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- Faculty Publications (72)
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- All HBS Web (189)
- Faculty Publications (72)
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- 2023
- Article
Evaluating Explainability for Graph Neural Networks
By: Chirag Agarwal, Owen Queen, Himabindu Lakkaraju and Marinka Zitnik
As explanations are increasingly used to understand the behavior of graph neural networks (GNNs), evaluating the quality and reliability of GNN explanations is crucial. However, assessing the quality of GNN explanations is challenging as existing graph datasets have no... View Details
Keywords: Analytics and Data Science
Agarwal, Chirag, Owen Queen, Himabindu Lakkaraju, and Marinka Zitnik. "Evaluating Explainability for Graph Neural Networks." Art. 114. Scientific Data 10 (2023).
- 2015
- Working Paper
Discretion in Hiring
By: Mitchell Hoffman, Lisa B. Kahn and Danielle Li
Who should make hiring decisions? We propose an empirical test for assessing whether firms should rely on hard metrics such as job test scores or grant managers discretion in making hiring decisions. We implement our test in the context of the introduction of a... View Details
Hoffman, Mitchell, Lisa B. Kahn, and Danielle Li. "Discretion in Hiring." Harvard Business School Working Paper, No. 16-055, October 2015.
- September–October 2017
- Article
Why Do We Undervalue Competent Management?: Neither Great Leadership Nor Brilliant Strategy Matters Without Operational Excellence
By: Raffaella Sadun, Nicholas Bloom and John Van Reenen
A recurring message in business education is that you can’t compete on the basis of management processes because they’re easily copied. Operational effectiveness is table stakes in the competitive universe, it is often assumed, and thus cannot serve as a sustainable... View Details
Keywords: Management; Management Analysis, Tools, and Techniques; Management Practices and Processes; Performance Effectiveness
Sadun, Raffaella, Nicholas Bloom, and John Van Reenen. "Why Do We Undervalue Competent Management? Neither Great Leadership Nor Brilliant Strategy Matters Without Operational Excellence." Harvard Business Review 95, no. 5 (September–October 2017): 120–127. (Winner of 59th Annual HBR McKinsey Award.)
- 2025
- Working Paper
When Where Watt: Harnessing the Value of Time and Location for Renewable Electricity Generation
By: Vishrut Rana, Christian Kaps and Serguei Netessine
Problem definition: Investments in renewable energy have surged worldwide in recent years, with over $2 trillion spent globally on clean energy. This surge was driven by growing policy support, concerns about energy security, and, most importantly, the cost... View Details
Keywords: Wind Power; Electricity Distribution; Renewable Energy; Profit; Investment Return; Factories, Labs, and Plants; Geographic Location; Revenue; Energy Industry; Utilities Industry
Rana, Vishrut, Christian Kaps, and Serguei Netessine. "When Where Watt: Harnessing the Value of Time and Location for Renewable Electricity Generation." Working Paper, January 2025.
- 2019
- Chapter
The Consequences of Mandatory Corporate Sustainability Reporting
By: Ioannis Ioannou and George Serafeim
A key aspect of the governance process inside organizations and markets is the measurement and disclosure of important metrics and information. In this chapter, we examine the effect of sustainability disclosure regulations on firms’ disclosure practices and... View Details
Keywords: Mandatory Disclosure; Mandatory Reporting; Sustainability; Corporate Social Responsibility; Social Impact; Valuation; China; South Africa; Europe; Asia; Regulation; Corporate Disclosure; Integrated Corporate Reporting; Corporate Social Responsibility and Impact; Governing Rules, Regulations, and Reforms; Corporate Governance; China; Denmark; Malaysia; South Africa
Ioannou, Ioannis, and George Serafeim. "The Consequences of Mandatory Corporate Sustainability Reporting." In The Oxford Handbook of Corporate Social Responsibility: Psychological and Organizational Perspectives, edited by Abagail McWilliams, Deborah E. Rupp, Donald S. Siegel, Günter K. Stahl, and David A. Waldman, 452–489. Oxford University Press, 2019.
- 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
Keywords: Entertainment; Measurement and Metrics; Performance Consistency; Quality; Strategy; Accommodations Industry
Heskett, James L. "Fairfield Inn (B)." Harvard Business School Case 692-005, July 1991. (Revised May 1993.)
