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Show Results For
- All HBS Web
(6,297)
- People (3)
- News (1,207)
- Research (4,493)
- Events (35)
- Multimedia (67)
- Faculty Publications (2,916)
- 2014
- Working Paper
SOX after Ten Years: A Multidisciplinary Review
By: John C. Coates and Suraj Srinivasan
We review and assess research findings from 120 papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and institutions... View Details
Keywords: Laws and Statutes
Coates, John C., and Suraj Srinivasan. "SOX after Ten Years: A Multidisciplinary Review." John M. Olin Center for Law, Economics, and Business Discussion Paper, No. 758, May 2014.
- Article
SOX after Ten Years: A Multidisciplinary Review
By: Suraj Srinivasan and John C. Coates IV
We review and assess research findings from 120+ papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and... View Details
Srinivasan, Suraj, and John C. Coates IV. "SOX after Ten Years: A Multidisciplinary Review." Accounting Horizons 28, no. 3 (September 2014): 627–671.
- September 1998 (Revised October 1998)
- Case
Adventurous Computer Games, Inc. (Abridged)
By: William J. Bruns Jr.
A new company that manufactures computer games must begin to capitalize computer software development costs. Issues that must be addressed include the effects of capitalization and decisions about how to match costs with future revenues. View Details
Bruns, William J., Jr. "Adventurous Computer Games, Inc. (Abridged)." Harvard Business School Case 199-020, September 1998. (Revised October 1998.)
- September 2009
- Case
The Risk Management Foundation of the Harvard Medical Institutions, Inc.
By: Richard M.J. Bohmer, Stephen P. Bradley and Natalie Kindred
Through its uniquely proactive approach to medical malpractice risk management, the Risk Management Foundation (RMF) has decreased claims—and premiums—for the Harvard hospitals it insures. The RMF is the captive medico-legal insurer of the Harvard medical institutions... View Details
Keywords: Cost Management; Insurance; Health Care and Treatment; Risk Management; Performance Improvement; Safety; Health Industry; Insurance Industry; Boston
Bohmer, Richard M.J., Stephen P. Bradley, and Natalie Kindred. "The Risk Management Foundation of the Harvard Medical Institutions, Inc." Harvard Business School Case 610-014, September 2009.
- 26 Jun 2019
- Research & Ideas
Why the US-China Tariff Standoff Hurts American Companies More
affected by the retaliation tariffs started falling by 5 percent, on average. US retailers partially absorbed the tariffs. In-progress analyses of retail prices show more heterogeneity, with some retailers passing higher import costs to... View Details
- 18 Aug 2014
- News
Have a Better Idea To Improve Health Care?
- July 2021 (Revised July 2022)
- Case
Brigham & Women's Hospital: Using Patient Reported Outcomes to Improve Breast Cancer Care
By: Robert S. Kaplan, Navraj S. Nagra and Syed S. Shehab
Dr. Andrea Pusic, breast cancer reconstruction surgeon, wants to extend outcomes measurement beyond traditional surgical metrics of infections, complications, and survival rates. The case describes her development of a new mobile phone app, which collects patients’... View Details
Keywords: Health Care and Treatment; Outcome or Result; Cost Management; Activity Based Costing and Management; Mobile and Wireless Technology; Health Testing and Trials; Surveys; Health Industry; Boston
Kaplan, Robert S., Navraj S. Nagra, and Syed S. Shehab. "Brigham & Women's Hospital: Using Patient Reported Outcomes to Improve Breast Cancer Care." Harvard Business School Case 122-010, July 2021. (Revised July 2022.)
- Article
Market Heterogeneity and Local Capacity Decisions in Services
By: Dennis Campbell and Frances X. Frei
We empirically document factors that influence how local operating managers use discretion to balance the tradeoff between service capacity costs and customer sensitivity to service time. Our findings, using data from one of the largest financial services providers in... View Details
Keywords: Customer Satisfaction; Cost; Standards; Service Delivery; Service Operations; Performance Capacity; Performance Productivity; Financial Services Industry; United States
Campbell, Dennis, and Frances X. Frei. "Market Heterogeneity and Local Capacity Decisions in Services." Manufacturing & Service Operations Management 13, no. 1 (Winter 2011): 2–19. (Lead Article.)
- August 8, 2018
- Article
Hospital-based ACOs Face Challenges in Tracking Performance Indicators
By: Christiana Beveridge, Sofia Warner, Greg Leya and Thomas W. Feeley
Given that accountable care organizations (ACOs) have not achieved the degree of cost reductions and quality improvements initially hoped for, we sought to better understand the underlying reasons for their limited success. Our analysis of American Hospital Association... View Details
Beveridge, Christiana, Sofia Warner, Greg Leya, and Thomas W. Feeley. "Hospital-based ACOs Face Challenges in Tracking Performance Indicators." NEJM Catalyst (August 8, 2018).
