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Show Results For
- All HBS Web
(7,336)
- People (5)
- News (1,292)
- Research (5,272)
- Events (46)
- Multimedia (63)
- Faculty Publications (3,477)
- November 1993
- Article
Software Complexity and Software Maintenance Costs
By: R. Banker, S. Datar, C. Kemerer and D. Zweig
Banker, R., S. Datar, C. Kemerer, and D. Zweig. "Software Complexity and Software Maintenance Costs." Communications of the ACM 36, no. 11 (November 1993): 81–94.
- 1999
- Chapter
Activity-Based Costing
By: Robert S. Kaplan
Keywords: Activity Based Costing and Management
- March 1993 (Revised April 1995)
- Case
Signalling Costs
NutraSweet's worldwide patent-protected monopoly on aspartame, the low-calorie high-intensity sweetener, ended with the 1987 entry of the Holland Sweetener Co. (HSC) into the European market. Following the arrival of a challenger, NutraSweet acted to reduce sharply the... View Details
Keywords: Patents; Competition; Price; Market Entry and Exit; Food and Beverage Industry; United States; Europe
Brandenburger, Adam M. "Signalling Costs." Harvard Business School Case 793-125, March 1993. (Revised April 1995.)
- October 2022
- Article
It’s Not Just the Prices: Time-Driven Activity-Based Costing for Initiation of Veno-Venous Extracorporeal Membrane Oxygenation at Three International Sites—A Case Review
By: Michael Nurok, Vin Pellegrino, Marc Pineton de Chambrun, Jonathan Warsh, Meredith Young, Erik Dong, Neil Parrish, Syed Shehab, Alain Combes and Robert S. Kaplan
The United States spends more for intensive care units (ICUs) than do other high-income countries. We used time-driven activity-based costing (TDABC) to analyze ICU costs for initiation of extracorporeal membrane oxygenation (ECMO) for respiratory failure to estimate... View Details
Keywords: Healthcare; Cost; Time-Driven ABC; Health Care and Treatment; Cost Management; Activity Based Costing and Management; Health Industry
Nurok, Michael, Vin Pellegrino, Marc Pineton de Chambrun, Jonathan Warsh, Meredith Young, Erik Dong, Neil Parrish, Syed Shehab, Alain Combes, and Robert S. Kaplan. "It’s Not Just the Prices: Time-Driven Activity-Based Costing for Initiation of Veno-Venous Extracorporeal Membrane Oxygenation at Three International Sites—A Case Review." Anesthesia & Analgesia 135, no. 4 (October 2022): 711–718.
- 17 Feb 2010
- News
Cut Costs and Improve Care? That's True Reform
- 2023
- Working Paper
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details
Keywords: Clean Tech; Decarbonization; Carbon Emissions; Learning By Doing; Environment; Energy; Environmental Management; Sustainable Cities; Price; Energy Industry; Utilities Industry; Industrial Products Industry; Manufacturing Industry; Transportation Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, Philip Holler, and Stefan Reichelstein. "Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency." TRR 266 Accounting for Transparency Working Paper Series, No. 109, December 2022.
- 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.)
- 2020
- Working Paper
Social Attachment to Place and Psychic Costs of Geographic Mobility: How Distance from Hometown and Vacation Flexibility Affect Job Performance
By: Prithwiraj Choudhury and Ohchan Kwon
Using a natural experiment and field interviews, this paper studies how social attachment to place imposes psychic costs on workers who experience geographic mobility. This is especially salient when workers are assigned to locations far from their hometown, which may... View Details
Keywords: Distance From Hometown; Social Attachment To Place; Psychic Costs; Worker Performance; Natural Experiment; Geographic Location; Familiarity; Employees; Performance; India
Choudhury, Prithwiraj, and Ohchan Kwon. "Social Attachment to Place and Psychic Costs of Geographic Mobility: How Distance from Hometown and Vacation Flexibility Affect Job Performance." Harvard Business School Working Paper, No. 19-010, August 2018. (Revised January 2020.)
- Research Summary
Antecedents and Consequences of Trust in Intraorganizational Relations: An International Comparison
This project moves the level of analysis to the intraorganizational level. The empirical context consists of internal relationships between the Information Systems (IS) function and the user groups. Are better project management techniques, better software development... View Details
- Article
The Unintended Consequences of the Zero Lower Bound Policy
By: Marco Di Maggio and Marcin Kacperczyk
We study the impact of the zero lower bound interest rate policy on the industrial organization of the U.S. money fund industry. We find that in response to policies that maintain low interest rates, money funds change their product offerings by investing in riskier... View Details
Keywords: Quantitative Easing; Money Market Funds; Reaching For Yield; Risk Taking; Fund Exit; Unconventional Monetary Policy; Investment Funds; Interest Rates
Di Maggio, Marco, and Marcin Kacperczyk. "The Unintended Consequences of the Zero Lower Bound Policy." Journal of Financial Economics 123, no. 1 (January 2017): 59–80.
