapy Using Time-Driven Activity-Based Costing." Brachytherapy 21, no. 1 (2022): 49–54.
- December 2021
- Article
Cash-for-Information Whistleblower Programs: Effects on Whistleblowing and Consequences for Whistleblowers
By: Aiyesha Dey, Jonas Heese and Gerardo Pérez Cavazos
We study the effect of financial incentives on whistleblowing and the consequences for whistleblowers under the cash-for-information program of the False Claims Act (FCA). Exploiting appeals-court decisions that increase financial incentives for whistleblowing, we find... View Details
Keywords: Whistleblowers; Cash-for-information Whistleblower Programs; False Claims Act; Corporate Misconduct; Consequences For Whistleblowers; Crime and Corruption; Information; Cost
Dey, Aiyesha, Jonas Heese, and Gerardo Pérez Cavazos. "Cash-for-Information Whistleblower Programs: Effects on Whistleblowing and Consequences for Whistleblowers." Journal of Accounting Research 59, no. 5 (December 2021): 1689–1740.
- Research Summary
Social Media and Their Consequences
By: John A. Deighton
Social media have had negative consequences for entertainment industries such as music and motion pictures, but they have had positive implications too. This project is concerned with one aspect of these social media effects: changes in the process by which talented... View Details
- April 2021
- Article
Utilizing Time-driven Activity-based Costing to Determine Open Radical Cystectomy and Ileal Conduit Surgical Episode Cost Drivers
By: Janet Baack Kukreja, Mohamed A. Seif, Marissa W. Merry, James R. Incalcaterra, Ashish M. Kamat, Colin P. Dinney, Jay B. Shah, Thomas W. Feeley and Neema Navai
Objectives
Patients undergoing radical cystectomy represent a particularly resource-intensive patient population. Time-driven activity based costing (TDABC) assigns time to events and then costs are based on the people involved in providing care for specific... View Details
Patients undergoing radical cystectomy represent a particularly resource-intensive patient population. Time-driven activity based costing (TDABC) assigns time to events and then costs are based on the people involved in providing care for specific... View Details
Keywords: Time-Driven Activity-Based Costing; Value-based Healthcare; Health Care and Treatment; Cost; Cost vs Benefits; Analysis
Kukreja, Janet Baack, Mohamed A. Seif, Marissa W. Merry, James R. Incalcaterra, Ashish M. Kamat, Colin P. Dinney, Jay B. Shah, Thomas W. Feeley, and Neema Navai. "Utilizing Time-driven Activity-based Costing to Determine Open Radical Cystectomy and Ileal Conduit Surgical Episode Cost Drivers." Urologic Oncology: Seminars and Original Investigations 39, no. 4 (April 2021).
- March 2012 (Revised January 2013)
- Case
Boston Children's Hospital: Measuring Patient Costs
By: Robert S. Kaplan, Mary L. Witkowski and Jessica A. Hohman
The case describes two pilot projects on applying activity-based costing to measuring the cost of treating patients. It presents process maps and financial data relating to the processes used during (1) an office visit to a plastic surgeon for three different diagnoses... View Details
Keywords: Health Care; Time-Driven Activity-Based Costing; Costing; Hospitals; Activity Based Costing and Management; Mathematical Methods; Health Industry
Kaplan, Robert S., Mary L. Witkowski, and Jessica A. Hohman. "Boston Children's Hospital: Measuring Patient Costs." Harvard Business School Case 112-086, March 2012. (Revised January 2013.)
- 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.
- September 2017
- Article
Time-Driven Activity-Based Costing to Estimate Cost of Care at Multidisciplinary Aerodigestive Centers
By: Robert S. Kaplan, Jordan A. Garcia, Bipin Mistry, Stephen Hardy, Mary Shannon Fracchia, Cheryl Hersh, Carissa Wentland, Joseph Vadakekalam and Christopher J. Hartnick
Time-driven activity-based costing was used to estimate the cost of care for patients with laryngeal cleft seen between 2008 and 2013 at the Massachusetts Eye and Ear Infirmary Pediatric Aerodigestive Center. Retrospective chart review was performed to identify clinic... View Details
Keywords: Time-Driven Activity-Based Costing; Activity Based Costing and Management; Health Care and Treatment
Kaplan, Robert S., Jordan A. Garcia, Bipin Mistry, Stephen Hardy, Mary Shannon Fracchia, Cheryl Hersh, Carissa Wentland, Joseph Vadakekalam, and Christopher J. Hartnick. "Time-Driven Activity-Based Costing to Estimate Cost of Care at Multidisciplinary Aerodigestive Centers." The Laryngoscope 127, no. 9 (September 2017).
- November 2021
- Article
Determining Variable Costs in the Acute Urolithiasis Cycle of Care Through Time-driven Activity-based Costing
By: Tyler R. McClintock, David F. Friedlander, Aiden Y. Feng, Mahek A. Shah, Daniel J. Pallin, Steven L. Chang, Angela M. Bader, Thomas W. Feeley, Robert S. Kaplan and George E. Haleblian
Objective. To characterize full cycle of care costs for managing an acute ureteral stone using time-driven activity-based costing.