- Article
Operational Efficiency and Effective Management in the Catheterization Laboratory
By: Grant W. Reed, Michael L. Tushman and Samir R. Kapadia
Operational efficiency is a core business principle in which organizations strive to deliver high-quality goods or services in a cost-effective manner. This concept has become increasingly relevant to cardiac catheterization laboratories, as insurers move away from... View Details
Keywords: Cath Lab; Catheterization Laboratory; Health Care and Treatment; Performance Efficiency; Management; Performance Productivity; Cost Management; Health Industry
Reed, Grant W., Michael L. Tushman, and Samir R. Kapadia. "Operational Efficiency and Effective Management in the Catheterization Laboratory." Journal of the American College of Cardiology 72, no. 20 (November 20, 2018): 2507–2517.
- February 2014
- Article
Developing a System to Track Meaningful Outcome Measures in Head and Neck Cancer Treatment
By: Ronald S. Walters, Heidi W. Albright, Randal S. Weber, Thomas W. Feeley, Ehab Y. Hanna, Scott B. Cantor, Carol M. Lewis and Thomas W. Burke
The health care industry, including consumers, providers, and payers of health care, recognize the importance of developing meaningful, patient-centered measures. This article describes our experience using an existing electronic medical record largely based on free... View Details
Keywords: Cancer Treatment; Cancer Care In The U.S.; Outcomes Measurement; Health Care and Treatment; Measurement and Metrics; Health Industry; North and Central America
Walters, Ronald S., Heidi W. Albright, Randal S. Weber, Thomas W. Feeley, Ehab Y. Hanna, Scott B. Cantor, Carol M. Lewis, and Thomas W. Burke. "Developing a System to Track Meaningful Outcome Measures in Head and Neck Cancer Treatment." Head & Neck 36, no. 2 (February 2014): 226–230. (e-Pub 6/2013. PMID: 23729280.)
- 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
Keywords: Quality; Customer Satisfaction; Customer Relationship Management; Ethics; Business or Company Management; Standards; Machinery and Machining; Organizational Change and Adaptation; Organizational Culture; Auto Industry; Missouri
Kanter, Rosabeth M., and Norman Klein. "Wainwright Industries (A): Beyond the Baldrige." Harvard Business School Case 396-219, February 1996. (Revised November 1996.)
- 2008
- Working Paper
CPC/CPA Hybrid Bidding in a Second Price Auction
By: Benjamin Edelman and Hoan Lee
We develop a model of online advertising in which each advertiser chooses from multiple advertising measurement metrics—paying either for each click on its ads (CPC), or for each purchase that follows an ad-click (CPA). Our analysis extends classic auction results by... View Details
Keywords: Online Advertising; Auctions; Bids and Bidding; Measurement and Metrics; Quality; Mathematical Methods; Web Sites
Edelman, Benjamin, and Hoan Lee. "CPC/CPA Hybrid Bidding in a Second Price Auction." Harvard Business School Working Paper, No. 09-074, December 2008.
- August 2016
- Article
Value-Based Breast Cancer Care: A Multidisciplinary Approach for Defining Patient-Centered Outcomes
By: Fayanju M. Oluwadamilola, Tinisha L. Mayo, Tracy E. Spinks, Seohyun Lee, Carlos H. Barcenas, Benjamin D. Smith, Sharon H. Giordano, Rosa F. Hwang, Richard A. Ehlers, Jesse C. Selber, Ronald Walters, Debu Tripathy, Kelly K. Hunt, Thomas A. Buchholz, Thomas W. Feeley and Henry M. Kuerer
Purpose. Value in healthcare—i.e., patient-centered outcomes achieved per healthcare dollar spent—can define quality and unify performance improvement goals with health outcomes of importance to patients across the entire cycle of care. We describe the process... View Details
Keywords: Health Disorders; Value; Health Care and Treatment; Performance Improvement; Health Industry
Oluwadamilola, Fayanju M., Tinisha L. Mayo, Tracy E. Spinks, Seohyun Lee, Carlos H. Barcenas, Benjamin D. Smith, Sharon H. Giordano, Rosa F. Hwang, Richard A. Ehlers, Jesse C. Selber, Ronald Walters, Debu Tripathy, Kelly K. Hunt, Thomas A. Buchholz, Thomas W. Feeley, and Henry M. Kuerer. "Value-Based Breast Cancer Care: A Multidisciplinary Approach for Defining Patient-Centered Outcomes." Annals of Surgical Oncology 23, no. 8 (August 2016). (Published online early, March 15, 2016.)
