Publications

Article

The Price of Anarchy of Self-Selection in Tullock Contests

By: Hau Chan, David C. Parkes and Karim R. Lakhani

Crowdsourcing platforms operate by offering their clients the ability to obtain cost-effective solutions for their problems through contests. The top contestants with the best solutions are rewarded, and the submitted solutions are provided to the clients. Within the... View Details

Keywords: Crowdsourcing Contests; Game Theory

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December 2019
Case

Walmart Ecommerce (B): Omnichannel Pursuits

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 2 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (B) case describes Walmart’s omnichannel strategy in 2018 as it battled Amazon for online retail market share. Walmart aimed to... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

August 2018 (Revised September 2018)
Case

National Storage Affiliates: The REIT IPO Decision

By: Charles F. Wu, Max de la Bruyére and Gregory D. Himmel

In 2015, two years after founding National Storage Affiliates (NSA), Arlen Nordhagen and Tamara Fischer had an important decision to make. Should they proceed with NSA’s IPO? Although they had targeted to receive $15–17 a share, it was now apparent that the figure was... View Details

Keywords: Initial Public Offering; Problems and Challenges; Decision Making; Real Estate Industry

2012
Other Book

Redefining German Health Care: Moving to a Value-Based System

By: Michael E. Porter and Clemens Guth

The German health care system is on a collision course with budget realities. Costs are high and rising, and quality problems are becoming ever more apparent. Decades of reforms have produced little change to these troubling trends. Why has Germany failed to solve... View Details

Keywords: Health

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2010
Article

Measuring the Perpetrators and Funders of Typosquatting

By: Tyler Moore and Benjamin Edelman

We describe a method for identifying "typosquatting", the intentional registration of misspellings of popular website addresses. We estimate that at least 938,000 typosquatting domains target the top 3,264 .com sites, and we crawl more than 285,000 of these domains to... View Details

Keywords: Measurement and Metrics; Online Technology; Web

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April 2010 (Revised January 2013)
Case

California's Budget Crises, Tax Reform, and Domestic and International Tax Competition

By: Matthew C. Weinzierl and Jacob Kuipers

How do (and how should) governments design fiscal policies to compete in a globalized economy while meeting internal policy priorities including redistribution? In 2009, Governor Arnold Schwarzenegger repeatedly declared fiscal emergencies as California's state budget... View Details

Keywords: Budgets and Budgeting; Economy; Globalization; Governing Rules, Regulations, and Reforms; Policy; Taxation; Competition; California

February 1998 (Revised June 2000)
Case

Delamere Vineyard

Delamere Vineyard is a small, integrated winemaking business in Tasmania, specializing in pinot noir (red) and chardonnay (white) wines. Richard Richardson, Delamere's owner and winemaker, manages and operates the vineyard and winery largely alone. His products have... View Details

Keywords: Plant-Based Agribusiness; Quality; Production; Agriculture and Agribusiness Industry; Food and Beverage Industry; Australia

In 1886, the Pennsylvania Supreme Court struck down a law that prohibited employers from paying wages in company store scrip and mandated monthly wage payments. The court held that the legislature could not pre-scribe mandatory wage contracts for legally competent... View Details

May–June 2015
Article

Television Advertising and Online Shopping

By: Jura Liaukonyte, Thales Teixeira and Kenneth Wilbur

Media multitasking competes with television advertising for consumers' attention, but it also may facilitate immediate and measurable response to some advertisements. This paper explores whether and how television advertising influences online shopping. We construct a... View Details

Keywords: Content Analysis; Difference-in-differences; Internet; Media Multitasking; Online Purchases; Advertising; Advertising Industry; United States

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2019
Working Paper

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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September 2004 (Revised December 2004)
Case

Metso Paper: Globalization of Finnish Metal Workshops

By: Lynda M. Applegate, Marikka Heikkila and Kalle Lyytinen

Metso Paper, the world's largest producer of paper machines, aims to transform itself into a knowledge- and information-based service and solution provider for the paper industry by aggressively exploiting information technologies. In the fall of 2002, Jorma Hujala, a... View Details

Keywords: Production; Customer Value and Value Chain; Information Technology; Corporate Strategy; Knowledge Management; Machinery and Machining; Expansion; Service Delivery; Manufacturing Industry; Pulp and Paper Industry; Finland