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Show Results For
- All HBS Web
(3,155)
- People (3)
- News (606)
- Research (1,929)
- Events (8)
- Multimedia (6)
- Faculty Publications (625)
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- October 2016
- Article
Technical Debt and System Architecture: The Impact of Coupling on Defect-related Activity
By: Alan MacCormack and Daniel J. Sturtevant
Technical debt is created when design decisions that are expedient in the short-term increase the costs of maintaining and adapting this system in future. An important component of technical debt relates to decisions about system architecture. As systems grow and... View Details
Keywords: Information Infrastructure; Performance Efficiency; Applications and Software; Infrastructure
MacCormack, Alan, and Daniel J. Sturtevant. "Technical Debt and System Architecture: The Impact of Coupling on Defect-related Activity." Journal of Systems and Software 120 (October 2016): 170–182. (Received 31 May 2015. Revised 28 May 2016. Accepted 4 June 2016.)
- 18 Jan 2016
- Research & Ideas
Hazard Warning: The Unacceptable Cost of Toxic Workers
Toxic workers aren’t just a pain in the rear; they’re also a pain in the bottom line, according to a new Harvard Business School working paper. Dylan Minor, visiting assistant professor of business administration in the HBS Strategy unit, says a company stands to lose... View Details
Keywords: by Roberta Holland
- September 2016 (Revised October 2018)
- Case
Springfield Hospital
By: Susanna Gallani and Robert Kaplan
One of the key roles of costing systems is to support the evaluation of performance and facilitate appropriate resource allocations. Through participation in a comparative cost study, management at Springfield Hospital, known for its heavy focus on operational... View Details
Keywords: Time-Driven Activity-Based Costing; Variance Analysis; Activity Based Costing and Management; Health Care and Treatment; Health Industry
Gallani, Susanna, and Robert Kaplan. "Springfield Hospital." Harvard Business School Case 117-025, September 2016. (Revised October 2018.)
- Research Summary
A Temporal View of the Costs and Benefits of Self-Deception
Researchers have documented many cases in which individuals rationalize their regrettable actions. Four experiments examine situations in which participants go beyond merely explaining away their misconduct to actively deceiving themselves. We find that those who... View Details
- 22 Jan 2014
- Research & Ideas
High-Tech Immigrant Workers Don’t Cost US Jobs
immigration as one of the ways to keep the population base at its size or greater, and even better if that can be a skilled workforce." Bitter Debate Yet in the United States, specific policies and admission levels of skilled immigrants... View Details
- 03 Dec 2020
- Research & Ideas
Cut Payroll Costs with Transparency, Fairness, and Compassion
people don't know what to expect—I think for CEOs to come out and say, 'We are going to give up our pay,' it's a signal that they are sharing the pain." TJX Companies announced its CEO and chair would have their base salaries reduced for... View Details
Keywords: by Boris Groysberg and Sarah Abbott
- August, 2022
- Article
Billing and Insurance-Related Administrative Costs: A Cross-National Analysis
By: Barak D. Richman, Robert S. Kaplan, Japees Kohli, Dennis Purcell, Mahek Shah, Igna Bonfrer, Brian Golden, Rosemary Hannam, Will Mitchell, Daniel Cehic, Garry Crispin and Kevin A. Schulman
Billing and insurance-related costs are a significant source of wasteful health care spending in Organization for Economic Cooperation and Development nations, but these administrative burdens vary across national systems. We executed a microlevel accounting of these... View Details
Richman, Barak D., Robert S. Kaplan, Japees Kohli, Dennis Purcell, Mahek Shah, Igna Bonfrer, Brian Golden, Rosemary Hannam, Will Mitchell, Daniel Cehic, Garry Crispin, and Kevin A. Schulman. "Billing and Insurance-Related Administrative Costs: A Cross-National Analysis." Health Affairs 41, no. 8 (August, 2022): 1098–1106.
- 2015
- Chapter
Innovating without Information Constraints: Organization, Communities, and Innovation when Information Costs Approach Zero
By: Elizabeth J. Altman, Frank Nagle and Michael Tushman
Innovation has traditionally taken place within an organization's boundaries and/or with selected partners. This Chandlerian approach to innovation has been rooted in transaction costs, organizational boundaries, and information processing challenges associated with... View Details
Keywords: Knowledge Sharing; Cost; Innovation and Management; Collaborative Innovation and Invention
Altman, Elizabeth J., Frank Nagle, and Michael Tushman. "Innovating without Information Constraints: Organization, Communities, and Innovation when Information Costs Approach Zero." In The Oxford Handbook of Creativity, Innovation, and Entrepreneurship, edited by Christina E. Shalley, Michael A. Hitt, and Jing Zhou, 353–379. Oxford University Press, 2015.
- Article
Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected
By: Maximilian J. Pany, Michael E. Chernew and Leemore S. Dafny
Concern about high hospital prices for commercially insured patients has motivated several proposals to regulate these prices. Such proposals often limit regulations to highly concentrated hospital markets. Using a large sample of 2017 US commercial insurance claims,... View Details
Keywords: Health Care Providers; Hospitals; Insurance Market Regulation; Price Regulation; Markets; Health Care and Treatment; Cost; Quality; Insurance; Price; Governing Rules, Regulations, and Reforms
Pany, Maximilian J., Michael E. Chernew, and Leemore S. Dafny. "Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected." Health Affairs 40, no. 9 (September 2021): 1386–1394.
