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- All HBS Web
(2,531)
- People (1)
- News (421)
- Research (1,745)
- Events (9)
- Multimedia (8)
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- 2020
- Working Paper
Transaction Cost Economics in the Digital Economy: A Research Agenda
By: Frank Nagle, Robert Seamans and Steve Tadelis
Transaction Cost Economics (TCE) theory has played an important role in understanding when it is more efficient for a transaction between two parties to occur within the market or within an organization. However, as more transactions occur in a digitally-mediated... View Details
Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation
Nagle, Frank, Robert Seamans, and Steve Tadelis. "Transaction Cost Economics in the Digital Economy: A Research Agenda." Harvard Business School Working Paper, No. 21-009, July 2020.
- April 2006 (Revised November 2020)
- Background Note
Time-Driven Activity-Based Costing
By: Robert S. Kaplan
Introduces the role for time-driven activity-based costing. Identifies the value from an accurate costing model, describes the difficulties of traditional ABC, and illustrates how time-driven ABC provides a simpler and more powerful method. View Details
Kaplan, Robert S. "Time-Driven Activity-Based Costing." Harvard Business School Background Note 106-068, April 2006. (Revised November 2020.)
- October 2016 (Revised March 2022)
- Background Note
Cost Variance Analysis
By: Robert S. Kaplan and Susanna Gallani
This note was written to provide students with fundamental concepts and methods for the analysis of cost variances. It focuses on the decomposition of cost variances into price, quantity, and mix variance components, an approach that allows students to identify the... View Details
Keywords: Cost Accounting
Kaplan, Robert S., and Susanna Gallani. "Cost Variance Analysis." Harvard Business School Background Note 117-006, October 2016. (Revised March 2022.)
- 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.)
- September 2004 (Revised January 2006)
- Tutorial
Introduction to Cost Accounting Systems
By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens
Covers the basics of cost system design, demonstrating in a clear, step-by-step fashion how costs are assigned to cost objects. Key concepts include direct and indirect costs, two-stage allocation, cost pools, and cost drivers. Also provides a brief review of several... View Details
- Article
Total Cost Control in Project Management via Satisficing
By: Joel Goh and Nicholas G. Hall
We consider projects with uncertain activity times and the possibility of expediting, or crashing, them. Activity times come from a partially specified distribution within a family of distributions. This family is described by one or more of the following details about... View Details
Keywords: Project Management; Time And Cost Control; Robust Optimization; Satisficing; Linear Decision Rule; PERT; Management; Cost Management; Projects
Goh, Joel, and Nicholas G. Hall. "Total Cost Control in Project Management via Satisficing." Management Science 59, no. 6 (June 2013): 1354–1372.
- Article
Managing Healthcare Costs and Value
By: Robert S. Kaplan, Michael E. Porter and Mark L. Frigo
Rising health care costs are a major global challenge. A number of factors contribute to this trend, including aging populations and medical technology. But an underlying and misunderstood source of health care’s escalating costs has been the inability of health care... View Details
Kaplan, Robert S., Michael E. Porter, and Mark L. Frigo. "Managing Healthcare Costs and Value." Strategic Finance 98, no. 7 (January 2017): 24–33.
- 24 Jan 2005
- Research & Ideas
Rethinking Activity-Based Costing
and customers. At the same time, the new approach provides more accurate cost-driver rates by allowing unit times to be estimated even for complex, specialized transactions. Estimating the cost per time unit... View Details
Keywords: by Robert S. Kaplan & Steven R. Anderson
- December 2013
- Article
Measuring the Value of Process Improvement Initiatives in a Preoperative Assessment Center using Time-driven Activity-based Costing
By: Katy E. French, Heidi W. Albright, John C. Frenzel, James R. Incalcaterra, Augustin C. Rubio, Jessica F. Jones and Thomas W. Feeley
Background: The value and impact of process improvement initiatives are difficult to quantify. We describe the use of time-driven activity-based costing(TDABC)in a clinical setting to quantify the value of process improvements in terms of cost, time and personnel... View Details
Keywords: Quality Improvement; Value Agenda; Time-Driven Activity-Based Costing; Accounting; Health; Measurement and Metrics; Value; Health Industry; North and Central America
French, Katy E., Heidi W. Albright, John C. Frenzel, James R. Incalcaterra, Augustin C. Rubio, Jessica F. Jones, and Thomas W. Feeley. "Measuring the Value of Process Improvement Initiatives in a Preoperative Assessment Center using Time-driven Activity-based Costing." Healthcare: The Journal of Delivery Science and Innovation 1, nos. 3-4 (December 2013): 136–142.
- 11 Apr 2007
- Research & Ideas
Adding Time to Activity-Based Costing
with an accurate model of the cost and profitability of producing and delivering their products and services, and managing their customer relationships. TDABC provides companies with vital View Details
Keywords: by Sarah Jane Gilbert
- January 2020
- Article
Using Time-Driven Activity-Based Costing to Demonstrate Value in Perioperative Care: Recommendations and Review from the Society for Perioperative Assessment and Quality Improvement
By: O. Allin, R. D. Urman, A. F. Edwards, J. D. Blitz, K. J. Pfeifer, T. W. Feeley and A. M. Bader
A shift in health care payment models from volume toward value-based incentives will require deliberate input into systems development from both perioperative clinicians and administrators to ensure appropriate recognition of the value of all services... View Details
Keywords: Value-based Health Care; Outcomes; Time-Driven Activity-Based Costing; Health Care and Treatment; Cost Management; Value; Activity Based Costing and Management
Allin, O., R. D. Urman, A. F. Edwards, J. D. Blitz, K. J. Pfeifer, T. W. Feeley, and A. M. Bader. "Using Time-Driven Activity-Based Costing to Demonstrate Value in Perioperative Care: Recommendations and Review from the Society for Perioperative Assessment and Quality Improvement." Journal of Medical Systems 44, no. 1 (January 2020).
