Publications

2024
Working Paper

What Is Newsworthy? Theory and Evidence

By: Luis Armona, Matthew Gentzkow, Emir Kamenica and Jesse M. Shapiro

We study newsworthiness in theory and practice. We focus on situations in which a news outlet observes the realization of a state of the world and must decide whether to report the realization to a consumer who pays an opportunity cost to consume the report. The... View Details

Keywords: News; Mathematical Methods; Prejudice and Bias; Media and Broadcasting Industry

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24 Apr 2018
First Look

First Look at New Research and Ideas, April 24, 2018

Effectiveness By: Kim, Tami, Kate Barasz, and Leslie K. John Abstract—Given the increasingly specific ways marketers can target ads, many consumers and regulators are View Details

Keywords: Sean Silverthorne

2014
Working Paper

Waste, Recycling and Entrepreneurship in Central and Northern Europe, 1870–1940

By: Geoffrey Jones and Andrew Spadafora

This working paper examines the role of entrepreneurs in the municipal solid waste industry in industrialized central and northern Europe from the late nineteenth century to the 1940s. It explores the emergence of numerous German, Danish, and other European... View Details

Keywords: Environmental Entrepreneurship; Business History; Entrepreneurship; Health; History; Green Technology Industry; Germany; Denmark; Hungary; United Kingdom

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February 1998 (Revised October 2002)
Case

Uganda and the Washington Consensus

By: Huw Pill and Courtenay Sprague

Under the direction of President Museveni, much of the world has heaped praise on Uganda for transforming its economy from devastation to growth and managing the ethnic and racial strife that has divided the country in the past. Following a decade of reforms, Uganda is... View Details

Keywords: Macroeconomics; Economy; Policy; Analysis; Development Economics; Borrowing and Debt; Management; Developing Countries and Economies; Uganda

April 1999
Case

Steve Perlman and WebTV (A)

By: James K. Sebenius and Ron Fortgang

The dynamics of a linked series of internal and external negotiations involved in launching, growing, and selling a high-tech, Internet start-up are explored. Steve Perlman unfurled an impressive new technology, recruited a top technical and management team, secured... View Details

Keywords: Business Startups; Entrepreneurship; Agreements and Arrangements; Negotiation Tactics; Alliances; Internet; Communications Industry

June 2019
Article

Debt Traps? Market Vendors and Moneylender Debt in India and the Philippines

By: Dean Karlan, Sendhil Mullainathan and Benjamin Roth

A debt trap occurs when someone takes on a high-interest rate loan and is barely able to pay back the interest, and thus perpetually finds themselves in debt (often by refinancing). Studying such practices is important for understanding financial decision-making of... View Details

Keywords: Borrowing and Debt; Household; Personal Finance; Decision Making; Behavior; India; Philippines

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May 2010
Case

Alpen Bank: Launching the Credit Card in Romania

By: V. Kasturi Rangan and Sunru Yong

In 2006, the country manager for Alpen Bank in Romania, Gregory Carle, considers whether to recommend the launch of a credit card business. The firm rejected the idea several years earlier because of poor economic conditions in Romania. However, Romania is experiencing... View Details

Keywords: Consumer Credit; International Business; International Marketing; Product Introduction; Service Management; Credit Cards; Globalized Firms and Management; Product Positioning; Marketing Strategy; Service Delivery; Personal Finance; Product Launch; Banking Industry; European Union; Romania

February 2004 (Revised September 2006)
Case

Apax Partners and Xerium S.A.

By: Josh Lerner, G. Felda Hardymon and Ann Leamon

In 2002, Apax Partners had to decide whether to accept a less-than-perfect offer for one of its portfolio companies or to refinance it. This company, a maker of paper industry consumables with a global presence, had been purchased in 1999 and performed extremely well... View Details

Keywords: Leveraged Buyouts; Globalized Markets and Industries; Business Exit or Shutdown; Borrowing and Debt; Investment; Cash Flow; Pulp and Paper Industry

September 2019
Article

The Persistence of Broadband User Behavior: Implications for Universal Service and Competition Policy

By: Andre Boik, Shane Greenstein and Jeffrey Prince

In several markets, firms compete not for consumer expenditure but consumer attention. We examine user priorities over the allocation of their time, and interpret that behavior in light of salient tensions in policy discussions over universal service, data caps, and... View Details

Keywords: Broadband Service; Attention Allocation; Consumer Behavior; Household; Internet and the Web; Competition; Policy

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February 2016 (Revised February 2017)
Case

Greening Walmart: Progress and Controversy

By: Rebecca Henderson and James Weber

In 2005, Walmart, the world’s largest retailer, launched a sustainability initiative aimed at reducing waste and making the company more environmentally and socially conscious. By 2015, the company had made progress on multiple dimensions: energy efficiency in its... View Details