- September 2020 (Revised June 2021)
- Supplement
Eaton Corporation: Portfolio Transformation and The Cost of Capital
By: Benjamin C. Esty, Scott Mayfield and Daniel Fisher
In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details
- 06 Sep 2012
- Working Paper Summaries
FIN Around the World: The Contribution of Financing Activity to Profitability
- September 2023
- Article
The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia
By: Achyuta Adhvaryu, Theresa Molina, Anant Nyshadham, Jorge Tamayo and Nicholas Torres
The health effects of “dirty” (fossil fuel driven) energy production are difficult to measure accurately due to the endogeneity of fuel choice. We exploit an electricity policy in Colombia that generates a price-based trigger for the use of thermal energy sources.... View Details
Adhvaryu, Achyuta, Theresa Molina, Anant Nyshadham, Jorge Tamayo, and Nicholas Torres. "The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia." Art. 103116. Journal of Development Economics 164 (September 2023).
- 1992
- Book
Implementing Activity-Based Cost Management: Moving from Analysis to Action
By: Robert S. Kaplan, Robin Cooper, Larry Maisel, Eileen Morrissey and Ronald M. Oehm
Keywords: Activity Based Costing and Management
Kaplan, Robert S., Robin Cooper, Larry Maisel, Eileen Morrissey, and Ronald M. Oehm. Implementing Activity-Based Cost Management: Moving from Analysis to Action. Montvale, NJ: Institute of Management Accountants, 1992. (
Winner of Notable Contribution to Management Accounting Literature Award presented by American Accounting Association
.)- 2013
- Working Paper
Where do the Most Active Customers Originate and How Can Firms Keep Them Engaged?
By: Clarence Lee, E. Ofek and Thomas Steenburgh
In this paper, we study how firms offering Web services can acquire and develop an active customer base. We focus on two basic questions. First, how does the method of customer acquisition affect the way customers use the service to meet their own needs and to interact... View Details
- January 2021 (Revised June 2021)
- Supplement
Eaton Corporation: Portfolio Transformation and The Cost of Capital (Abridged)
By: Benjamin C. Esty, E. Scott Mayfield and Daniel Fisher
In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details
- August 23, 2018
- Article
Using a New EHR System to Increase Patient Engagement, Improve Efficiency, and Decrease Cost
By: Katy French, Barbra Bryce Speer, Alexis B. Guzman, Tayab Andrabi, Iris Recinos, Keith A. Shook, James R. Incalcaterra, John C. Frenzel and Thomas W. Feeley
Patients and providers are frustrated with seemingly endless data entry. We used our patients’ vested interest in their own health care by actively engaging them in the entry of their own medical information into the EHR. Prior to the implementation of the new EHR we... View Details
Keywords: Health Care and Treatment; Analytics and Data Science; Performance Efficiency; Cost Management
French, Katy, Barbra Bryce Speer, Alexis B. Guzman, Tayab Andrabi, Iris Recinos, Keith A. Shook, James R. Incalcaterra, John C. Frenzel, and Thomas W. Feeley. "Using a New EHR System to Increase Patient Engagement, Improve Efficiency, and Decrease Cost." NEJM Catalyst (August 23, 2018).
- 2023
- Article
Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse
By: Martin Pawelczyk, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci and Himabindu Lakkaraju
As machine learning models are increasingly being employed to make consequential decisions in real-world settings, it becomes critical to ensure that individuals who are adversely impacted (e.g., loan denied) by the predictions of these models are provided with a means... View Details
Pawelczyk, Martin, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci, and Himabindu Lakkaraju. "Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse." Proceedings of the International Conference on Learning Representations (ICLR) (2023).
- January 2021 (Revised June 2021)
- Case
Eaton Corporation: Portfolio Transformation and the Cost of Capital (Abridged)
By: Benjamin C. Esty, E. Scott Mayfield and Daniel Fisher
In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details
Keywords: Mergers and Acquisitions; Business Conglomerates; Business Divisions; Cost of Capital; Corporate Finance; Value; Valuation; Industrial Products Industry; United States; Denmark; Republic of Ireland
Esty, Benjamin C., E. Scott Mayfield, and Daniel Fisher. "Eaton Corporation: Portfolio Transformation and the Cost of Capital (Abridged)." Harvard Business School Case 221-070, January 2021. (Revised June 2021.)
- September 2022
- Article
Cost of Cardiac Stereotactic Body Radioablation Therapy versus Catheter Ablation for Treatment of Ventricular Tachycardia
By: Chen Wei, Michelle Boeck, Pierre C. Qian, Todd Vivenzio, Zoe Elizee, Jeremy S. Bredfeldt, Robert S. Kaplan, Usha Tedrow, Raymond Mak and Paul C. Zei
Cardiac SBRT is a novel way of treating refractory ventricular tachycardia (VT) that may be less costly than catheter ablation, owing to its noninvasive, outpatient nature. We applied time-driven activity-based costing to both procedures. The direct and total... View Details
Wei, Chen, Michelle Boeck, Pierre C. Qian, Todd Vivenzio, Zoe Elizee, Jeremy S. Bredfeldt, Robert S. Kaplan, Usha Tedrow, Raymond Mak, and Paul C. Zei. "Cost of Cardiac Stereotactic Body Radioablation Therapy versus Catheter Ablation for Treatment of Ventricular Tachycardia." Pacing and Clinical Electrophysiology 45, no. 9 (September 2022): 1005–1179.
- Article
The Use of Broker Votes to Reward Brokerage Firms' and Their Analysts' Research Activities
By: David A. Maber, Boris Groysberg and Paul M. Healy
In traditional markets, the price mechanism directs the flow of resources and governs the process through which supply and demand are brought into equilibrium. In the investment-research industry, broker votes perform these functions. Using detailed clinical data from... View Details
Maber, David A., Boris Groysberg, and Paul M. Healy. "The Use of Broker Votes to Reward Brokerage Firms' and Their Analysts' Research Activities." Harvard Business School Working Knowledge (March 19, 2014).