Methods. We defined all phases of care for patients presenting with an acute ureteral stone and built an... View Details
Methods. We defined all phases of care for patients presenting with an acute ureteral stone and built an... View Details
Keywords: Time-Driven Activity-Based Costing; Health Care and Treatment; Cost; Activity Based Costing and Management
McClintock, Tyler R., David F. Friedlander, Aiden Y. Feng, Mahek A. Shah, Daniel J. Pallin, Steven L. Chang, Angela M. Bader, Thomas W. Feeley, Robert S. Kaplan, and George E. Haleblian. "Determining Variable Costs in the Acute Urolithiasis Cycle of Care Through Time-driven Activity-based Costing." Urology 157 (November 2021): 107–113.
- 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.)
- 2014
- Chapter
Technology Diffusion: Measurement, Causes and Consequences
By: Diego A. Comin and Marti Mestieri
This chapter discusses different approaches pursued to explore three broad questions related to technology diffusion: what general patterns characterize the diffusion of technologies, and how have they changed over time; what are the key drivers of technology, and what... View Details
Comin, Diego A., and Marti Mestieri. "Technology Diffusion: Measurement, Causes and Consequences." In Handbook of Economic Growth. Vol. 2, edited by Philippe Aghion and Steven Durlauf, 565–622. Elsevier, 2014.
- June 2022
- Article
A New Initiative to Track HIV Resource Allocation and Costs
By: Ryan McBain, AK Nandakumar, Michael Ruffner, Carlyn Mann, Mai Hijazi, Susanna Baker, Linden Morrison, Kalipso Chalkidou, Shufang Zhang, Iris Semini, Fern Terris-Prestholt, Steven Forsythe, Sarah Byakika, Joshua Musinguzi and Robert S. Kaplan
In early 2020, several global health institutions – including the Global Fund to Fight AIDS, Tuberculosis and Malaria; Joint United Nations Program on HIV/AIDS (UNAIDS); United States Agency for International Development; and Office of the Global AIDS Coordinator at... View Details
Keywords: Activity Based Costing; HIV; Cost; Health Care; Healthcare; Health Care and Treatment; Activity Based Costing and Management; Resource Allocation; Health Industry; Africa
McBain, Ryan, AK Nandakumar, Michael Ruffner, Carlyn Mann, Mai Hijazi, Susanna Baker, Linden Morrison, Kalipso Chalkidou, Shufang Zhang, Iris Semini, Fern Terris-Prestholt, Steven Forsythe, Sarah Byakika, Joshua Musinguzi, and Robert S. Kaplan. "A New Initiative to Track HIV Resource Allocation and Costs." Bulletin of the World Health Organization 100, no. 6 (June 2022): 358–358A.
- January 2018 (Revised July 2020)
- Technical Note
Short Note on Relative Cost Analysis
By: Eric Van den Steen and Dennis Yao
This note provides a very concise (2 page) introduction to relative cost analysis, with a simple example. View Details
Van den Steen, Eric, and Dennis Yao. "Short Note on Relative Cost Analysis." Harvard Business School Technical Note 718-485, January 2018. (Revised July 2020.)
- Article
A Field Experiment on Search Costs and the Formation of Scientific Collaborations
By: Kevin Boudreau, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg and Karim R. Lakhani
We present the results of a field experiment conducted at Harvard Medical School to understand the extent to which search costs affect matching among scientific collaborators. We generated exogenous variation in search costs for pairs of potential collaborators by... View Details
Keywords: Search Costs; Cost; Marketplace Matching; Groups and Teams; Science; Collaborative Innovation and Invention
Boudreau, Kevin, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg, and Karim R. Lakhani. "A Field Experiment on Search Costs and the Formation of Scientific Collaborations." Review of Economics and Statistics 99, no. 4 (October 2017): 565–576.
- September 2024
- Article
Activist Directors: Determinants and Consequences
By: Ian D. Gow, Sa-Pyung Sean Shin and Suraj Srinivasan
This paper examines determinants and consequences of hedge fund activism, focusing on activist directors, i.e., directors appointed in response to activist demands. Using a sample of 3,259 activism events from 2004 to 2016, we identify 1,623 activist directors.... View Details
Gow, Ian D., Sa-Pyung Sean Shin, and Suraj Srinivasan. "Activist Directors: Determinants and Consequences." Review of Accounting Studies 29, no. 3 (September 2024): 2578–2616.
- September 2013
- Case
Boston Children's Hospital: Measuring Patient Costs (Abridged)
By: Robert S. Kaplan
The case describes a pilot project on applying activity-based costing to measure the cost of treating patients. After an overview of Boston Children's Hospital and its local health care market environment, the case presents process maps and financial data relating to... View Details
Keywords: Health Care; Time-Driven Activity-Based Costing; Costing; Hospitals; Activity Based Costing and Management
Kaplan, Robert S. "Boston Children's Hospital: Measuring Patient Costs (Abridged)." Harvard Business School Case 914-407, September 2013.