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Research Summary

Crowdsourced reviews

To determine whether online consumer reviews influence the way that reputation is formed, Professor Luca has combined reviews from the website Yelp.com with public restaurant data. He has shown that a one-star increase in Yelp ratings results in a 5- to 9-percent... View Details

2024
Working Paper

Valuing Stocks With Earnings

By: Sebastian Hillenbrand and Odhrain McCarthy

We show that commonly used aggregate earnings are several times as volatile as stock prices over the last three decades. Movements in the price-earnings ratio are thus entirely explained by earnings growth and unrelated to future returns. As an alternative to the... View Details

Keywords: Price; Investment Portfolio; Stocks; Behavioral Finance; Accounting

Research Summary

Cooperation and Solidarity

A third line of work explores the determinants of cooperative behavior within groups specifically the phenomenon of solidarity, which is understood as pro-social helping behavior which is not likely to be reciprocated directly by the receiver. Such behavior can be... View Details

2020
Working Paper

The Myth of the Lead Arranger’s Share

By: Kristian Blickle, Quirin Fleckenstein, Sebastian Hillenbrand and Anthony Saunders

We make use of Shared National Credit Program (SNC) data to examine syndicated loans in which the lead arranger retains no stake. We find that the lead arranger sells its entire loan share for 27 percent of term loans and 48 percent of Term B loans, typically shortly... View Details

Keywords: Syndicated Loans; Lead Arrangers; Financing and Loans

Spring 2013
Article

Salience in Quality Disclosure: Evidence from the U.S. News College Rankings

By: Michael Luca and Jonathan Smith

How do rankings affect demand? This paper investigates the impact of college rankings, and the visibility of those rankings, on students' application decisions. Using natural experiments from U.S. News and World Report College Rankings, we present two main... View Details

Keywords: Rank and Position; Demand and Consumers; Quality; Decisions; Newspapers; United States

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May 2016 (Revised March 2020)
Case

Fasten: Challenging Uber and Lyft with a New Business Model

By: Feng Zhu and Angela Acocella

Fasten, a new ridesharing start-up in Boston, entered the scene in September 2015 hoping its unique vision of transparency for both driver and passenger and strategy to keep riders' fares low and charge drivers a flat $0.99 fee per ride as opposed to the 20-30%... View Details

Keywords: Information Technology; Transportation; Business Startups; Business Model; Transportation Industry; Boston

October 2021
Article

Fintech Borrowers: Lax Screening or Cream-Skimming?

By: Marco Di Maggio and Vincent Yao

Personal credit is the fastest-growing segment of the consumer credit market, mainly driven by fintech lenders' staggering expansion. We study this market using a unique individual-level data, which covers most of the top fintech and traditional lenders, and provides... View Details

Keywords: Fintech; Lending; Consumer Finance; Credit History; Self-control; Present Bias; Financing and Loans; Personal Finance; Credit; Behavior

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16 May 2000
Research & Ideas

Getting the Message: How the Internet is Changing Advertising

outfit walked across the screen carrying a sign that pitched a product. These almost literal translations of billboard and magazine ads did little more than set the previous forms in motion. Silk: Issues of privacy will come under increased scrutiny HBS professor... View Details

Keywords: by Susan Young

April 2021
Case

Transforming BlackBerry: From Smartphones to Software

By: Ranjay Gulati and Nicole Tempest Keller

On the verge of failure, BlackBerry brought in John Chen as CEO in 2013 to orchestrate a bold turnaround of the company. Once an iconic leader in the smartphone market, BlackBerry was best known for its tactile QWERTY keyboard, strong security, and a focus on business... View Details

Keywords: Pivot; Managing Change; Turnaround; Smartphone; Change Management; Leading Change; Transformation; Organizational Change and Adaptation; Digital Platforms; Change; Information Infrastructure; Applications and Software; Competitive Strategy; Cybersecurity; Technology Industry; Transportation Industry; Canada

June 1991 (Revised May 1992)
Case

Lithonia Lighting

By: Nitin Nohria

In early 1991, Lithonia, the U.S.'s largest manufacturer of lighting fixtures, faced a major slump in the construction business that threatened to cause its first decline in revenues after over a decade of strong growth. With financial pressures from its parent company... View Details

Keywords: Organizational Structure; Industry Growth; Decision Making; Information Technology; Financial Crisis; Investment; Business Growth and Maturation; Electronics Industry; United States

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April 2023 (Revised September 2023)
Case

Apple's iPhone Revolution: Pioneering the Circular Economy

By: George Serafeim

When asked to identify an example of a circular economy business model that has generated billions in revenues for a company, ChatGPT, the famous chatbot that in 2022 rocked the world with its ability to perform a variety of tasks, immediately identified and... View Details