- 03 Nov 2015
- First Look
November 3, 2015
private school. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=50036 Discretion in Hiring By: Hoffman, Mitchell, Lisa B. Kahn, and Danielle Li Abstract—Who should make hiring decisions? We propose an empirical test for assessing whether firms... View Details
Keywords: Sean Silverthorne
- Forthcoming
- Article
Slowly Varying Regression Under Sparsity
By: Dimitris Bertsimas, Vassilis Digalakis Jr, Michael Lingzhi Li and Omar Skali Lami
We consider the problem of parameter estimation in slowly varying regression models with sparsity constraints. We formulate the problem as a mixed integer optimization problem and demonstrate that it can be reformulated exactly as a binary convex optimization problem... View Details
Bertsimas, Dimitris, Vassilis Digalakis Jr, Michael Lingzhi Li, and Omar Skali Lami. "Slowly Varying Regression Under Sparsity." Operations Research (forthcoming). (Pre-published online March 27, 2024.)
- November 8, 2018
- Article
Transitioning Payment Models: Fee-for-Service to Value-Based Care
By: Thomas W. Feeley and Namita Seth Mohta
In a survey of the NEJM Catalyst Insights Council in July 2018, 42% of respondents say they think value-based reimbursement models will be the primary revenue model for U.S. health care. Indeed, this transition is already happening. Respondents report that a quarter of... View Details
Keywords: Payment Methods; Value-based Healthcare Reimbursements; Health Care and Treatment; Value; Transformation
Feeley, Thomas W., and Namita Seth Mohta. "Transitioning Payment Models: Fee-for-Service to Value-Based Care." NEJM Catalyst (November 8, 2018).
- 26 Apr 2011
- First Look
First Look: April 26
PapersThe Impact of Forward-Looking Metrics on Employee Decision Making Authors:Pablo, F. Casas-Arce, Asís Martínez-Jerez, and V.G. Narayanan Abstract This paper analyzes the effects of providing forward-looking View Details
Keywords: Sean Silverthorne
- 2008
- Working Paper
Market Reaction to the Adoption of IFRS in Europe
By: Christopher S. Armstrong, Mary E. Barth, Alan D. Jagolinzer and Edward J. Riedl
This study examines the European stock market reaction to sixteen events associated with the adoption of International Financial Reporting Standards (IFRS) in Europe. European IFRS adoption represented a major milestone towards financial reporting convergence yet... View Details
Keywords: Financial Reporting; International Accounting; Financial Markets; Code Law; Standards; Adoption; Europe
Armstrong, Christopher S., Mary E. Barth, Alan D. Jagolinzer, and Edward J. Riedl. "Market Reaction to the Adoption of IFRS in Europe." Harvard Business School Working Paper, No. 09-032, September 2008.
- August 17, 2016
- Article
How a Cancer Center Rapidly Developed Patient-Centered Outcome Measures
By: Kevin P. Shah, Tracy E. Spinks and Thomas W. Feeley
In 2014, The University of Texas MD Anderson Cancer Center created a streamlined process for developing measure sets for patient-centered outcomes, including provider-generated and patient-reported outcomes, at an accelerated pace. These comprehensive sets are... View Details
Keywords: Information Technology; Measurement and Metrics; Quality; Service Delivery; Health Care and Treatment; Health Industry; Texas
Shah, Kevin P., Tracy E. Spinks, and Thomas W. Feeley. "How a Cancer Center Rapidly Developed Patient-Centered Outcome Measures." NEJM Catalyst (August 17, 2016).
- Article
International Data on Measuring Management Practices
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
We examine methods used to survey firms on their management and organizational practices. We contrast the strengths and weaknesses of "open-ended questions" (e.g., World Management Survey) with "closed questions" (e.g., Management and Organizational Practices Surveys).... View Details
Bloom, Nicholas, Renata Lemos, Raffaella Sadun, Daniela Scur, and John Van Reenen. "International Data on Measuring Management Practices." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 152–156.
- 18 Apr 2007
- HBS Case
How Magazine Luiza Courts the Poor
developed a flexible procedure for credit approval, using nontraditional metrics to enable customers with lower, less easily established incomes (a pushcart vendor, for example) to make purchases. "Their loan repayment rates are the... View Details
- 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
Keywords: Change Management; Experience and Expertise; Leading Change; Measurement and Metrics; Service Delivery; Performance Improvement; Health Industry; Ohio
Tucker, Anita L., and Amy C. Edmondson. "Cincinnati Children's Hospital Medical Center." Harvard Business School Case 609-109, June 2009. (Revised April 2011.)