Publications

08 Nov 2018
Cold Call Podcast

Could Big Data Replace the Creative Director at the Gap?

Keywords: Re: Ayelet Israeli; Fashion; Retail

July 2018
Article

Reimagining Health Data Exchange: An Application Programming Interface-Enabled Roadmap for India

By: Satchit Balsari, Alexander Fortenko MD, MPH, Joaquin A. Blaya PhD, Adrian Gropper MD, Malavika Jayaram LLM, Rahul Matthan LLM, Ram Sahasranam, Mark Shankar MD, Suptendra N. Sarbadhikari PhD, Barbara Bierer, Kenneth D. Mandl MD, Sanjay Mehendale MD, MPH and Tarun Khanna

In February 2018, the Government of India announced a massive public health insurance scheme extending coverage to 500 million citizens, in effect making it the world’s largest insurance program. To meet this target, the government will rely on technology to... View Details

Keywords: Health Information Exchange; India; Health APIs; Health Care and Treatment; Information; Analytics and Data Science; Information Technology; Health Industry; India

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2024
Conference Paper

Fair Machine Unlearning: Data Removal while Mitigating Disparities

By: Himabindu Lakkaraju, Flavio Calmon, Jiaqi Ma and Alex Oesterling

2019
Article

Hospital Adoption of API-enabled Patient Data Access

By: A Jay Holmgren and Nate C. Apathy

21 Aug 2017
Lessons from the Classroom

Companies Love Big Data But Lack the Strategy To Use It Effectively

depth, and accessibility—it has become clear it is key to helping companies develop sustainable competitive advantage. “The new attention being given to data today is because suddenly, everywhere, it’s... View Details

Keywords: by Dina Gerdeman

March 27, 2017
Article

How the Water Industry Learned to Embrace Data

By: Frank V. Cespedes and Amir Peleg

Most current talk about “big data” seems to assume the disintermediation or replacement of physical assets by digital technologies. But a bigger and more impactful trend is the use of online tools to improve physical asset utilization in many traditional off-line... View Details

Keywords: Information Technology; Analytics and Data Science; Organizational Change and Adaptation; Utilities Industry

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December 1996 (Revised November 2006)
Background Note

General Mills, Inc.: Appendix of Comparable Company Data

By: William J. Bruns Jr.

Financial ratios for comparable companies to be used in conjunction with an analysis of the General Mills Annual Report. View Details

Keywords: Business Conglomerates; Analytics and Data Science; Food and Beverage Industry

10 Mar 2010
Working Paper Summaries

A Reexamination of Tunneling and Business Groups: New Data and New Methods

Keywords: by Jordan I. Siegel & Prithwiraj Choudhury

September 2024
Supplement

Assessing the Value of Unifying and De-Duplicating Customer Data Spreadsheet Supplement

By: Elie Ofek

12 Apr 2022
Research & Ideas

Swiping Right: How Data Helped This Online Dating Site Make More Matches

understand these impacts and values. You set the governance, you set the standards, and you want to be very thoughtful about which ones you set,”... View Details

Keywords: by Kara Baskin

06 Jul 2017
Working Paper Summaries

Do All Your Detailing Efforts Pay Off? Dynamic Panel Data Methods Revisited

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Keywords: by Doug J. Chung, Byungyeon Kim, and Byoung Park; Pharmaceutical

July 2021
Article

Electronic Trace Data and Legal Outcomes: The Effect of Electronic Medical Records on Malpractice Claim Resolution Time

By: Sam Ransbotham, Eric Overby and Michael C. Jernigan

Information systems generate copious trace data about what individuals do and when they do it. Trace data may affect the resolution of lawsuits by, for example, changing the time needed for legal discovery. Trace data might speed resolution by clarifying what events... View Details

Keywords: Analytics and Data Science; Lawsuits and Litigation; Digital Transformation; Welfare; Health Industry

2018
Working Paper

Forecasting Airport Transfer Passenger Flow Using Real-Time Data and Machine Learning

By: Xiaojia Guo, Yael Grushka-Cockayne and Bert De Reyck

Problem definition: In collaboration with Heathrow Airport, we develop a predictive system that generates quantile forecasts of transfer passengers’ connection times. Sampling from the distribution of individual passengers’ connection times, the system also produces... View Details

Keywords: Quantile Forecasts; Regression Tree; Copula; Passenger Flow Management; Data-driven Operations; Forecasting and Prediction; Data and Data Sets

SSRN

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November 2001 (Revised October 2017)
Supplement

GuestFirst Hotel (B): Taking Advantage of Panel Data

By: Frances X. Frei and Dennis Campbell

Supplements the (A) case. View Details

Keywords: Accommodations Industry

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

January 2008 (Revised April 2008)
Teaching Note

Pilgrim Bank (C): Statistics Review with Data Desk

By: Frances X. Frei

Teaching Note for [602103]. View Details

Keywords: Banks and Banking; Mathematical Methods; Banking Industry

02 Apr 2015
Research & Ideas

Digital Initiative Summit: Freeing Patient Data to Enable Innovation

Patients are not actually the customers in the United States health care system, a fact largely to blame for the dearth of communication and data sharing between providers, according to experts at a recent... View Details

Keywords: Re: Karim R. Lakhani; Health

16 Apr 2019
Working Paper Summaries

Can Biometric Tracking Improve Healthcare Provision and Data Quality? Experimental Evidence from Tuberculosis Control in India

Keywords: by Thomas Bossuroy, Clara Delavallade, and Vincent Pons; Health; Medical Devices & Supplies

April 2023
Technical Note

An Art & A Science: How to Apply Design Thinking to Data Science Challenges

By: Michael Parzen, Eddie Lin, Douglas Ng and Jessie Li

We hear it all the time as managers: “what is the data that backs up your decisions?” Even local mom-and-pop shops now have access to complex point-of-sale systems that can closely track sales and customer data. Social media influencers have turned into seven-figure... View Details

Keywords: Decision Making; Framework; Analytics and Data Science

Educators