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- 2023
- Article
Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset
By: Junling Liu, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu and Michael Lingzhi Li
Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address this gap, we introduce CMExam,... View Details
Keywords: Large Language Model; AI and Machine Learning; Analytics and Data Science; Health Industry
Liu, Junling, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu, and Michael Lingzhi Li. "Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset." Conference on Neural Information Processing Systems (NeurIPS), Datasets and Benchmarks Track 36 (2023).
- November 2022
- Case
Ajax Health: A New Model for Medical Technology Innovation
By: Regina E. Herzlinger and Ben Creo
This case teaches key success factors for both startup and established MedTech firms. It examines how to structure a firm to maximize innovation and financial returns with organizational structures that better align the incentives for the different skill sets... View Details
Keywords: Business Startups; Success; Innovation Strategy; Mergers and Acquisitions; Market Entry and Exit; Financial Strategy; Business Model; Partners and Partnerships; Entrepreneurship; Private Equity; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry
Herzlinger, Regina E., and Ben Creo. "Ajax Health: A New Model for Medical Technology Innovation." Harvard Business School Case 323-043, November 2022.
- Article
Physician-Induced Demand for Medical Care
By: Jerry R. Green
This paper addresses the theoretical models designed to ascertain the existence of a variable level of physicians' activity in shifting the demand of their patients. Two basic approaches are followed: equilibrium models of the demand for health care, and disequilibrium... View Details
Keywords: Physicians; Economic Equilibrium; Monopolistic Competition; Economic Competition; Medical Care
Green, Jerry R. "Physician-Induced Demand for Medical Care." Special Issue on National Bureau of Economic Research Conference on the Economics of Physician and Patient Behavior. Journal of Human Resources 13, Suppl. (1978).
- October 2005 (Revised October 2008)
- Case
Virginia Mason Medical Center
By: Richard M.J. Bohmer and Erika Ferlins
In 2000, Dr. Gary Kaplan became CEO of the Virginia Mason Medical Center in Seattle, Washington. The hospital was facing significant challenges: It was losing money for the first time in its history, staff morale had plummeted, and area hospitals presented ardent... View Details
Keywords: Health Care and Treatment; Management Analysis, Tools, and Techniques; Production; Organizational Change and Adaptation; Problems and Challenges; Quality; Competition; Seattle
Bohmer, Richard M.J., and Erika Ferlins. "Virginia Mason Medical Center." Harvard Business School Case 606-044, October 2005. (Revised October 2008.)
- January 2014 (Revised December 2014)
- Case
GenapSys: Business Models for the Genome
By: Richard G. Hamermesh, Joseph B. Fuller and Matthew Preble
GenapSys, a California-based startup, was soon to release a new DNA sequencer that the company's founder, Hesaam Esfandyarpour, believed was truly revolutionary. The sequencer would be substantially less expensive—potentially costing just a few thousand dollars—and... View Details
Keywords: DNA Sequencing; Life Sciences; Business Model; Innovation ＆ Entrepreneurship; Health Care and Treatment; Genetics; Business Strategy; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; United States
Hamermesh, Richard G., Joseph B. Fuller, and Matthew Preble. "GenapSys: Business Models for the Genome." Harvard Business School Case 814-050, January 2014. (Revised December 2014.)
- May–June 2018
- Article
Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations
By: Joel Goh, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh and David Moore
Cost-effectiveness studies of medical innovations often suffer from data inadequacy. When Markov chains are used as a modeling framework for such studies, this data inadequacy can manifest itself as imprecision in the elements of the transition matrix. In this paper,... View Details
Keywords: Markov Chains; Cost Effectiveness; Medical Innovations; Colorectal Cancer; Health Care and Treatment; Cost vs Benefits; Innovation and Invention; Mathematical Methods; Health Industry
Goh, Joel, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh, and David Moore. "Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations." Operations Research 66, no. 3 (May–June 2018): 697–715. (Winner, 2014 INFORMS Health Applications Society Pierskalla Award & Finalist, 2014 INFORMS George E. Nicholson student paper competition.)
- November 1997 (Revised May 1999)
- Case
Medical Foods, Inc.
By: Ray A. Goldberg and Tom Clay
Dr. Franklin Lowe is CEO of a new kind of company in a new kind of industry--medical foods. He must select a business model and partners that will help make this a viable business. View Details
Keywords: Business Model; Partners and Partnerships; Business or Company Management; Strategy; Business Startups; Health Care and Treatment; Food; Innovation and Management; Food and Beverage Industry; Health Industry
Goldberg, Ray A., and Tom Clay. "Medical Foods, Inc." Harvard Business School Case 598-048, November 1997. (Revised May 1999.)
