Publications

21 Dec 2010
First Look

First Look: December 21

article reviews recent research conducted by the authors that finds that intellectual property rights reform increases technology transfers, foreign direct investment inflows, and industrial development. It also places the findings of... View Details

04 Oct 2018
News

A Harvard professor’s suggestions for fixing the broken H-1B visa system

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

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November 1990 (Revised September 2004)
Case

Circuit City Stores, Inc. (A)

By: William J. Bruns Jr. and Susan Harmeling

Circuit City sells consumer electronic equipment, appliances, and extended service and warranty contracts which supplement those provided by equipment manufacturers. Equipment is sold at low margins, while warranties carry very high margins. A question has been raised... View Details

Keywords: Sales; Cost; Profit; Financial Statements; Revenue; Marketing Strategy; Electronics Industry; Consumer Products Industry

May 2016 (Revised October 2016)
Case

Agricultural Revolution without a Land Revolution: the Megafarms of CP Group

By: William C. Kirby and Nancy Hua Dai

This case describes the megafarm model launched by the CP group as part of their efforts to ensure the safety and quality of their supply chain of agricultural products (particularly, eggs) in China while also promoting the welfare of Chinese farmers. This model was... View Details

Keywords: China; Poultry; Public-private Partnership; Animal-Based Agribusiness; Family Business; Agriculture and Agribusiness Industry; China

26 Oct 2018
News

High-skilled immigration and the growing concentration of US innovation

December 1980 (Revised January 1992)
Case

Savannah West

By: William J. Poorvu and John H. Vogel Jr.

Allison Porter, a loan officer for Chemical Bank, must decide whether to make a construction loan on a 216-unit apartment building to be built in Savannah, Georgia. In teaching this case, one begins by looking at the economics, marketing data, etc., of the proposed... View Details

Keywords: Credit; Property; Financing and Loans; Banks and Banking; Housing; Risk Management; Valuation; Real Estate Industry; Banking Industry; Georgia (state, US)

12 Feb 2021
News

How Dunkin’ Donuts Took Over the World

donut chain wars, details near-death takeover moments, and expounds on why a donut and a cup of coffee represent much more than a simple morning pick-me-up. READ MORE Hanna: Your book opens by setting the scene almost like an HBS case.... View Details

Keywords: brands; leadership; management; strategy; operations; career; Food and Beverage Stores; Retail Trade

21 Feb 2019
Blog Post

Machine Learning and Behavioral Economics

This is a repost from the recruiting blog. For John Bracaglia, his academic and professional careers have been driven by two themes: “machine learning and behavioral economics,” he says. “The two work together. Machine learning is about... View Details

May 2025
Article

Workplace Segregation Between College and Non-college Workers

By: Francis Dillon, Edward L. Glaeser and William Kerr

We measure the level and growth of education segregation in American workplaces from 2000 to 2020. American workplaces show an educational segregation, measured by the degree to which the establishment has mostly workers of similar education levels, that is... View Details

Keywords: Isolation; Segregation; Mobility; Education; Demographics; Equality and Inequality; Labor

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15 Oct 2008
First Look

First Look: October 15, 2008

cross-sectional and pooled data collected by the U.S. Census Bureau for quinquenial censuses conducted between 1982 and 2002 support the key predictions of the model. We find that advertising agency establishments are more likely to... View Details

Keywords: Martha Lagace

Forthcoming
Book

Blockchain Forensics and Crypto-Related Cybercrimes

By: Lin William Cong, Kim Grauer, Daniel Rabetti and Henry Updegrave

This handbook provides an overview of various criminal activities related to cryptocurrencies, including investment scams, Ponzi schemes, rug pulls, ransomware attacks, money laundering, and darknet markets. We discuss the need for user protection and education,... View Details

Keywords: Cyberattacks; Blockchain; Network; Cryptocurrency; Crime and Corruption; Cybersecurity; Governing Rules, Regulations, and Reforms; Law Enforcement; Technology Adoption

SSRN

30 Aug 2019
Blog Post

3 Growing Pains from my First Year at HBS: Academic, Social, and Career

Miho Sakuma (MBA '20) is from Tokyo, Japan and graduated with a major in history at Williams College. At the Class of 2020 welcoming reception last year, Dean Nohria told us that HBS will transform us in three dimensions – academics,... View Details

2015
Report

Decoding the Iran Nuclear Deal: Key Questions, Points of Divergence, Pros and Cons, Pending Legislation, and Essential Facts

By: Gary Samore, Graham T. Allison, Matthew Bunn, Nicholas Burns, Shai Feldman, Chuck Freilich, Olli Heinonen, Martin B. Malin, Steven E. Miller, Payam Mohseni, Laura Rockwood, James K. Sebenius and William Tobey

On April 2, 2015, the EU (on behalf of the P5+1 countries) and Iran announced agreement on "key parameters" for a comprehensive nuclear deal with Iran. The EU-Iran Joint Statement is buttressed by unilateral fact sheets issued by the U.S. and Iran, which provide... View Details

Keywords: Negotiation; International Relations; Iran; United States; European Union

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09 Jan 2018
First Look

First Look at New Research and Ideas, January 9, 2018

Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53689 forthcoming Foundations and Trends in Entrepreneurship Personality Traits of Entrepreneurs: A Review of Recent Literature By: Kerr, Sari Pekkala, William R. Kerr, and... View Details

Keywords: Sean Silverthorne

November 2011 (Revised June 2012)
Case

The Big 3 Roar Back

By: William W. George

The "Big 3"—Ford Motor Company, General Motors, and Chrysler—were all headquartered in Detroit, Michigan. Born between 1903 and 1928, they dominated the automobile industry in the U.S. for decades until they became complacent. In the 1970s they started losing share to... View Details

Keywords: Production; Labor Unions; Labor and Management Relations; Industry Clusters; Competitive Strategy; Auto Industry; Manufacturing Industry; Michigan

05 Jul 2011
First Look

First Look: July 5

prepay for participating merchants' goods and services. Within a model of repeat experience good purchase, we examine two mechanisms by which a discount voucher service can benefit affiliated merchants: price discrimination and... View Details

Keywords: Sean Silverthorne

January 2017 (Revised March 2017)
Case

Royal DSM: From Continuous Transformation to Organic Growth

By: William W. George, Carin-Isabel Knoop and Amram Migdal

Royal DSM CEO Feike Sijbesma was pondering the challenges of shifting DSM’s global organization from the constant transformations of the past 100 years to creating organic growth. When Sijbesma took the helm as CEO in 2007, he further pushed and completed the company’s... View Details

Keywords: Organic Growth; Organizational Change; M＆A; Mergers And Acquisitions; Divestment; Business Ventures; Business Divisions; Business Growth and Maturation; Restructuring; Change; Change Management; Transformation; Transition; Engineering; Chemicals; Mining; Ethics; Values and Beliefs; Finance; Capital Markets; Financial Markets; Food; Globalization; Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Health; Nutrition; History; Leadership; Leadership Development; Leadership Style; Leading Change; Management; Business or Company Management; Growth and Development Strategy; Growth Management; Management Practices and Processes; Management Style; Organizations; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Design; Ownership; Public Ownership; Performance; Strategy; Adaptation; Consolidation; Corporate Strategy; Value; Value Creation; Biotechnology Industry; Chemical Industry; Food and Beverage Industry; Mining Industry; Pharmaceutical Industry; Europe; Netherlands