Keywords: Sustainability; Organizational Change and Adaptation; Business or Company Management; Motivation and Incentives; Reputation; Environmental Sustainability; Retail Industry; United States

2014
Other Teaching and Training Material

Marketing Reading: Brand Positioning

By: Jill Avery and Sunil Gupta

This Reading addresses the principles of brand positioning and demonstrates how companies can strategically craft powerful, resonant, and unique brand positions to help products stand out amidst the cacophony of the marketplace. Strategic brand positioning provides... View Details

Keywords: Brand Positioning; Branding; Consumer Research; Defensive Strategies; Market Positioning; Marketing; Product Differentiation; Product Positioning; Strategic Positioning; Value Proposition; Customer Relationship Management; Organizational Structure; Customer Satisfaction; Brands and Branding

April 2011
Case

Samsung and Google TV

By: Ramon Casadesus-Masanell, Prithvi Raj and Crystal Jean Marrie

This case describes Samsung's decision on how to pursue the growing market opportunity for internet-connected televisions, which enable consumers to access a range of web-based content including basic information (e.g. stock quotes, weather, news headlines, RSS feeds,... View Details

Keywords: Competitive Strategy; Digital Platforms; Internet and the Web; Decision Choices and Conditions; Electronics Industry

May 2009 (Revised November 2009)
Case

Ralph Nader: When Purpose and Legacy Collide

By: Nitin Nohria and Umaimah Mendhro

This case tells the story of Ralph Nader's leadership, from his success as a crusader for consumer interests and active public participation in the political process to his controversial campaigns for the U.S. presidency. View Details

Keywords: Values and Beliefs; Government and Politics; Leadership; Personal Development and Career; Reputation; Public Opinion; Public Administration Industry

April 2025
Article

Serving with a Smile on Airbnb: Analyzing the Economic Returns and Behavioral Underpinnings of the Host’s Smile

By: Shunyuan Zhang, Elizabeth Friedman, Kannan Srinivasan, Ravi Dhar and Xupin Zhang

Non-informational cues, such as facial expressions, can significantly influence judgments and interpersonal impressions. While past research has explored how smiling affects business outcomes in offline or in-store contexts, relatively less is known about how smiling... View Details

Keywords: Sharing Economy; Airbnb; Image Feature Extraction; Machine Learning; Facial Expressions; Prejudice and Bias; Nonverbal Communication; E-commerce; Consumer Behavior; Perception

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July 2010
Supplement

Marketing Analysis Toolkit: Pricing and Profitability Analysis (CW)

By: Thomas J. Steenburgh and Jill Avery

Pricing is one of the most difficult decisions marketers make and the one with the most direct and immediate impact on the firm's financial position. This toolkit will introduce the fundamental terminology and calculations associated with pricing and profitability... View Details

Keywords: Management Analysis, Tools, and Techniques; Marketing Strategy; Decisions; Strategic Planning; Price; Partners and Partnerships; Cost; Demand and Consumers; Revenue; Profit; Mathematical Methods; Measurement and Metrics

22 Feb 2021
Blog Post

I Found My Future at HBS and You Can Too

plunging in and out of puddles of melted snow. My future career was far from my mind, but even at that young age, I was contemplating the world and my place in it. In Appalachia, opportunity ebbs View Details

September 2011 (Revised February 2014)
Case

Duke Energy and the Nuclear Renaissance

By: Richard H.K. Vietor and Forest L. Reinhardt

Duke Energy, an American investor-owned electric utility, confronts multibillion dollar decisions about its future fuel mix. In particular, its leaders are considering building new nuclear capacity. Whether this is sensible depends, among other things, on demand... View Details

Keywords: Cost vs Benefits; Expansion; Policy; Business Strategy; Energy Sources; Utilities Industry; Energy Industry; United States

February 2010
Supplement

Marketing Analysis Toolkit: Market Size and Market Share Analysis (CW)

By: Thomas J. Steenburgh and Jill Avery

This Excel worksheet contains sample problems, prebuilt Excel models to run market sizing and market share analyses, and charts and graphs which help visualize the results. It is designed to accompany Marketing Analysis Tookit: Market Size and Market Share Analysis.... View Details

Keywords: Mathematical Methods; Marketing Strategy; Decisions; Strategic Planning; Market Participation; Sales; Forecasting and Prediction; Management Analysis, Tools, and Techniques

May 2014
Article

Information and Two-Sided Platform Profits

By: Andrei Hagiu and Hanna Halaburda

We study the effect of different levels of information on two-sided platform profits under monopoly and competition. One side (developers) is always informed about all prices and therefore forms responsive expectations. In contrast, we allow the other side (users) to... View Details

Keywords: Responsive Expectations; Passive Expectations; Wary Expectations; Information; Performance Expectations; Two-Sided Platforms; Monopoly

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