- January 2002 (Revised October 2005)
- Case
General Electric Medical Systems 2002
By: Tarun Khanna and James Weber
Discusses one of General Electric's flagship divisions--the world's leading provider of medical diagnostic imaging equipment. Provides an opportunity to examine a multinational confronting massive technological and demographic changes around the world. Genomics has... View Details
Keywords: Information Technology; Business Model; Change Management; Multinational Firms and Management; Genetics; Customer Value and Value Chain; Age; Medical Devices and Supplies Industry; China; United States
Khanna, Tarun, and James Weber. "General Electric Medical Systems 2002." Harvard Business School Case 702-428, January 2002. (Revised October 2005.)
- June 2010 (Revised June 2010)
- Case
Virginia Mason Medical Center (Abridged)
By: Richard M.J. Bohmer
In 2000, Dr. Gary Kaplan became CEO of the Virginia Mason Medical Center in Seattle, Washington. The hospital was facing significant challenges: it was losing money for the first time in its history, staff morale had plummeted, and area hospitals presented ardent... View Details
Keywords: History; Competition; Operations; Leadership Style; Problems and Challenges; Change Management; Health Care and Treatment; Business Strategy; Growth and Development Strategy; Health Industry; Seattle
Bohmer, Richard M.J. "Virginia Mason Medical Center (Abridged)." Harvard Business School Case 610-055, June 2010. (Revised June 2010.)
- March 2009 (Revised September 2010)
- Case
Dartmouth-Hitchcock Medical Center: Spine Care
By: Robert S. Huckman, Michael E. Porter, Rachel Gordon and Natalie Kindred
Describes the Spine Center at Dartmouth-Hitchcock Medical Center, a multidisciplinary unit that offers patients suffering from spinal problems "one-stop" access to a range of providers including orthopedic surgeons, neurosurgeons, neurologists, medical specialists in... View Details
Keywords: Health Care and Treatment; Medical Specialties; Service Delivery; Service Operations; Integration; Value Creation; Health Industry; United States
Huckman, Robert S., Michael E. Porter, Rachel Gordon, and Natalie Kindred. "Dartmouth-Hitchcock Medical Center: Spine Care." Harvard Business School Case 609-016, March 2009. (Revised September 2010.)
- 2023
- Book
How the Harvard Business School Changed the Way We View Organizations
By: Jay W. Lorsch
The story of the field of organizational behavior (which overlaps considerably with the origin story of Harvard Business School) and how it created the “medical model” of systems thinking—anchored in the practices of listening, observing, testing, and only then... View Details
Keywords: Organizational Behavior; Systems Thinking; Medical Model; Organizations; Behavior; System; History
Lorsch, Jay W. How the Harvard Business School Changed the Way We View Organizations. Business Expert Press, 2023.
- June 2007 (Revised March 2010)
- Case
Managing Orthopaedics at Rittenhouse Medical Center
By: Richard M.J. Bohmer, Robert S. Huckman, James Weber and Kevin J. Bozic
Considers the issues associated with running multiple business models–a private practice and an academic faculty practice--within the confines of the orthopaedics department of a single medical center. Students assume the role of Neela Wilson, Executive Director of... View Details
Keywords: Business Units; Business Model; Health Care and Treatment; Service Operations; Conflict Management; Competition; Health Industry
Bohmer, Richard M.J., Robert S. Huckman, James Weber, and Kevin J. Bozic. "Managing Orthopaedics at Rittenhouse Medical Center." Harvard Business School Case 607-152, June 2007. (Revised March 2010.)
- July–August 2011
- Article
Putting Business Models Under the Microscope
By: K. Merchant, Tatiana Sandino and D. Huelsbeck
The article provides advice for financial managers on evaluating business models for corporate performance measurement. Emphasis is given to a study sponsored by the Chartered Institute of Management Accountants (CIMA) that examined the business model of a medical... View Details
Merchant, K., Tatiana Sandino, and D. Huelsbeck. "Putting Business Models Under the Microscope." Financial Management (CIMA) (July–August 2011), 54–55.
