Publications

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2025
Working Paper

Balancing Engagement and Polarization: Multi-Objective Alignment of News Content Using LLMs

By: Mengjie Cheng, Elie Ofek and Hema Yoganarasimhan

We study how media firms can use LLMs to generate news content that aligns with multiple objectives—making content more engaging while maintaining a preferred level of polarization/slant consistent with the firm’s editorial policy. Using news articles from The New York... View Details

Keywords: Large Language Models; Content Creation; Media; Polarization; Generative Ai; Direct Preference Optimization; AI and Machine Learning; News; Perspective; Digital Marketing; Policy; Media and Broadcasting Industry

SSRN

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May 2018
Article

The Economics of Patient-Centered Care

By: Guy David, Philip Saynisch and Aaron Smith-McLallen

The Patient-Centered Medical Home (PCMH) is a widely-implemented model for improving primary care, emphasizing care coordination, information technology, and process improvements. However, its treatment as an undifferentiated intervention in policy evaluation obscures... View Details

Keywords: Primary Care; Accreditation; Patient-centered Medical Home; Health Care and Treatment; Economics

Research Summary

The Economics of Enterprise IT

By: Shane M. Greenstein

Why do some organizations adopt new information systems while others do not? Why do some face high costs while others do not? Professor Greenstein has been pursuing this stream of research throughout his career, analyzing the factors shaping the costs of acquiring... View Details

February 2023
Article

National Models of Climate Governance Among Major Emitters

By: Johnathan Guy, Esther Shears and Jonas Meckling

National climate institutions structure the process of climate mitigation policymaking and shape climate policy ambition and performance. Countries have, for example, been building science bodies, passing climate laws and creating new agencies. Here we provide the... View Details

Keywords: Environmental Regulation; Policy; Analytics and Data Science; Climate Change

01 Mar 2024
News

In My Humble Opinion: Role Model

Theater before moving to New York City in 2012. TV and Off Broadway followed, and in 2022 Qarnain was cast as Mrs. Biology-Kumar and a Muslim cleric, Zaida Khan, in Life of Pi. After opening in October 2022 at the American Repertory... View Details

Keywords: Julia Hanna; acting; theater; diversity; career path; Performing Arts, Spectator Sports, and Related Industries; Arts, Entertainment

January 2001 (Revised May 2003)
Case

Novartis Pharma: The Business Unit Model

By: Srikant M. Datar, Carin-Isabel Knoop and Cate Reavis

In June 2000, Novartis reorganized its pharmaceutical business to form global business units in oncology, transplantation, ophthalmology, and mature products. The remaining primary care products continued to be managed within global functions (e.g., R&D and marketing).... View Details

Keywords: Restructuring; Recruitment; Product Marketing; Organizational Structure; Problems and Challenges; Health Industry; Pharmaceutical Industry

Educators

Article

Economic Principles for Medicare Reform

By: Amitabh Chandra and Craig Garthwaite

In this article, we develop an economic framework for Medicare reform that highlights trade-offs that reform proposals should grapple with but often ignore. Central to our argument is a tension in administratively set prices, which may improve short-term efficiency but... View Details

Keywords: Medicare; Value-based Care; Health Care Reform; Markets In Health Care; Health Care and Treatment; Value; Governing Rules, Regulations, and Reforms

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25 Oct 2017
News

New Report: Degree Inflation Hurting Bottom Line of U.S. Firms, Closing Off Economic Opportunity for Millions of Americans

March 17, 2017
Article

How Economics Can Shape Precision Medicines

By: Ariel Dora Stern, Brian M. Alexander and Amitabh Chandra

Many public and private efforts in coming years will focus on research in precision medicine, developing biomarkers to indicate which patients are likely to benefit from a certain treatment so that others can be spared the cost—financial and physical—of being treated... View Details

Keywords: Health Care and Treatment; Research; Economics; Motivation and Incentives

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January 2015 (Revised March 2017)
Case

New Urban Mechanics

By: Mitchell Weiss

Funding to scale Citizens Connect, Boston's 311 app, is both a blessing and a burden and tests two public entrepreneurs. In 2012, the Commonwealth of Massachusetts provides Boston's Mayor's Office of New Urban Mechanics with a grant to scale Citizens Connect across the... View Details

Educators

Web

Online Learning Model | HBS Online

impactful than other online business programs, and 91 percent stated HBS Online had a positive impact on their careers. What sets HBS Online apart? Our learning model is active, social, and features real-world cases . Real-World Cases... View Details

16 Feb 2018
Working Paper Summaries

A New Categorization of the US Economy: The Role of Supply Chain Industries in Innovation and Economic Performance

Keywords: by Mercedes Delgado and Karen G. Mills; Manufacturing

April 2002 (Revised February 2003)
Background Note

An Economic Framework for Assessing Development Impact

By: Benjamin C. Esty, Frank J. Lysy and Carrie Ferman

Discusses the differences between private and social returns and describes an economic framework for assessing a project's social return [known as the economic rate of return (ERR)]. The framework begins by analyzing the impact of a new project on private financiers... View Details

Keywords: Cost vs Benefits; Microeconomics; Investment Return; Framework; Projects; Business and Stakeholder Relations; Valuation

Educators

11 Jun 2013
News

‘Financialization’ as a Cause of Economic Malaise

2016
Working Paper

The Empirical Economics of Online Attention

By: Andre Boik, Shane Greenstein and Jeffrey Prince

In several markets, firms compete not for consumer expenditure but instead for consumer attention. We model and characterize how households allocate their scarce attention in arguably the largest market for attention: the Internet. Our characterization of household... View Details

Keywords: Internet and the Web; Competition; Behavior; Resource Allocation; Household; Cognition and Thinking

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17 Mar 2004
Other Presentation

Cluster-Based Economic Development: What Have We Learned?

By: Christian H.M. Ketels

This presentation draws on ideas from Professor Porter's articles and books, in particular, The Competitive Advantage of Nations (The Free Press, 1990), "The Microeconomic Foundations of Economic Development," in The Global Competitiveness Report 2003... View Details

Keywords: Economics; Growth and Development; United Kingdom