Publications

10 Sep 2020
Blog Post

Founding a Company at the Intersection of Medicine and Technology

possible with this new branch of computer science, particularly the power of convolutional neural networks. It was through this curriculum that I fell in love with data... View Details

05 Jan 2017
Working Paper Summaries

High-Skilled Migration and Agglomeration

Keywords: by Sari Pekkala Kerr, William Kerr, Çağlar Özden, and Christopher Parsons

September 2020
Article

Medicaid Work Requirements in Arkansas: Two-Year Impacts on Coverage, Employment, and Affordability of Care

By: Benjamin D. Sommers, Lucy Chen, Robert J. Blendon, E. John Orav and Arnold M. Epstein

In June 2018 Arkansas became the first U.S. state to implement work requirements in Medicaid, requiring adults ages 30–49 to work twenty hours a week, participate in “community engagement” activities, or qualify for an exemption to maintain coverage. By April 2019,... View Details

Keywords: Medicaid; Health Care Policy; Health; Health Care and Treatment; Policy; Insurance; Health Industry; Arkansas

Article

Productivity and Selection of Human Capital with Machine Learning

By: Aaron Chalfin, Oren Danieli, Andrew Hillis, Zubin Jelveh, Michael Luca, Jens Ludwig and Sendhil Mullainathan

Keywords: Analytics and Data Science; Selection and Staffing; Performance Productivity; Mathematical Methods; Policy

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2011
Working Paper

Big BRICs, Weak Foundations: The Beginning of Public Elementary Education in Brazil, Russia, India, and China

By: Latika Chaudhary, Aldo Musacchio, Steven Nafziger and Se Yan

Our paper provides a comparative perspective on the development of public primary education in four of the largest developing economies circa 1910: Brazil, Russia, India and China (BRIC). These four countries encompassed more than 50 percent of the world's population... View Details

Keywords: Developing Countries and Economies; Economic Growth; Early Childhood Education; Government and Politics; Wealth and Poverty; China; India; Russia; Brazil

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29 May 2001
Research & Ideas

Howard Stevenson on the Lessons of the Internet Era

Entrepreneurs and managers who can't adapt to the fast pace of change in the world—"a world that should be on Prozac"—are likely to miss out on opportunities in the years to come, says HBS Professor Howard Stevenson. The good... View Details

Keywords: by Sean Silverthorne

Price Bargaining and Competition in Online Platforms: An Empirical Analysis of the Daily Deal Market

The prevalence of online platforms opens new doors to traditional businesses for customer reach and revenue growth. This research investigates platform competition in a setting where prices are determined by negotiations between platforms and businesses. We compile a... View Details

14 Dec 2015
Research & Ideas

Deflategate and the Sustained Success of the New England Patriots

discussions that we’ve had” The case study, written by HBS’s Marco Iansiti, the David Sarnoff Professor of Business Administration and head of the Technology and Operations Management unit, focuses on the... View Details

Keywords: by Roberta Holland; Sports

December 2019
Article

The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira

Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details

Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry

August 1974 (Revised November 1983)
Case

National Cranberry Cooperative

Requires an analysis of both the process flows and the production control system used in a cranberry receiving plant. A rewritten version of an earlier case. View Details

Keywords: Analysis; Production; Agriculture and Agribusiness Industry; Food and Beverage Industry

Educators

February 2015
Other Article

Evaluating the Impact of the Baby-Friendly Hospital Initiative on Breast-feeding Rates: A Multi-state Analysis

By: Summer Sherburne Hawkins, Ariel Dora Stern, Christopher F. Baum and Matthew W. Gillman

Objectives: Despite the passage of state laws promoting breast feeding, a formal evaluation has not yet been conducted to test whether and/or what type of laws may increase breast feeding. The enactment of breastfeeding laws in different states in the USA creates a... View Details

Keywords: Race; Nutrition; Laws and Statutes; United States

2020
Discussion Paper

Acting Now While Preparing for Tomorrow: Competitiveness Upgrading Under the Shadow of COVID-19

By: Christian H.M. Ketels and Peter Clinch

This paper aims to provide policy makers, especially those focused on the longer-term growth potential of their countries, with an initial framework to think about their action priorities in the context of the overall COVID-19 response. Our focus is on the... View Details

Keywords: Competitiveness; COVID-19 Pandemic; Competition; Government Administration; Health Pandemics; Economy; Supply Chain; Safety

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Research Summary

The Ownership and Trading of Debt Claims in Chapter 11 Restructurings (with Victoria Ivashina and David Smith)

This paper explores a novel data set that identifies over 71,000 investors holding debt claims of 136 companies filing for U.S. Chapter 11 bankruptcy protection during the period of 1998 through 2009. We investigate how concentration in debt ownership relates to... View Details

31 Jul 2019
News

Skydeck Live: The Rise of the FOMO Sapiens

choice-rich environments, but they're doing things that are unconventional. And what I've learned, I mean I think, listen, everybody has their own sort of path that they go for. But what I've seen is the ones who do it really well combine... View Details

March 1996
Article

Does it Pay to be Green? An Empirical Examination of the Relationship Between Emission Reduction and Firm Performance

By: Stuart L. Hart and Gautam Ahuja

Evidence can be marshalled to support either the view that pollution abatement is a cost burden on firms and is detrimental to competitiveness, or that reducing emissions increases efficiency and saves money, giving firms a cost advantage. In an effort to resolve this... View Details

Keywords: Competitive Advantage; Performance Efficiency; Environmental Sustainability; Business Strategy

29 Aug 2011
Research & Ideas

Decoding Insider Information and Other Secrets of Old School Chums

together. What's more, knowing whether two congressional members went to the same college can help predict the outcome of pending legislation on the Senate floor. “And so we got to thinking, if a school connection makes information View Details

Keywords: by Carmen Nobel; Financial Services

Article

Narrow Networks on the Health Insurance Marketplaces: Prevalence, Pricing, and the Cost of Network Breadth

By: Leemore S. Dafny, Igal Hendel, Victoria Marone and Christopher Ody

Anecdotal reports and systematic research highlight the prevalence of narrow-network plans on the Affordable Care Act’s health insurance Marketplaces. At the same time, Marketplace premiums in the period 2014–2016 were much lower than projected by the Congressional... View Details

Keywords: Health Care and Treatment; Insurance; Cost; United States