Publications

September 2017 (Revised March 2018)
Case

Great Lakes Banking Group: Data Management

By: Shane Greenstein and Christine Snively

In May 2016, Michael Rechtin, an expert in international data center law, advised global financial services firm Great Lakes Banking Group (GLBG) on its plans to upgrade its data centers. The bank’s data processing and storage systems were in need of an update, and... View Details

Keywords: Information Infrastructure; Infrastructure; Operations; Information Management

August 1996
Teaching Note

Data Flow TN

By: Norman A. Berg and Judith Maas

21 Apr 2015
Video

Digging Into Data

23 Nov 2021
News

Data Storytelling: How to Effectively Tell a Story with Data

June 2020
Supplement

Ride-Hailing Services Data

By: E. Ofek

May 8, 2020
Article

Which Covid-19 Data Can You Trust?

By: Satchit Balsari, Caroline Buckee and Tarun Khanna

The COVID-19 pandemic has produced a tidal wave of data, but how much of it is any good? And as a layperson, how can you sort the good from the bad? The authors suggest a few strategies for dividing the useful data from the misleading: Beware of data that’s too broad... View Details

Keywords: COVID-19 Pandemic; Health Pandemics; Analytics and Data Science

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January 1983 (Revised January 1998)
Background Note

Note on Analyzing BGIE Data

Introduces students to the process of data analysis in Business, Government, and the International Economy (BGIE) cases. Uses examples from Selected U.S. Statistics: Part I. View Details

Keywords: Data and Data Sets; Analysis

2021
Working Paper

Time and the Value of Data

By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti

Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details

Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value

SSRN

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March 2023
Module Note

Client Interviewing and Data Collection

By: David G. Fubini and Patrick Sanguineti

A module note for the Mastering Consulting and Advisory Skills (MCAS) course, "Client Interviewing and Data Collection" introduces the essentials of client interviews and provides best practices for early career consultants and advisors. View Details

December 2021
Case

Burning Glass Technologies: From Data to Product

By: Suraj Srinivasan and Amy Klopfenstein

In May 2021, Matt Sigelman, CEO of Burning Glass Technologies, a company that provided labor market analytics for a variety of markets, navigates his company’s transition from data company to product company. Burning Glass originated as a service that used artificial... View Details

Web

Data - Advancing Racial Equity

Data Data MBA Entering Classes 2022-2026 Class of 2022*** Class of 2023*** Class of 2024 Class of 2025 Class of 2026 Gender Total MBA Enrollment 732 1010 1015 938 930 Men Did not report Did not report 549... View Details

01 Dec 2014
News

Making Big Data Fashionable

styles are resonating with consumers. By monitoring data such as social media chatter, shared images, and Google searches, Trendalytics can identify specific trends that a brand can then use to guide everything from the product mix to... View Details

Keywords: Christine Lejeune; fashion; Market Research, Photo, Translation, Veterinary and Other Services; Professional Services

24 Apr 2014
News

Tackling the data dilemma

firm with innovative products, services, and solutions to help companies transition to the new style of IT. Since joining HP in 2011, Whitman has championed initiatives that help customers navigate the new realities of 21st-century technology, including the problems... View Details

August 2024
Technical Note

Introduction to Data Analysis in Python

By: Michael Parzen and Jo Ellery

This note introduces Python as a tool for data science, including the Pandas library for data analysis. View Details

January 2019
Supplement

Understanding the Brand Equity of Nestlé Crunch Bar (B): Data Analysis

By: Jill Avery and Gerald Zaltman

In early 2018, Nestlé announced the sale of its U.S. candy-making division and a select collection of 20 of its confectionery brands, including the Nestlé Crunch Bar, to Ferrero SpA for $2.8 billion. Luckily, an old consumer research study on the Nestlé Crunch Bar... View Details

Web

Request the Data - Leadership

Great American Business Leaders of the 20th Century Request Data in Excel Spreadsheet Before we release the Great American Business Leaders of the 20th Century database to you, we must receive this form. The database you will receive... View Details

September 2023
Case

Trilling Foods: Managing People with Data

By: Alexandra C. Feldberg and Jeffrey T. Polzer

Trilling Foods, a regional bricks-and-mortar grocery chain, has recently provided its frontline managers with new tools for using data. Allison Andersen, Trilling’s VP of Data Science, has spearheaded these efforts. Yet, as she works with Kent Wade, the general manager... View Details

Keywords: Digital Transformation; Management Practices and Processes; Training; Organizational Change and Adaptation; Food and Beverage Industry; Retail Industry