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  • 2020
  • Working Paper

Social Interactions in Pandemics: Fear, Altruism, and Reciprocity

By: Laura Alfaro, Ester Faia, Nora Lamersdorf and Farzad Saidi
In SIR models, homogeneous or with a network structure, infection rates are assumed to be exogenous. However, individuals adjust their behavior. Using daily data for 89 cities worldwide, we document that mobility falls in response to fear, as approximated by Google... View Details
Keywords: Social Interactions; Pandemics; Mobility; Cities; SIR Networks; Social Preferences; Social Planner; Targeted Policies; Health Pandemics; Interpersonal Communication; Behavior; Policy
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  • September–October 2020
  • Article

Managing Churn to Maximize Profits

By: Aurelie Lemmens and Sunil Gupta
Customer defection threatens many industries, prompting companies to deploy targeted, proactive customer retention programs and offers. A conventional approach has been to target customers either based on their predicted churn probability or their responsiveness to a... View Details
Keywords: Churn Management; Defection Prediction; Loss Function; Stochastic Gradient Boosting; Customer Relationship Management; Consumer Behavior; Profit
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  • January 2018 (Revised October 2021)
  • Case

Château Margaux: Launching the Third Wine (Abridged)

By: Elie Ofek
Château Margaux, one of only five prestigious estates in the Bordeaux Medoc wine region to have been classified as a "first-growth", is facing a host of strategic decisions in early 2013. Up until this point the estate had been selling two red wines, a first wine whose... View Details
Keywords: New Product Launch; Marketing Plan; Brand Management; Go To Market Strategy; Channels Of Distribution; Wine Industry; Marketing Strategy; Distribution Channels; Product Launch; Brands and Branding; Agriculture and Agribusiness Industry; Food and Beverage Industry; France
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  • Program

Competing in the Age of Digital Platforms

strict confidentiality. We acknowledge receipt of applications via email. In the unlikely event that you do not receive an acknowledgment, please email us at exed_admissions@hbs.edu or call us at +1.617.495.6226. Application Review To View Details
  • Program

Driving Corporate Performance

event that you do not receive an acknowledgment, please email us at exed_admissions@hbs.edu or call us at +1.617.495.6226. Application Review To optimize the learning experience and maximize the exchange of ideas, our Admissions Committee... View Details
  • Program

Transforming Customer Experiences

that you do not receive an acknowledgment, please email us at exed_admissions@hbs.edu or call us at +1.617.495.6226. Application Review To optimize the learning experience and maximize the exchange of ideas, our Admissions Committee makes... View Details
  • Research Summary

Entrepreneurial Finance and International R&D Management

Walter Kuemmerle's research and teaching interests fall within the domain of knowledge and capital management in a global economy. His research focuses on international entrepreneurship and venture capital. He studies venture capital systems and entrepreneurship in... View Details
  • January–February 2025
  • Article

The Double-Edged Sword of Exemplar Similarity

By: Majid Majzoubi, Eric Zhao, Tiona Zuzul and Greg Fisher
We investigate how a firm’s positioning relative to category exemplars shapes security analysts’ evaluations. Using a two-stage model of evaluation (initial screening and subsequent assessment), we propose that exemplar similarity enhances a firm’s recognizability and... View Details
Keywords: Natural Language Processing; Analytics and Data Science; Performance Evaluation
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  • 2012
  • Article

Hiring Cheerleaders: Board Appointments of 'Independent' Directors

By: Lauren Cohen, Andrea Frazzini and Christopher Malloy
We provide evidence that firms appoint independent directors who are overly sympathetic to management, while still technically independent according to regulatory definitions. We explore a subset of independent directors for whom we have detailed, micro-level data on... View Details
Keywords: Recruitment; Management; Corporate Governance; Performance; Governing and Advisory Boards; Executive Compensation; Governing Rules, Regulations, and Reforms; Prejudice and Bias
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  • January 2006 (Revised March 2010)
  • Case