- 25 Sep 2019
- Research & Ideas
The Economic Cost of Physician Burnout
Physician burnout costs the United States health care industry $4.6 billion a year, a number that brings a new spotlight to an age-old problem. In a paper published in the journal Annals of Internal Medicine this past June, a research... View Details
- May 2016 (Revised August 2022)
- Case
RegionFly: Cutting Costs in the Airline Industry
By: Susanna Gallani and Eva Labro
RegionFly is a small, private airline specializing in ultra-premium services. Founded shortly after the "Golden Age of airline travel," RegionFly's financial performance had been strong for several decades. More recently, however, the results have taken a downward... View Details
Keywords: Recession; Downsizing; Profitability; Cost Management; Profit; Luxury; Competitive Strategy; Mergers and Acquisitions; Business Divisions; Logistics; Decision Making; Strategic Planning; Air Transportation Industry
Gallani, Susanna, and Eva Labro. "RegionFly: Cutting Costs in the Airline Industry." Harvard Business School Case 116-047, May 2016. (Revised August 2022.)
- September 2016
- Article
Value Based Care and Bundled Payments: Anesthesia Care Costs for Outpatient Oncology Surgery Using Time-driven Activity-based Costing
By: Katy E. French, Alexis B. Guzman, Augustin C. Rubio, John C. Frenzel and Thomas Feeley
Background:
With the movement towards bundled payments, stakeholders should know the true cost of the care they deliver. Time-driven activity-based costing (TDABC) can be used to estimate costs for each episode of care. In this analysis, TDABC is used to both... View Details
French, Katy E., Alexis B. Guzman, Augustin C. Rubio, John C. Frenzel, and Thomas Feeley. "Value Based Care and Bundled Payments: Anesthesia Care Costs for Outpatient Oncology Surgery Using Time-driven Activity-based Costing." Healthcare: The Journal of Delivery Science and Innovation 4, no. 3 (September 2016): 173–180.
- December 1993 (Revised April 1994)
- Case
Polaroid: Managing Environmental Responsibilities and Their Costs
Costs relating to companies' impact on the environment are increasing at a dramatic rate. Thus, managing, measuring, and reporting of these costs has become an important issue for managers. Accounting for environmental responsibilities is one of the largest and most... View Details
Keywords: Cost; Corporate Social Responsibility and Impact; Accounting; Environmental Sustainability
Barth, Mary E., Marc J. Epstein, and Richard D.R. Stark. "Polaroid: Managing Environmental Responsibilities and Their Costs." Harvard Business School Case 194-052, December 1993. (Revised April 1994.)
- September 2001
- Background Note
Accounting for Computer Software Development Costs
By: Robert S. Kaplan and Tatiana Sandino
Summarizes the debate on accounting for computer software development costs. Provides a historical description of the development of standards on accounting of computer software development costs, both in the United States and internationally. Describes how, after much... View Details
Kaplan, Robert S., and Tatiana Sandino. "Accounting for Computer Software Development Costs." Harvard Business School Background Note 102-034, September 2001.
- Article
How Not to Cut Health Care Costs
By: Robert S. Kaplan and Derek A. Haas
Health care providers in much of the world are trying to respond to the tremendous pressure to reduce costs—but evidence suggests that many of their attempts are counterproductive, raising costs and sometimes decreasing the quality of care. Using evidence from field... View Details
Kaplan, Robert S., and Derek A. Haas. "How Not to Cut Health Care Costs." Harvard Business Review 92, no. 11 (November 2014): 116–122.
- February 1996 (Revised November 2003)
- Case
Indianapolis: Activity-Based Costing of City Services (A)
By: Robert S. Kaplan
A new administration in the City of Indianapolis is initially determined to privatize many municipal services. Before taking this action, however, the city managers want to know the current cost of performing these services with the municipal workers. Existing... View Details
Keywords: Cost Management; Public Sector; Activity Based Costing and Management; Service Delivery; Privatization; City; Indianapolis
Kaplan, Robert S. "Indianapolis: Activity-Based Costing of City Services (A)." Harvard Business School Case 196-115, February 1996. (Revised November 2003.)
- 2002
- Working Paper
Effects of Demographic Factors and Provider Structures on the Cost and Length of Stay for Hemodialysis Patients with Vascular Access Failure
By: Louis Brenner, Dennis Campbell, Frances X. Frei and Ajay Singh
- Article
Comparative Costs of Advanced Proton and Photon Radiation Therapies: Lessons from Time-driven Activity-based Costing in Head and Neck Cancer
By: Nikhil G. Thaker, Steven J. Frank and Thomas W. Feeley
Time-driven activity-based costing (TDABC) is an innovative costing tool in healthcare that can be used to directly compare the true cost of competing technologies over the full care cycle. Rather than only comparing therapeutic effectiveness over a limited number of... View Details
Keywords: Head And Neck Cancer; IMRT; Proton Therapy; Time-Driven ABC; Information Technology; Activity Based Costing and Management; Medical Specialties
Thaker, Nikhil G., Steven J. Frank, and Thomas W. Feeley. "Comparative Costs of Advanced Proton and Photon Radiation Therapies: Lessons from Time-driven Activity-based Costing in Head and Neck Cancer." Journal of Comparative Effectiveness Research 4, no. 4 (2015): 297–301.