Keywords: Iphone; Smartphone; Waste Management; Recycling; Innovation; Product Upgrade; Product Life Cycle; Sustainability; Climate Impact; Digital; Business Model Innovation; Climate Change; Information Technology; Business Model; Electronics Industry; Information Technology Industry

October 2016 (Revised December 2016)
Module Note

Strategy Execution Module 6: Evaluating Strategic Profit Performance

By: Robert Simons

This module reading demonstrates how to calculate and analyze the profit generated by different business strategies. Formulas and examples are provided to calculate profit generated by changes in market share, revenue growth, efficiency improvements, and support costs.... View Details

Keywords: Management Control Systems; Implementing Strategy; Execution; Evaluating Business Performance; Profitability Analysis; Variance Analysis; Measuring Effectiveness; Measuring Efficiency; Activity-Based Costing; Flexible Budget; Accounting; Strategy

November 2000 (Revised November 2005)
Case

Tellme Networks, Inc.

By: Thomas R. Eisenmann and Nicole Tempest

Tellme, an early-stage, venture-backed company based in Silicon Valley, leverages speech-recognition technologies to provide: 1) a "voice portal" with news and other information accessible through any telephone, and 2) turnkey application development and hosting... View Details

Keywords: Entrepreneurship; Digital Platforms; Business Conglomerates; Business Startups; Internet and the Web; Venture Capital; Technology Adoption; Internet and the Web; Brands and Branding; Information Technology; Telecommunications Industry; Technology Industry

May 2002 (Revised May 2003)
Case

Performance Indicator

Performance Indicator is a start-up that holds patents on the use of color-change technology to indicate when golf balls have been damaged by exposure to water. Because golfers put two to five used golf balls into play for every one new ball they buy, the used golf... View Details

Keywords: Information Technology; Patents; Entrepreneurship; Sports; Sports Industry; Entertainment and Recreation Industry

December 2021
Case

Burning Glass Technologies: From Data to Product

By: Suraj Srinivasan and Amy Klopfenstein

In May 2021, Matt Sigelman, CEO of Burning Glass Technologies, a company that provided labor market analytics for a variety of markets, navigates his company’s transition from data company to product company. Burning Glass originated as a service that used artificial... View Details

22 Jun 2007
Working Paper Summaries

Proprietary vs. Open Two-Sided Platforms and Social Efficiency

Keywords: by Andrei Hagiu; Video Game; Web Services

January 2019 (Revised July 2021)
Case

Analytical Space: The Next Frontier?

By: Thomas R. Eisenmann, Jeffrey J. Bussgang and David Lane

With one satellite aloft and in the midst of beta testing in late 2018, Analytical Space founders Justin Oliveira and Dan Nevius turned to critical questions about the pioneering startup’s go-to-market, pricing, and business development strategy. Analytical Space aimed... View Details

Keywords: Pricing Decisions; Demand Validation; Revenue Model; Business Development; Space Tech; Satellites; Earth Observation; Remote Sensing; Business Startups; Emerging Markets; Growth and Development Strategy; Finance; Selection and Staffing; Business Strategy; Aerospace Industry

November 1975 (Revised October 1976)
Case

Cross River Products

By: Steven C. Wheelwright

Describes production task of meeting peak seasonal demands in a light manufacturing plant. Information is provided for evaluating the options of overtime, second shift, second production line, and inventory buildup. View Details

Keywords: Buildings and Facilities; Information; Labor; Demand and Consumers; Production; Supply Chain

April 1993 (Revised July 1994)
Case

MathSoft, Inc. (A)

By: V. Kasturi Rangan

MathSoft's VP of sales has doubled the size of the company's direct field sales force to support the launch of a new, high-end workstation software product priced at almost $9,000. However, sales of the new product are far below plan. At the same time, the VP of... View Details

Keywords: Information Technology; Corporate Entrepreneurship; Applications and Software; Communication Strategy; Salesforce Management; Marketing Channels; Advertising; Product Launch; Information Technology Industry; Information Technology Industry; United States

January 2006 (Revised October 2006)
Case

Hewlett-Packard: The Flight of the Kittyhawk (A)

By: Clayton M. Christensen

Hewlett-Packard decided that, to grow more rapidly, it needed to design a revolutionary disk drive product that would create an entirely new market or application for magnetic recording technology. The company followed most of the "rules" good managers follow in such... View Details

Keywords: Management; Information Infrastructure; Innovation and Management; Product Development; Computer Industry; United States

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