Publications
Publications
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- All HBS Web
(189)
- Faculty Publications (44)
- July 2012
- Article
The Real Consequences of Market Segmentation
By: Sergey Chernenko and Adi Sunderam
We study the real effects of market segmentation due to credit ratings using a matched sample of firms just above and just below the investment-grade cutoff. These firms have similar observables, including average investment rates. However, flows into high-yield mutual... View Details
- March 2012 (Revised April 2013)
- Case
Schön Klinik: Eating Disorder Care
By: Michael E. Porter, Emma Stanton, Jessica A. Hohman and Caleb Stowell
The Schön Klinik is a private, for-profit German hospital group trying to establish itself as a premium health care provider in a competitive German market. The case details Schön Klinik's founding, its early focus on measurement and improvement, and the design and... View Details
- September 2011
- Supplement
TopCoder (B)
By: Karim R. Lakhani, Eric Lonstein and Stephanie Pokrywa
Metrology plays a key role in the manufacture of mechanical components. Traditionally it is used extensively in a pre-process stage where a manufacturer does process planning, design, and ramp-up, and in post-process off-line inspection to establish proof of quality.... View Details
- September 2011 (Revised February 2013)
- Case
Trucost: Valuing Corporate Environmental Impacts
By: Michael W. Toffel and Stephanie van Sice
Trucost provided corporate environmental performance data and analysis to institutional investors and corporate managers, but after operating for a decade had yet to achieve profitability. Trucost was struggling to effectively differentiate its high quality products... View Details
- September 2011
- Article
How to Solve the Cost Crisis in Health Care
By: Robert S. Kaplan and Michael E. Porter
Existing health care costing systems have serious flaws that make it impossible to measure costs accurately at the individual patient and medical condition level. This gap has severely limited meaningful cost reduction throughout the system. The paper describes a new... View Details
- July 2011 (Revised September 2012)
- Case
Industrial Metrology: Getting In-Line? (A)
By: Willy Shih
Metrology plays a key role in the manufacture of mechanical components. Traditionally it is used extensively in a pre-process stage where a manufacturer does process planning, design, and ramp-up, and in post-process off-line inspection to establish proof of quality.... View Details
- April 2011
- Case
Porcini's Pronto: "Great Italian cuisine without the wait!"
By: James L. Heskett and Richard Luecke
Porcini's Inc. operates a chain of 23 full-service restaurants located near shopping malls and downtown areas in the northeastern United States. Known for providing excellent service, Porcini's serves high-quality Italian cuisine made from fresh ingredients. Looking... View Details
Keywords: Franchising; Syndication; Quantitative Analysis; Performance Measurement; Human Resource Management; Incentives; Motivation; Consumer Behavior; Measurement and Metrics; Quality; Customer Value and Value Chain; Selection and Staffing; Expansion; Business Growth and Maturation; Service Delivery; Franchise Ownership; Customer Focus and Relationships; Product Marketing; Food and Beverage Industry; Service Industry; Northeastern United States
- November 2010 (Revised January 2011)
- Case
Computerized Provider Order Entry at Emory Healthcare
By: Richard G. Hamermesh, F. Warren McFarlan, Mark Keil, Andrew Katz, Michael Morgan and David LaBorde
The Computerized Provider Order Entry at Emory Healthcare case presents one hospital system's efforts to implement computerized provider order entry (CPOE) across all of its hospitals and the challenges they faced in doing so. Issues such as standardization of care,... View Details
- June 2010
- Article
Quality Management and Job Quality: How the ISO 9001 Standard for Quality Management Systems Affects Employees and Employers
By: David I. Levine and Michael W. Toffel
Several studies have examined how the ISO 9001 Quality Management System standard predicts changes in organizational outcomes such as profits. This is the first large-scale study to explore how employee outcomes such as employment, earnings, and health and safety... View Details
Keywords: Quality; Management; Standards; Employees; Wages; Organizations; Profit; Safety; Health; Policy
- June 2009 (Revised April 2011)
- Case
Cincinnati Children's Hospital Medical Center
By: Anita L. Tucker and Amy C. Edmondson
The case describes an organization's use of the science of improvement to transform their process quality from below average to the top 10% in their industry. The case outlines the protagonist's strategy of developing internal experts who are trained in a common... View Details
- March 2009
- Article
Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis
By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat
Prior art patent citations have become a popular measure of patent quality and knowledge flow between firms. Interpreting these measurements is complicated, in some cases, because prior art citations are added by patent examiners as well as by patent applicants. The... View Details
- February 2009 (Revised June 2019)
- Case
Cleveland Clinic: Transformation and Growth 2015
By: Michael E. Porter and Elizabeth O. Teisberg
The Cleveland Clinic's health care services are internationally renowned for quality. In 2008, The Clinic began to restructure the organization into teams defined around patient needs, rather than traditional medical specialties. "Patients First!" takes shape as the... View Details
Keywords: Health; Health Care Operations; Health Care Quality; Health Care; Strategy And Leadership; Strategy Development; Health Care and Treatment; Leading Change; Goals and Objectives; Growth and Development Strategy; Measurement and Metrics; Service Delivery; Organizational Change and Adaptation; Outcome or Result; Health Industry; Cleveland
- 2008
- Working Paper
Resolving Information Asymmetries in Markets: The Role of Certified Management Programs
Firms and regulators are increasingly relying on voluntary mechanisms to signal and infer quality of difficult-to-observe management practices. Prior evaluations of voluntary management programs have focused on those that lack verification mechanisms and have found... View Details
- 06 Nov 2008
- Conference Presentation
Quality Management & Job Quality: How ISO 9001 Affects Employees & Employers
- July 2008 (Revised August 2008)
- Case
In-Vitro Fertilization: Outcomes Measurement
By: Michael E. Porter, Saquib Rahim and Benjamin Chung-Shi Tsai
As of 2007, there were very few examples of widespread measurement and reporting of health outcomes, a critical quality measure. In-vitro fertilization clinics have been required to report their patient's health outcomes since 1995. The protagonist of the case, Dr.... View Details
- February 2004 (Revised March 2006)
- Case
Pratt & Whitney: Engineering Standard Work
By: H. Kent Bowen and Courtney Purrington
As the engineering of state-of-the-art jet engines becomes more and more complex, Pratt & Whitney leaders face major competitive problems. Product development projects are not meeting the cost, quality, and lead-time targets. The leadership develops a design,... View Details
- June 2001 (Revised October 2002)
- Case
Accounting for the Intel Pentium Chip Flaw
By: Gregory S. Miller, V.G. Narayanan and Lisa Brem
Investigates the 1994 Intel Pentium plan. View Details
- February 1996 (Revised November 1996)
- Case
Wainwright Industries (A): Beyond the Baldrige
By: Rosabeth M. Kanter and Norman Klein
Traces the growth of Wainwright, a small automotive supply company, focusing on its commitment to quality in 1981 and the evolution of its quality culture. Breakthrough programs that stress "trust and belief" in the workforce and commitment to customers result in... View Details
- January 1993
- Article
Models for Measuring and Accounting for Cost of Conformance Quality
By: P. Nandakumar, S. Datar and R. Akella
- July 1991 (Revised May 1993)
- Case
Fairfield Inn (B)
By: James L. Heskett
The manager of a Fairfield Inn located near a family entertainment center is requesting special consideration for a falling quality rating caused, in his opinion, by unusually high occupancy rates at his unit. The case raises questions about quality measurement,... View Details