- 20 Jul 2015
- News
Better innovation
- March 1999 (Revised January 2000)
- Background Note
A Note on Microeconomics for Strategists
By: Kenneth S. Corts and Jan W. Rivkin
Summarizes the core ideas about the microeconomics of markets that are most relevant to business strategy. Sections I and II develop two basic building blocks of any market, demand and supply. Section II discusses how demand and supply interact to determine the... View Details
Keywords: Microeconomics; Cost; Cost of Capital; Market Entry and Exit; Business Strategy; Competition; Corporate Strategy
Corts, Kenneth S., and Jan W. Rivkin. "A Note on Microeconomics for Strategists." Harvard Business School Background Note 799-128, March 1999. (Revised January 2000.)
- 23 May 2007
- Working Paper Summaries
What Causes Industry Agglomeration? Evidence from Coagglomeration Patterns
- November 2019 (Revised June 2020)
- Case
Shiseido Acquires Drunk Elephant
By: Jill Avery
On October 7, 2019, the Shiseido Group announced that it would acquire clean skincare brand Drunk Elephant for $845 million, a valuation of 8.5 times sales. Did Shiseido pay too much or too little for this brand asset? How much was the Drunk Elephant brand worth and... View Details
Keywords: Personal Care; Startup; Brand Equity; Brand Valuation; Brand Value; Brand Storytelling; Brand Management; Brands and Branding; Valuation; Marketing; Marketing Strategy; Mergers and Acquisitions; Entrepreneurship; Business Startups; Beauty and Cosmetics Industry; Consumer Products Industry; United States; Japan
Avery, Jill. "Shiseido Acquires Drunk Elephant." Harvard Business School Case 520-052, November 2019. (Revised June 2020.)
- 2009
- Working Paper
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation
By: Carliss Y. Baldwin and Eric von Hippel
In this paper we assess the economic viability of innovation by producers relative to two increasingly important alternative models: innovations by single user individuals or firms, and open collaborative innovation projects. We analyze the design costs and... View Details
Keywords: Cost; Policy; Collaborative Innovation and Invention; Independent Innovation and Invention; Intellectual Property; Rights; Welfare
Baldwin, Carliss Y., and Eric von Hippel. "Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation." Harvard Business School Working Paper, No. 10-038, November 2009.
- November 1985 (Revised December 1994)
- Case
Leckenby Co.
This game is a highly structured exercise in labor-management bargaining. If union and management cannot reach agreement within two days, then the union will strike. The costs of a strike are not the same for the two sides. Similarly, the cost of a settlement to... View Details
Lax, David A. "Leckenby Co." Harvard Business School Case 186-141, November 1985. (Revised December 1994.)
- April 1984 (Revised May 2004)
- Case
Waltham Motors Division
By: William J. Bruns Jr.
Loss of a major contract has reduced production volume below the level expected when budget and standard costs were determined. Apparently favorable results for monthly operations result from reduced volume rather than operating efficiency. Rewritten version of a case... View Details
Keywords: Capital Budgeting; Cost Management; Management Analysis, Tools, and Techniques; Activity Based Costing and Management; Business Growth and Maturation; Accounting Industry; Industrial Products Industry
Bruns, William J., Jr. "Waltham Motors Division." Harvard Business School Case 184-169, April 1984. (Revised May 2004.)
- 18 Mar 2001
- Research & Ideas
The Essentials for Enlightened Experimentation
experiments are most effective when time matters most, cost is not an overriding factor, and developers expect to learn little that would guide them in planning the next round of experiments. Fail Early And Often, But Avoid Mistakes... View Details
Keywords: by Stefan Thomke
- September 2006
- Case
Stedman Place: Buy or Rent?
By: Andre F. Perold and David S. Scharfstein
A couple has to decide whether to continue renting a townhouse or buy the one next door. Allows for a discussion of net present value, internal rate of return, and the costs and benefits of homeownership. View Details
Keywords: Cost vs Benefits; Decisions; Asset Pricing; Investment Return; Housing; Family Ownership; Renting or Rental; Valuation
Perold, Andre F., and David S. Scharfstein. "Stedman Place: Buy or Rent?" Harvard Business School Case 207-063, September 2006.
- August 2011 (Revised September 2011)
- Supplement
Enman Oil, Inc. (G)
By: David F. Hawkins
Oil and gas company Enman Oil attempts to lower its total leverage value by switching from the successful efforts method to the full costs method. View Details
Hawkins, David F. "Enman Oil, Inc. (G)." Harvard Business School Supplement 112-026, August 2011. (Revised September 2011.)
- April 1997
- Case
Romeo Engine Plant (Abridged)
By: Robert S. Kaplan and Amy P. Hutton
A newly reopened automobile engine plant has been organized along total quality and teamwork principles. Employees now solve problems and ensure quality, rather than watch parts being produced. New operating and financial systems have been installed to promote... View Details
Keywords: Cost Accounting; Cost Management; Groups and Teams; Employees; Performance Improvement; Auto Industry
Kaplan, Robert S., and Amy P. Hutton. "Romeo Engine Plant (Abridged)." Harvard Business School Case 197-100, April 1997.