Publications

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

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

April 2010 (Revised September 2011)
Case

Supply Chain Partners: Virginia Mason and Owens & Minor (A) (Abridged)

By: V.G. Narayanan and Lisa Brem

Owens & Minor (O&M) performed lean inventory services for Virginia Mason (VM) as its Alpha Vendor, but the outdated industry pricing model created perverse incentives and could not capture O&M's costs. Together, O&M and VM created an activity-based pricing model: Total... View Details

Keywords: Supply Chain Management; Partners and Partnerships; Activity Based Costing and Management; Business Model; Non-Governmental Organizations; Nonprofit Organizations; Motivation and Incentives; Asset Pricing; Cost Accounting; Fair Value Accounting; Medical Devices and Supplies Industry

September 2009 (Revised October 2010)
Case

Elkay Plumbing Products Division

The vice president of sales learns that the most profitable 1% of the division's customers generate 100% of profits, and that two of the division's largest customers lose 50% of profits. The division has just finished a project to install a time-driven activity-based... View Details

Keywords: Activity Based Costing and Management; Profit; Management Systems; Consumer Products Industry; Industrial Products Industry

April 2009 (Revised June 2010)
Case

Supply Chain Partners: Virginia Mason and Owens & Minor (A)

By: V.G. Narayanan and Lisa Brem

Virginia Mason Medical Center (VM) hired Owens & Minor (O&M) as its alpha vendor for medical/surgical supplies in 2004. By 2005, O&M was performing Just-in-Time and Low Unit of Measure services for VM, but they believed the pricing model in the industry was outdated.... View Details

Keywords: Activity Based Costing and Management; Price; Distribution; Supply Chain Management; Medical Devices and Supplies Industry

June 2007
Article

The Speed-Reading Organization: Revving up Finance with Time-Driven Activity-Based Costing

By: Robert S. Kaplan and Steven R. Anderson

Keywords: Organizations; Finance; Activity Based Costing and Management

2007
Book

Time-Driven Activity-Based Costing: A Simpler and More Powerful Path to Higher Profits

By: R. S. Kaplan and Steven R. Anderson

Keywords: Activity Based Costing and Management; Profit

Article

The Innovation of Time-Driven Activity-Based Costing

By: Robert S. Kaplan and Steven R. Anderson

Keywords: Innovation and Invention; Activity Based Costing and Management

April 2006 (Revised November 2020)
Background Note

Time-Driven Activity-Based Costing

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

Keywords: Activity Based Costing and Management; Management Analysis, Tools, and Techniques; Value

February 2006 (Revised September 2006)
Case

Sippican Corporation (A)

Presents a time-driven version of the Wilkerson Co. activity-based costing case (101092). Faced with declining profits, Sippican Corp. is struggling to understand why it is encountering severe price competition on one product line. The controller collects data that... View Details

Keywords: History; Business Model; Strategic Planning; Cost Accounting; Motivation and Incentives; Resource Allocation; Activity Based Costing and Management; Profit; Business Strategy; Budgets and Budgeting

August 2005 (Revised April 2006)
Case

Kemps LLC: Introducing Time-Driven ABC

Kemps is making a strategy shift: from being focused on fulfilling customer requests to becoming the best cost dairy producer in the industry. Its existing manufacturing cost system, however, fails to capture the costs associated with handling special flavors, small... View Details

Keywords: Activity Based Costing and Management; Customer Relationship Management; Cost Accounting; Managerial Roles; Cost Management; Earnings Management; Business Strategy; Time Management; Growth and Development Strategy; Management Teams; Decisions; Food and Beverage Industry

March 2005 (Revised March 2006)
Background Note

Activity-Based Costing and Capacity

Discusses the use of budgeted rather than historical data in an activity-based costing (ABC) model and argues for calculating rates using practical capacity, not actual utilization. An ABC model need not be limited to analysis of historical data. When cost driver rates... View Details

Keywords: Activity Based Costing and Management; Accounting Industry

November 2004
Article

Time-Driven Activity-Based Costing

By: Robert S. Kaplan and Steven R. Anderson

Keywords: Activity Based Costing and Management

March 2004 (Revised April 2005)
Case

Midwest Office Products

Presents an easy introduction to time-driven activity-based costing (ABC) that allows students to build a simple ABC model of order profitability. Midwest's time-driven ABC approach is based on two categories of parameter estimates. The first is the cost per hour of... View Details

Keywords: Cost; Price; Activity Based Costing and Management; Time Management; Financial Reporting; Profit; Performance Improvement; Order Taking and Fulfillment; Performance Evaluation

2003
Working Paper

Time-Driven Activity-Based Costing

By: Robert S. Kaplan and Steven R. Anderson

Read Now

June 2003
Module Note

Design and Implementation of Activity-Based Cost Systems

By: V.G. Narayanan

Describes the main themes of the module on the design and implementation of an activity-based costing (ABC) system. Instructors can teach this module to second-year MBA students who have been exposed to activity-based costing in their first-year core accounting... View Details

Keywords: Cost Accounting

April 2003
Tutorial

ABC Pen Factory Tutorial

To preview this online product, Authorized Faculty can call our customer service department at 1-800-545-7685 or 617-783-7600. Illustrates, via a guided audio tour accompanied by dynamically changing spreadsheets, the role for activity-based cost systems. The numerical... View Details

Keywords: Factories, Labs, and Plants

February 2003 (Revised March 2007)
Case

Internet Customer Acquisition Strategy at Bankinter

By: Francisco de Asis Martinez-Jerez, V.G. Narayanan and Lisa Brem

Bankinter, a relatively small Spanish bank, has a large presence as an Internet financial services provider. Leading the way to profitability through the Internet will give Bankinter a major competitive advantage over the larger, more established Spanish banks. Ann... View Details

Keywords: Customer Relationship Management; Internet and the Web; Activity Based Costing and Management; Customer Value and Value Chain; Banks and Banking; Banking Industry; Spain

August 2002 (Revised November 2003)
Teaching Note

Activity-Based Management at W.S. Industries (TN) (A) and (B)

By: V.G. Narayanan

Teaching Note for (9-101-062) and (9-102-063). View Details

Keywords: Activity Based Costing and Management