Publications

26 Jan 2024
Blog Post

Access Real-World Employment Data from HBS Alumni with the Career Trends Tool

information submitted by alumni and is completely confidential. Keep in mind the more filters you add to a query, the fewer data points will meet the parameters. When the number falls under a certain threshold, the query will not yield... View Details

21 Jun 2018
Video

KPMA HBX Live: Cracking the Data Aggregation Problem - Paul Giusti

22 Jul 2014
News

To Fix Health Care, Let Go of the Status Quo

Keywords: healthcare; innovation; entrepreneurship; big data; Ambulatory Health Care Services; Health, Social Assistance

September 2012
Teaching Note

Stryker Corporation: Capital Budgeting (TN)

By: Timothy A. Luehrman

This case examines some parts of Stryker Corporation's systems and procedures for approving and authorizing capital spending of many different types, including buildings, machinery, and working capital for existing businesses, as well as transactions with third parties... View Details

Keywords: Capital Expenditures-equipment; Capital Expenditures-machinery; Internal Rate Of Return; Discounted Cash Flows; Net Present Value; Cost of Capital; Valuation; Cash Flow; System; Organizational Culture; Policy; Business Processes; Capital Budgeting

December 2023
Article

What Can Stockouts Tell Us About Inflation? Evidence from Online Micro Data

By: Alberto Cavallo and Oleksiy Kryvtsov

We use a detailed micro dataset on product availability and stockouts to construct a direct high-frequency measure of consumer product shortages during the 2020-2022 pandemic. We document a widespread multi-fold rise in stockouts in nearly all sectors early in the... View Details

Keywords: Prices; Stockouts; Inventories; Supply Disruptions; COVID-19 Pandemic; Supply Chain; Product; Demand and Consumers

August 2020
Article

The Tradeoffs Between Safety and Alert Fatigue: Data from a National Evaluation of Hospital Medication-related Clinical Decision Support

By: Zoe Co, A Jay Holmgren, David C Classen, Lisa P Newmark, Diane Seger, Melissa Danforth and David W Bates

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September–October 2013
Article

The Dynamic Advertising Effect of Collegiate Athletics

By: Doug J. Chung

I measure the spillover effect of intercollegiate athletics on the quantity and quality of applicants to institutions of higher education in the United States, popularly known as the "Flutie Effect." I treat athletic success as a stock of goodwill that decays over... View Details

Keywords: Choice Modeling; Entertainment Marketing; Heterogeneity; Panel Data; Structural Modeling; Rights; Analytics and Data Science; Higher Education; Ethics; Consumer Behavior; Advertising; Sports; Advertising Industry; Education Industry

SSRN

2019
Book

Fintech, Small Business & the American Dream: How Technology Is Transforming Lending and Shaping a New Era of Small Business Opportunity

By: Karen G. Mills

Fintech, Small Business & the American Dream describes the needs of small businesses for capital and demonstrates how technology—novel data sources, artificial intelligence, machine learning—will transform the small business lending market. This market has been... View Details

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2010
Article

Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics

By: Feng Zhu and Michael Zhang

This article examines how product and consumer characteristics moderate the influence of online consumer reviews on product sales using data from the video game industry. The findings indicate that online reviews are more influential for less popular games and games... View Details

Keywords: Internet Marketing; Online Consumer Reviews; Word Of Mouth; Long Tail; Internet and the Web; Marketing Reference Programs; Digital Marketing; Video Game Industry

February 2021
Tutorial

Getting Started in RStudio Cloud

By: Chiara Farronato and Caleb Kwon

This video provides an introduction to the free programming language R using an online cloud version of RStudio, which is the most popular editor and interface for writing and executing R code. The video begins by providing a brief background of R and RStudio and... View Details

Keywords: Data Analysis; Data Analytics; Experiment; Experimental Design; Analytics and Data Science; Analysis; Applications and Software

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

How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework

This paper evaluates the short- and long-term value of sales representatives’ detailing visits to different types of physicians. By understanding the dynamic effect of sales calls across heterogeneous physicians, we provide guidance on the design of optimal call... View Details

February 2016 (Revised February 2017)
Case

The Climate Corporation

By: David E. Bell, Forest Reinhardt and Mary Shelman

Climate Corporation is a San Francisco–based data analytics company focused on agricultural applications. It was acquired by Monsanto in 2013. In 2015, Climate's decision support platform was used on 75 million acres of farmland in the U.S.; however, most of those... View Details

Keywords: Agribusiness Industry; Farming; Big Data; Data Analytics; Agriculture; Agribusiness; Decision Making; Analytics and Data Science; Agriculture and Agribusiness Industry

Educators

March 2022
Case

In Data We Trust: Be Mobile Africa and Furthering Financial Inclusion Across the African Continent

By: Lauren Cohen, Grace Headinger and Pierre Marchesseault

To Cédric Jeannot, leveraging technology to promote financial inclusion was personal. After no established financial institution would accept his technology platform to lower transaction costs for free, Jeannot launched FinTech company Be Mobile Africa in May 2020.... View Details

Keywords: Finance; Fintech; Emerging Market; Fundraising; Financial Inclusion; Strategy; Expansion; Management; Entrepreneurship; Personal Finance; Corporate Social Responsibility and Impact; Growth and Development Strategy; Financial Services Industry; Banking Industry; Africa; Togo; Nigeria; Ghana

Educators

Web

IT Strategy: Protecting HBS Information and Data Assets | Information Technology

IT Strategy: Protecting HBS Information and Data Assets Strategic Priority: 4. Protect HBS Information & Technology Assets By Annie Harrison on December 4, 2024 Share via Facebook Share via LinkedIn Print Share via email The Opportunity A... View Details

October 2015
Teaching Note

Molycorp: Financing the Production of Rare Earth Minerals (A)

By: Benjamin C. Esty and E. Scott Mayfield

Molycorp, the western hemisphere's only producer of rare earth minerals, was in the middle of a $1 billion capital expenditure project in its effort to become a vertically integrated supplier of rare earth minerals, oxides, and metals. Yet it had just reported lower... View Details

April 2018
Article

Scope versus Speed: Team Diversity, Leader Experience, and Patenting Outcomes for Firms

By: Prithwiraj Choudhury and Martine R. Haas

How does the organization of patenting activity affect a firm’s patenting outcomes? We investigate how the composition of patenting teams relates to both the scope of their patent applications and the speed of their patent approvals by examining the main effects of... View Details

Keywords: Leader Experience; Micro-foundations Of Innovation; Scope; Speed; Team Diversity; Within-firm Data; Groups and Teams; Diversity; Patents; Leadership; Experience and Expertise; Outcome or Result

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Article

Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error

By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III

Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details

Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science