- 24 Jan 2005
- Research & Ideas
Rethinking Activity-Based Costing
Activity-based costing, ABC, would seem to be an accurate way for managers to assign costs to the customers and products that use a department's services. But real-world use has shown ABC loses power in... View Details
Keywords: by Robert S. Kaplan & Steven R. Anderson
- 1987
- Chapter
How Cost Accounting Systematically Distorts Product Costs
By: Robert S. Kaplan and Robin Cooper
Kaplan, Robert S., and Robin Cooper. "How Cost Accounting Systematically Distorts Product Costs." Chap. 8 in Accounting and Management: Field Study Perspectives, edited by W. J. Bruns Jr. and R. S. Kaplan, 204–228. Boston: Harvard Business School Press, 1987.
- 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
- 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.)
- 2018
- Book
Horngren's Cost Accounting: A Managerial Emphasis
By: Srikant M. Datar and Madhav Rajan
Horngren’s Cost Accounting defines the cost accounting market and continues to innovate today by consistently integrating the most current practice and theory into the text. This acclaimed, market-leading text emphasizes the basic theme of “different costs for... View Details
Datar, Srikant M., and Madhav Rajan. Horngren's Cost Accounting: A Managerial Emphasis. 16th ed. Pearson Education, 2018.
- April 2012
- Article
The Predictive Value of Accruals and Consequences for Market Anomalies
By: Francois Brochet, Seunghan Nam and Joshua Ronen
We revisit the role of the cash and accrual components of accounting earnings in predicting future cash flows using out-of-sample predictions and market value of equity as a proxy for all future cash flows. We find that, on average, accruals improve upon current cash... View Details
Keywords: Forecasting and Prediction; Investment Return; Value; Equity; Markets; Cash Flow; Information Management; Accrual Accounting; Earnings Management; Corporate Governance; Stocks
Brochet, Francois, Seunghan Nam, and Joshua Ronen. "The Predictive Value of Accruals and Consequences for Market Anomalies." Journal of Accounting, Auditing & Finance 27, no. 2 (April 2012).
- Forthcoming
- Article
Variable Leases Under ASC 842: Evidence on Properties and Consequences
The new lease standard (ASC 842) allows firms to keep variable leases off-balance-sheet, in part based on the assumption that future expenses are difficult to estimate reliably. We show that variable-lease expenses are both prevalent and substantial, exhibiting... View Details
Heese, Jonas, Albert Shin, and Charles C.Y. Wang. "Variable Leases Under ASC 842: Evidence on Properties and Consequences." Review of Accounting Studies (forthcoming). (Pre-published online June 26, 2025.)
- June 2018
- Article
Cost of Experimentation and the Evolution of Venture Capital
By: Michael Ewens, Ramana Nanda and Matthew Rhodes-Kropf
We study how technological shocks to the cost of starting new businesses have led the venture capital model to adapt in fundamental ways over the prior decade. We both document and provide a framework to understand the changes in the investment strategy of VCs in... View Details
Keywords: Innovation; Investing; Abandonment Option; Technological Innovation; Venture Capital; Investment
Ewens, Michael, Ramana Nanda, and Matthew Rhodes-Kropf. "Cost of Experimentation and the Evolution of Venture Capital." Journal of Financial Economics 128, no. 3 (June 2018): 422–442.
- 2017
- Working Paper
Cost of Experimentation and the Evolution of Venture Capital
By: Michael Ewens, Ramana Nanda and Matthew Rhodes-Kropf
We study how technological shocks to the cost of starting new businesses have led the venture capital model to adapt in fundamental ways over the prior decade. We both document and provide a framework to understand the changes in the investment strategy of VCs in... View Details
Keywords: Innovation; Investing; Abandonment Option; Technological Innovation; Venture Capital; Entrepreneurship; Investment
Ewens, Michael, Ramana Nanda, and Matthew Rhodes-Kropf. "Cost of Experimentation and the Evolution of Venture Capital." Harvard Business School Working Paper, No. 15-070, February 2015. (Revised March 2017, Forthcoming in the Journal of Financial Economics.)