Data - Publications - Faculty & Research

July 1983
Background Note

Brave New World: Note on the Data Communications Marketplace--1983

By: John F. Cady and Frank V. Cespedes

Keywords: Information Industry

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May 1986 (Revised October 1986)
Case

Data Administration in Citibank Brazil (C): The Back-End Project

By: Shoshana Zuboff

Keywords: Information Management; Banking Industry; Brazil

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21 Jun 2018
Video

KPMA HBX Live Cracking the Data Aggregation Problem - Richard Hamermesh

2021
Article

Cluster Presence and Economic Performance: A New Look Based on European Data

By: Christian H.M. Ketels and Sergiy Protsiv

This paper takes a fresh empirical look at how cluster presence matters for economic performance. It analyses a new data set developed for the European Cluster Observatory to assess the impact of clusters on industry-level wages and regional prosperity. It is found... View Details

Keywords: Cluster; Economic Geography; Prosperity; Economic Performance; Wages; Economy; Europe

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2012
Working Paper

Information Technology and Boundary of the Firm: Evidence from Plant-Level Data

By: Chris Forman and Kristina McElheran

We study the relationship between different margins of information technology (IT) use and vertical integration using plant-level data from the U.S. Census of Manufactures. Focusing on the short-run decision of whether to allocate production output to downstream plants... View Details

Keywords: Information Technology; Technology Adoption; Production; Factories, Labs, and Plants; Vertical Integration; Supply Chain; Manufacturing Industry; United States

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When Google bought Nest, a maker of digital thermostats, for $3.2 billion just a few months ago, it was a clear indication that digital transformation and connection are spreading across even the most traditional industrial segments and creating a staggering array... View Details

06 Jul 2023
News

How to Train Generative AI Using Your Company’s Data

2022
Working Paper

Post-market Surveillance of Software Medical Devices: Evidence from Regulatory Data

By: Alexander O. Everhart and Ariel D. Stern

Medical devices increasingly include software components, which facilitate remote patient monitoring. The introduction of software into previously analog medical devices as well as innovation in software-driven devices may introduce new safety concerns—all the more so... View Details

Keywords: Technological Innovation; Safety; Governing Rules, Regulations, and Reforms; Health Care and Treatment; Medical Devices and Supplies Industry

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GDPR & Other Data Privacy Laws | Information Technology

GDPR & Other Data Privacy Laws In the past few years, many countries and states have enacted laws to protect individuals' privacy. These laws cover any information that may be obtained when someone participates or interacts with a Harvard... View Details

27 Jul 2016
News

Airbnb's data shows that Airbnb helps the middle class. But does it?

Article

Assessing the Impact of Health System Organizational Structure on Hospital Electronic Data Sharing

By: A Jay Holmgren and Eric Ford

Horizontal consolidation in the hospital industry has gained momentum in the United States despite concerns over rising costs and lower quality. Hospital systems frequently point to potential gains in interoperability and electronic exchange of patient information as... View Details

Keywords: Hospitals; Health Information Technology; Health Care; Health Care and Treatment; Data and Data Sets; Information Technology; Consolidation; Knowledge Sharing; Health Industry

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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

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01 Jun 2002
News

In VMI Partnerships, the Devil is in the Data

The expression “letting the fox guard the henhouse” comes to mind when you first hear about Vendor Managed Inventory (VMI) systems, where a product manufacturer actually places orders for the retailer, determining quantities based upon consumption View Details

Keywords: Laura Singleton (MBA 1988)

24 Apr 2014
News

Digital ID network empowers individuals, disrupts the data brokers

disadvantage of the Internet has been a lack of trust. We are creating trust and disrupting data brokers by providing individuals with a medium that provides them with control over the use of their personal data.” says Hall. ID.me was... View Details

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WRDS - Wharton Research Data Services | Baker Library

WRDS - Wharton Research Data Services Platform hosting financial, accounting, banking, economics, management, marketing, and public policy databases accessible through a single interface. Read More WRDS is a web-based business View Details

September 2022
Article

House Prices, Home Equity and Entrepreneurship: Evidence from U.S. Census Micro Data

By: Sari Pekkala Kerr, William R. Kerr and Ramana Nanda

During 1992-2007, house price growth is strongly correlated with local entrepreneurship. We show with Census Bureau data that most of this entry is related to construction and real estate; these entrants tend to be small and short-lived. Using a 1998 Texas reform that... View Details

Keywords: House Prices; Collateral Channel; Entry; Entrepreneurship; Housing; Real Estate Industry; Construction Industry

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23 Sep 2017
Working Paper Summaries

Nowcasting the Local Economy: Using Yelp Data to Measure Economic Activity at Scale

Keywords: by Edward L. Glaeser, Hyunjin Kim, and Michael Luca

July 2025
Article

Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data

By: AJ Chen, Omri Even-Tov, Jung Koo Kang and Regina Wittenberg-Moerman

To mitigate information asymmetry about borrowers in developing economies, digital lenders use machine-learning algorithms and nontraditional data from borrowers’ mobile devices. Consequently, digital lenders have managed to expand access to credit for millions of... View Details