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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
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  • 2020
  • Working Paper

Inventing the Endless Frontier: The Effects of the World War II Research Effort on Post-War Innovation

By: Daniel P. Gross and Bhaven N. Sampat
During World War II, the U.S. government launched an unprecedented effort to mobilize science for war: a newly-established Office of Scientific Research and Development (OSRD) entered thousands of R&D contracts with industrial and academic contractors, spending one to... View Details
Keywords: World War II; Vannevar Bush; OSRD; Mission-oriented R＆D; Direction Of Innovation; Geography Of Innovation; Technology Clusters; U.S. Innovation System; Innovation and Invention; Research and Development; Problems and Challenges; War; History; Government Administration; United States
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  • 10 Mar 2022
  • HBS Seminar

Adina Sterling, Stanford

  • 2020
  • Book

The Power of Experiments: Decision-Making in a Data-Driven World

By: Michael Luca and Max H. Bazerman
Have you logged into Facebook recently? Searched for something on Google? Chosen a movie on Netflix? If so, you've probably been an unwitting participant in a variety of experiments—also known as randomized controlled trials—designed to test the impact of changes to an... View Details
Keywords: Experiments; Randomized Controlled Trials; Organizations; Decision Making; Analytics and Data Science; Management Analysis, Tools, and Techniques
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  • March 2022 (Revised August 2022)
  • Case

Proximie: Using XR Technology to Create Borderless Operating Rooms

By: Ariel D. Stern and Alpana Thapar
In mid-January 2022, Nadine Hachach-Haram, founder and CEO of Proximie, was thinking about the company’s growth plans. Launched in 2016, Proximie was a platform that enabled clinicians, proctors, and medical device company personnel to be virtually present in operating... View Details
Keywords: Growth and Development Strategy; Technological Innovation; Partners and Partnerships; Strategic Planning; Health Care and Treatment; Analytics and Data Science; Digital Platforms; Health Industry; Lebanon; United Kingdom; United States
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  • 2023
  • Working Paper

The Customer Journey as a Source of Information

By: Nicolas Padilla, Eva Ascarza and Oded Netzer
In the face of heightened data privacy concerns and diminishing third-party data access, firms are placing increased emphasis on first-party data (1PD) for marketing decisions. However, in environments with infrequent purchases, reliance on past purchases 1PD... View Details
Keywords: Customer Journey; Privacy; Consumer Behavior; Analytics and Data Science; AI and Machine Learning; Customer Focus and Relationships
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  • July 2002 (Revised June 2003)
  • Case

Microsoft Financial History

By: William A. Sahlman
Contains background financial data on Microsoft as of mid-2001. View Details
Keywords: History; Analytics and Data Science; Crime and Corruption; Profit
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  • 25 Apr 2023
  • HBS Seminar

Bart Vanneste, UCL School of Management

  • November 2016
  • Case

QuintilesIMS: Biosimilar Marketing in England

By: John A. Quelch and Emily C. Boudreau
QuintilesIMS was a leading healthcare consulting firm best known for its data and information offerings as well as its market research and management consulting services for life science companies. By 2015, the company was expanding beyond the biopharmaceutical... View Details
Keywords: Health; Pharmaceutical Industry; Biotech; Marketing; Health Care and Treatment; Biotechnology Industry; England
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  • 03 Dec 2014
  • HBS Seminar

Ginger Jin, University of Maryland

  • 11 Feb 2015
  • HBS Seminar

EVENT POSTPONED - Ohad Barzilay, Tel Aviv University

    Robert C. Merton

    Robert C. Merton is the School of Management Distinguished Professor of Finance at the MIT Sloan School of Management.

    Merton is University Professor Emeritus at Harvard University and was the George Fisher Baker Professor of... View Details

    Keywords: banking; brokerage; financial services; insurance industry; investment banking industry; retail financial services
    • 03 Jun 2022
    • Blog Post

    HiHome Sweet HiHome

    simplify the home buying process. The company kicked off the venture through the MS/MBA’s Technology Venture Immersion (TVI) course, helped raise pre-seed capital through the Allston Venture Fund of the Harvard Innovation Labs, and recently hired a student from a SEAS... View Details
    • 01 Dec 2015
    • First Look

    December 1, 2015

    the concrete promises of applying neuroscience to consumer psychology. Building from this, we focus on using brain data to predict consumer behavior, a topic that has recently generated a lot of excitement from academics and practitioners... View Details
    Keywords: Sean Silverthorne
    • 10 May 2016
    • First Look

    May 10, 2016

    before. However, big data will not solve large urban social science questions on its own. Big data has the most value for the study of cities when it allows measurement of the... View Details
    Keywords: Carmen Nobel
    • 2019
    • Working Paper

    Machine Learning Approaches to Facial and Text Analysis: Discovering CEO Oral Communication Styles

    By: Prithwiraj Choudhury, Dan Wang, Natalie A. Carlson and Tarun Khanna
    We demonstrate how a novel synthesis of three methods—(1) unsupervised topic modeling of text data to generate new measures of textual variance, (2) sentiment analysis of text data, and (3) supervised ML coding of facial images with a cutting-edge convolutional neural... View Details
    Keywords: Spoken Communication; Business History; Analytics and Data Science; Finance; Performance
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    • 28 Aug 2007
    • First Look

    First Look: August 28, 2007

    large economies for the 2001 to 2005 period. We investigate reasons why Chinese firms are more diversified than companies elsewhere. Design/methodology/approach—We collect data on the number of business segments in which publicly traded... View Details
    Keywords: Martha Lagace
    • 16 May 2016
    • News

    The Airplane As A Microcosm Of Class Divisions

    • Article

    Market Interest in Nonfinancial Information

    By: R. G. Eccles, Michael P. Krzus and George Serafeim
    Market interest in nonfinancial (e.g., Environmental, Social, and Governance [ESG]) information, including data produced by the Carbon Disclosure Project (CDP), is growing. Using data from Bloomberg we analyze this interest from a variety of different perspectives, and... View Details
    Keywords: Markets; Analytics and Data Science; Perspective; Environmental Sustainability; Social Issues; Corporate Disclosure; Projects; Interests
    Related
    • April–May 2024
    • Article

    Gone with the Big Data: Institutional Lender Demand for Private Information

    By: Jung Koo Kang
    I explore whether big-data sources can crowd out the value of private information acquired through lending relationships. Institutional lenders have been shown to exploit their access to borrowers’ private information by trading on it in financial markets. As a shock... View Details
    Keywords: Analytics and Data Science; Borrowing and Debt; Financial Markets; Value; Knowledge Dissemination; Financing and Loans
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