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Field Course: Social Innovation Lab

This course provides students an opportunity to address a social enterprise topic with the discipline of business tools and techniques. Students will work in teams, choosing among three types of projects: a) developing a business plan for your own social enterprise;... View Details

24 May 2018
Research & Ideas

Distance Still Matters in Business, Despite the Internet

suggests the latter became much richer than the former. Silverthorne: To ask a question posed in your own title, how does the internet shape geography? Greenstein: To appreciate the subtleties, every one of us must step back from our own experience and compare View Details

Keywords: by Sean Silverthorne; Transportation; Telecommunications; Shipping; Publishing; Technology

06 Jul 2016
What Do You Think?

How Do We Pay for the Costs of Globalization?

trade between nations, but the cost is horrendous I remember reading Thomas Friedman’s book, The World Is Flat, and thinking that it sounded good in theory, but there would be years, if not decades, of employment pain here in the U.S.” Sources of the View Details

Keywords: by James L. Heskett; Manufacturing

29 Apr 2025
HBS Seminar

Magie Cheng & David Huang

Article

Best Practices for Differentiated Products Demand Estimation with PyBLP

Differentiated products demand systems are a workhorse for understanding the price effects of mergers, the value of new goods, and the contribution of products to seller networks. Berry, Levinsohn, and Pakes (1995) provide a flexible random coefficients logit model... View Details

March 1995 (Revised January 1998)
Case

Germany's Evolving Privatization Policies: The Plaschna Management KG

Describes the evolution of the German government's approach to restructuring East German firms. Three organizations and their interactions are examined: 1) the Treuhand, Germany's privatization agency; 2) the Plaschna Management KG, a private organization funded by the... View Details

Keywords: Restructuring; Privatization; Government and Politics; Germany

03 May 2016
First Look

First Look, May 3, 2016

and Television Audience Measurement Markets By: Greene, Hillary, and Dennis Yao Abstract—This paper explores how firms within the audience measurement industry, specifically its radio and television markets,... View Details

Keywords: Sean Silverthorne

January 2018
Case

Peak Games: Hiring Priorities in Times of Rapid Growth (A)

By: William R. Kerr and Gamze Yucaoglu

Sidar Şahin, founder and CEO of Peak Games, a Turkey-based global mobile gaming company, must decide on the final list of candidates for the critical global marketing director position the company has been trying to fill for over a year. Since its founding in 2010,... View Details

Keywords: Recruiting; Staffing; Emergent Countries; Entrepreneurial Management; Private Sector; Business Strategy; Decision; Growth Management; Games, Gaming, and Gambling; Selection and Staffing; Talent and Talent Management; Business Model; Growth and Development Strategy; Competitive Advantage; Value Creation; Organizational Culture; Decision Choices and Conditions; Technology Industry; Turkey

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October 2007 (Revised December 2007)
Case

TiVo 2007: DVRs and Beyond

By: David B. Yoffie and Michael Slind

Tom Rogers, CEO of TiVo, had placed multiple strategic bets on his company. In September 2007, that strategy was due for a major test. TiVo was a maker of digital video recorder (DVR) products and a distributor of DVR technology. Rogers believed that macro-trends in... View Details

Keywords: Advertising; Business Model; Television Entertainment; Intellectual Property; Lawsuits and Litigation; Management Analysis, Tools, and Techniques; Distribution; Problems and Challenges; Partners and Partnerships; Research; Internet; Entertainment and Recreation Industry; United States

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Article

The Role of Interactivity in Local Differential Privacy

By: Matthew Joseph, Jieming Mao, Seth Neel and Aaron Leon Roth

We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially interactive protocols may query users adaptively in sequence, but they cannot return to... View Details

Article

Scaling Up Analogical Innovation with Crowds and AI

By: Aniket Kittur, Lisa Yu, Tom Hope, Joel Chan, Hila Lifshitz - Assaf, Karni Gilon, Felicia Ng, Robert Kraut and Dafna Shachaf

Analogy—the ability to find and apply deep structural patterns across domains—has been fundamental to human innovation in science and technology. Today there is a growing opportunity to accelerate innovation by moving analogy out of a single person’s mind and... View Details

Keywords: Innovation; Artificial Intelligence; Crowdsourcing; Analogy; Innovation and Invention; Technology; Science

October 2008
Article

Evaluating the CEO

By: Stephen P. Kaufman

This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. After Kaufman became a CEO, he was struck by how perfunctory the board was in its... View Details

Keywords: Decision Choices and Conditions; Governing and Advisory Boards; Leadership; Managerial Roles; Performance Evaluation; Motivation and Incentives

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

May–June 2025
Article

Branch-and-Price for Prescriptive Contagion Analytics

By: Alexandre Jacquillat, Michael Lingzhi Li, Martin Ramé and Kai Wang

Contagion models are ubiquitous in epidemiology, social sciences, engineering, and management. This paper formulates a prescriptive contagion analytics model where a decision maker allocates shared resources across multiple segments of a population, each governed by... View Details

Keywords: COVID-19; Mathematical Methods

14 Jun 2010
Research & Ideas

The Hard Work of Measuring Social Impact

multiple actors and causal mechanisms that are still poorly understood. In such cases, it can still be useful to try to measure what an organization is doing and whether its strategies are working to influence societal change. But there's... View Details

Keywords: by Julia Hanna

2024
Working Paper

Fire Sales of Safe Assets

By: Gabor Pinter, Emil Siriwardane and Danny Walker

We use trade-level data to study price pressure effects in the UK gilt market from September to October 2022. During this period, forced sales by liability-driven investment funds (LDIs) led to price discounts on the order of 10%, accounting for roughly half the total... View Details

Keywords: Investment Funds; Capital Markets; United Kingdom

November–December 2014
Article

Fairness and Efficiency in Multiportfolio Optimization

By: Dan A. Iancu and Nikolaos Trichakis

We deal with the problem faced by a portfolio manager in charge of multiple accounts. We argue that because of market impact costs, this setting differs in several subtle ways from the classical (single account) case, with the key distinction being that the performance... View Details