Peer-to-Peer File Sharing and the Market for Digital Information Goods

By: Ramon Casadesus-Masanell, Andres Hervas and Jordan Mitchell
We study competitive interaction between two alternative models of digital content distribution over the Internet: peer-to-peer (p2p) file sharing and centralized client-server distribution. We present microfoundations for a stylized model of p2p file sharing where all... View Details
Keywords: Price; Profit; Distribution; Competition; Internet and the Web; Information Infrastructure
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  • 11 Jun 2024
  • In Practice

The Harvard Business School Faculty Summer Reader 2024

As the vacation season looms, Harvard Business School faculty members share recommendations for a little light reading. Spoiler alert: Lessons in Chemistry tops two of their beach-read lists. For those whose brains can’t—or won’t—turn off, HBS faculty also suggest some... View Details
Keywords: by Avery Forman
  • Program

Strategy for Health Care Delivery—Virtual

improve care for complicated patient populations Structure your organization according to patient needs rather than medical specialties Optimize costs through accurate measurement and reporting Apply the concept of Time-Driven... View Details
Keywords: Health Care; Health Care
  • 17 Oct 2023
  • HBS Case

With Subscription Fatigue Setting In, Companies Need to Think Hard About Fees

monitored and optimally maintained. Amazon Web Services and IBM are some of the leaders in the platform-as-a-service (PasS) market. To be clear, there isn’t a one-size-fits-all model when it comes to subscription-based revenue streams,... View Details
Keywords: by Jay Fitzgerald; Consumer Products; Information; Information Technology
  • Program

Leading Change and Organizational Renewal

you do not receive an acknowledgment, please email us at exed_admissions@hbs.edu or call us at +1.617.495.6226. Application Review To optimize the learning experience and maximize the exchange of ideas, our Admissions Committee makes... View Details
  • Program

Senior Executive Leadership Program—China

language capabilities to ensure an optimal exchange of ideas Learning Commitment Residency is required for each module—on campus for Boston modules and at the chosen locations for the China-based modules. Your active participation in all... View Details
  • June 2020
  • Supplement

RBC: Transforming Transformation (B)

By: Ethan Bernstein, Francesca Gino and Aldo Sesia
In 2017, the Royal Bank of Canada (RBC), a Canadian financial icon, mandated a swat team of “enablers of collaboration” (their job description) to support the personal and commercial bank in the enterprise-wide RBC Cultural Transformation initiative. Historically,... View Details
Keywords: Service Delivery; Information Technology; Transformation; Change Management; Collaborative Innovation and Invention; Innovation and Management; Decision Making; Human Resources; Management Systems; Organizational Design; Organizational Structure; Groups and Teams; Management Teams; Banking Industry; Financial Services Industry; Canada
Related
  • 26 Apr 2023
  • In Practice

Is AI Coming for Your Job?

instead. At the same time, for other tasks, AI will provide useful outputs, but will need humans to optimize these outputs and complete tasks successfully. When thinking about “knowledge work,” it is especially important to consider that... View Details
Keywords: by Kristen Senz; Technology
  • 24 Mar 2008
  • Research & Ideas

Reducing Risk with Online Advertising

to get caught, the less likely they are to get paid. So just by paying more slowly, it seems to be possible to reduce the number of bad affiliates and thereby reduce waste and increase profit. My paper's main contribution is in presenting a methodology. How to compute... View Details
Keywords: by Martha Lagace; Video Game; Web Services
  • Research Summary

Selective Attention and Learning

By: Joshua R. Schwartzstein

What do we notice, and how does this affect what we learn? Standard economic models of learning ignore memory by assuming that we remember everything. But there is growing recognition that memory is imperfect. Further, memory imperfections do not stem from limited... View Details

  • Research Summary

Current Research

 

I am interested in research on various topics in retail operations and supply chain management, including inventory management, product variety, distribution logistics, financial performance of retailers, and linking operational performance to... View Details