- 04 Apr 2011
- Research & Ideas
Attention Medical Shoppers: What Health Care Can Learn from Walmart and Amazon
Medical School professor, surgeon, and New Yorker staff writer Atul Gawande; and HBS professor Raffaella Sadun, who has led an international research project on the role of management in acute care hospitals and View Details
- November 2021 (Revised December 2021)
- Case
Praava Health: A New Model for Bangladesh
By: Michael Chu
Launched in Dhaka, Bangladesh, in 2018, Praava Health (‘Praava’) delivered high-quality in-clinic primary and specialist care, backed by its own high quality diagnostic laboratories, imaging and pharmacy. Praava was founder Sylvana Sinha’s response to what she saw as a... View Details
Keywords: Entrepreneurship; Health Care and Treatment; Investment Return; Mobile and Wireless Technology; Business Model; Growth and Development Strategy; Health Industry; Bangladesh; Asia
Chu, Michael. "Praava Health: A New Model for Bangladesh." Harvard Business School Case 322-067, November 2021. (Revised December 2021.)
- 2023
- Article
Association Between Regulatory Submission Characteristics and Recalls of Medical Devices Receiving 510(k) Clearance
By: Alexander O. Everhart, Soumya Sen, Ariel D. Stern, Yi Zhu and Pinar Karaca-Mandic
Importance: Most regulated medical devices enter the U.S. market via the 510(k) regulatory submission pathway, wherein manufacturers demonstrate that applicant devices are “substantially equivalent” to 1 or more “predicate” devices (legally marketed medical devices... View Details
Everhart, Alexander O., Soumya Sen, Ariel D. Stern, Yi Zhu, and Pinar Karaca-Mandic. "Association Between Regulatory Submission Characteristics and Recalls of Medical Devices Receiving 510(k) Clearance." JAMA, the Journal of the American Medical Association 329, no. 2 (2023): 144–156.
- April 2021
- Article
Today's Surgeon Compensation Models Fall Short: Aligning Incentives to Create More Equitable and Value-based Compensation Models
By: Susanna Gallani, Mary Witkowski, Lauren Haskins, Haley Jeffcoat, Vinita Mujumdar and Frank Opelka
Modern medicine is undergoing a transformation that involves innovative surgical approaches, increased medical treatment options, clinical care pathways that require collaboration beyond hospital walls, and health data captured by electronic health records and other... View Details
Keywords: Physician Compensation; Surgeons; Health Care and Treatment; Business Model; Compensation and Benefits
Gallani, Susanna, Mary Witkowski, Lauren Haskins, Haley Jeffcoat, Vinita Mujumdar, and Frank Opelka. "Today's Surgeon Compensation Models Fall Short: Aligning Incentives to Create More Equitable and Value-based Compensation Models." Bulletin of the American College of Surgeons 106, no. 4 (April 2021): 33–39.
- Article
DEA Model with Shared Resources and Efficiency Decomposition
By: Yao Chen, Juan Du, H. David Sherman and Joe Zhu
Data envelopment analysis (DEA) has proved to be an excellent approach for measuring performance of decision making units (DMUs) that use multiple inputs to generate multiple outputs. In many real world scenarios, DMUs have a two-stage network process with shared input... View Details
Chen, Yao, Juan Du, H. David Sherman, and Joe Zhu. "DEA Model with Shared Resources and Efficiency Decomposition." European Journal of Operational Research 207, no. 1 (November 2010): 339–349.
- 24 Jan 2005
- Research & Ideas
Entrepreneurial Hospital Pioneers New Model
roll out a similar model beyond India—maybe even into Europe and the U.S. What's the secret? According to HBS professor Tarun Khanna, the success of the hospital, called Narayana Hrudayalaya, is due to the vision and tireless work of a... View Details
- June 2020
- Article
Waiting to Inhale: Reducing Stigma in the Medical Cannabis Industry
By: Kisha Lashley and Timothy G. Pollock
When a new industry category is predicated on a product or activity subject to ‘‘core’’ stigma—meaning its very nature is stigmatized—the actors trying to establish it may struggle to gain the resources they need to survive and grow. To explain the process of reducing... View Details
Keywords: Stigma; Cannabis Industry; Deviance; Public Opinion; Moral Sensibility; Health Care and Treatment
Lashley, Kisha, and Timothy G. Pollock. "Waiting to Inhale: Reducing Stigma in the Medical Cannabis Industry." Administrative Science Quarterly 65, no. 2 (June 2020): 434–482.