Flow Of Data - Publications - Faculty & Research

The Entrepreneurial Gap: How Managers Adjust Span of Accountability and Span of Control to Implement Business Strategy

This HBS working paper focuses on the relationship between business strategy, organization structure, and diagnostic control systems. The project analyzes data from 75 field studies to illustrate how managers adjust span of accountability and span of control to... View Details

16 Mar 2009
Working Paper Summaries

Running Out of Numbers: Scarcity of IP Addresses and What To Do About It

Keywords: by Benjamin Edelman; Computer; Communications; Telecommunications

05 Nov 2007
Research & Ideas

The Changing Face of American Innovation

new research based on patent and trademark data by Harvard Business School professor William Kerr drills down to further identify the probable ethnic composition of U.S. inventors, the industries they... View Details

Keywords: by Sarah Jane Gilbert; Technology

08 Nov 2012
HBS Seminar

Avi Goldfarb, University of Toronto

2012
Chapter

Mental Health in the Aftermath of Conflict

By: Quy-Toan Do and Lakshmi Iyer

We survey the recent literature on the mental health effects of conflict. We highlight the methodological challenges faced in this literature, which include the lack of validated mental health scales in a survey context, the difficulties in measuring individual... View Details

Keywords: Conflict of Interests; Measurement and Metrics; Surveys; Analytics and Data Science; Ethnicity; War; Health Disorders; Body of Literature; Problems and Challenges; Bosnia and Hercegovina

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2012
Working Paper

The Determinants of National Competitiveness

By: Mercedes Delgado, Christian Ketels, Michael E. Porter and Scott Stern

We define foundational competitiveness as the expected level of output per working-age individual that is supported by the overall quality of a country as a place to do business. The focus on output per potential worker, a broader measure of national productivity than... View Details

Keywords: Country; Competition; Microeconomics; Macroeconomics

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Consumers have always had relationships with brands, but sophisticated tools for analyzing customer data are finally allowing marketing organizations to personalize and manage those relationships. With this new power comes a new challenge: People now expect companies... View Details

2014
Working Paper

The New Empirical Economics of Management

By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen

Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details

Keywords: Management Practices and Processes; Performance Productivity; Microeconomics

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August 1972 (Revised September 2000)
Background Note

Introduction to Accumulated Value, Present Value, and Internal Rate of Return

A simple, intuitive introduction to the usually-difficult topics of discounting and present value. While the mechanics of computing present value and internal rate of return are covered well, the emphasis is more about how to think about these concepts (for example,... View Details

Keywords: Accounting

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28 Feb 2018
HBS Seminar

Kartik Hosanagar, Wharton, University of Pennsylvania

20 Aug 2018
Blog Post

Summer Snapshot: Interning for the City of Philadelphia

HBS Career & Professional Development (CPD) asked students to describe their career interests and what they are up to this summer. Current Position: Summer Fellow Company and Location: City of Philadelphia (Philadelphia, PA)Tell us... View Details

Keywords: Nonprofit / Government

Trends and Predictors of Biomedical Research Quality, 1990-2015

This work leverages the strengths of expert human assessments of randomized controlled trials (RCTs) included in Cochrane reviews with data science techniques to build a comprehensive database on biomedical research quality. The data links the full-text and... View Details

Research Summary

Competitive Dynamics of the Textile-Apparel-Retail Channel

By: Janice H. Hammond

Janice H. Hammond established in 1991 (with Frederick H. Abernathy and John Dunlop of Harvard University and David Weil of Boston University) the Harvard Center for Textile and Apparel Research. Funding provided by the Alfred P. Sloan Foundation has supported the... View Details

Article

Cybersecurity Features of Digital Medical Devices: An Analysis of FDA Product Summaries

By: Ariel Dora Stern, William J. Gordon, Adam B. Landman and Daniel B. Kramer

Objectives:
To more clearly define the landscape of digital medical devices subject to U.S. Food and Drug Administration (FDA) oversight, this analysis leverages publicly available regulatory documents to characterise the prevalence and trends of software and... View Details

Keywords: Digital; Medicine; FDA; Health Care and Treatment; Applications and Software; Safety; Cybersecurity; Medical Devices and Supplies Industry

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03 May 2023
Research & Ideas

Why Confronting Racism in AI 'Creates a Better Future for All of Us'

pretty bad. The present is better than 100 years ago and much better than 200 years ago. Today, the tech world is building AI systems and making decisions that will use human inferences and data built on the past. So instead View Details

Keywords: by Barbara DeLollis

July 2019
Article

The Impact of Price Regulation on the Availability of New Drugs in Germany

By: Ariel Dora Stern, Felicitas Pietrulla, Annika Herr, Aaron S. Kesselheim and Ameet Sarpatwari

The 2011 German Pharmaceutical Market Restructuring Act (“AMNOG”) subjected branded, non-rare disease drugs to price regulation based on an assessment of their clinical benefit. Assessment outcomes range from “major added benefit” to “less benefit than the appropriate... View Details

Keywords: Regulation; Pharmaceuticals; Healthcare; Health Care and Treatment; Price; Governing Rules, Regulations, and Reforms; Pharmaceutical Industry; Germany

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2014
Chapter

The Intensive Margin of Technology Adoption

By: Diego A. Comin

We present a tractable model for analyzing the relationship between economic growth and the intensive and extensive margins of technology adoption. The "extensive" margin refers to the timing of a country's adoption of a new technology; the "intensive" margin refers to... View Details

Keywords: Economic Growth; Microeconomics; Cross-Cultural and Cross-Border Issues; Analytics and Data Science; Growth and Development Strategy; Relationships; Technology Adoption

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Forthcoming
Article

What's My Employee Worth? The Effects of Salary Benchmarking

By: Zoë B. Cullen, Shengwu Li and Ricardo Perez-Truglia

While U.S. legislation prohibits employers from sharing information about their employees’ compensation with each other, companies are still allowed to acquire and use more aggregated data provided by third parties. Most medium and large firms report using this type... View Details

Keywords: Information Sharing; Wages; Policy; Compensation and Benefits

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April 2025 (Revised April 2025)
Case

JPMorganChase: Leadership in the Age of GenAI

By: Iavor I. Bojinov, Karim R. Lakhani and David Lane

This case study examines JPMorgan Chase's (JPMC) journey in adopting and implementing Generative AI (GenAI) following the release of ChatGPT. It outlines JPMC's initial cautious approach focused on data security, followed by strategic investments in internal platforms... View Details