Publications

02 Jun 2022
Video

Risks, Opportunities, and Investments In the Era of Climate Change

06 Mar 2020
Working Paper Summaries

Consumer Protection in an Online World: An Analysis of Occupational Licensing

Keywords: by Chiara Farronato, Andrey Fradkin, Bradley Larsen, and Erik Brynjolfsson; Service

October 1997
Case

L'Oreal of Paris: Bringing 'Class to Mass' with Plenitude

By: Robert J. Dolan

L'Oreal's strategy is to "trickle down" technology over time from high-end outlets like department stores to mass-markets, such as drugstores. The mass market brand Plenitude has become the market leader in France, but even eight years after introduction in the United... View Details

Keywords: Problems and Challenges; Marketing Strategy; Brands and Branding; Globalization; Beauty and Cosmetics Industry; Retail Industry; France; United States

Educators

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30 Nov 2021
In Practice

What's the Role of Business in Confronting Climate Change?

The 26th annual United Nations Climate Change Conference of the Parties, also known as COP26, ended with a hard-fought pact that called on businesses and governments to meet their climate change goals faster. The event followed an August report by the Intergovernmental... View Details

Keywords: by Lynn Schenk and Dina Gerdeman

2015
Article

The Nobel Prize: The Identity of a Corporate Heritage Brand

By: Mats Urde and Stephen A. Greyser

Purpose—The purpose of this study is to understand the identity of the Nobel Prize as a corporate heritage brand and its management challenges.
Design/methodology/approach—An in-depth case study analysed within a heritage brand model and a corporate... View Details

Keywords: Nobel Prize; Brand Stewardship; Corporate Brand Identity; Corporate Heritage Brand; Heritage Brand Identity Process; Networked Brand; Organizations; Brands and Branding

10 Sep 2010
Working Paper Summaries

The Impact of Corporate Social Responsibility on Investment Recommendations

Keywords: by Ioannis Ioannou & George Serafeim; Financial Services

2020
Working Paper

A General Theory of Identification

By: Iavor Bojinov and Guillaume Basse

What does it mean to say that a quantity is identifiable from the data? Statisticians seem to agree on a definition in the context of parametric statistical models — roughly, a parameter θ in a model P = {Pθ : θ ∈ Θ} is identifiable if the mapping θ 7→ Pθ is injective.... View Details

Keywords: Identification; Econometric Models; Analytics and Data Science; Theory

01 Dec 2016
News

The Power of Many

and values alumni gifts — even smaller contributions. Our support — big or small — enhances every aspect of the HBS experience that we all found so special.” Faheen Allibhoy (MBA 2003), HBS Alumni Board... View Details

September 2023
Article

Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement

By: George Serafeim and Aaron Yoon

We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details

SSRN

April 2009
Teaching Note

TravelCenters of America (TN)

By: Robin Greenwood and Daniel Jacob Goldberg

Teaching Note for [209030]. View Details

Keywords: Investment Funds; Valuation; Opportunities; Business Organization; Real Estate Industry; New York (state, US)

Purchase

2008
Working Paper

A Replication Study of Alan Blinder's 'How Many U.S. Jobs Might Be Offshorable?'

By: Troy Smith and Jan W. Rivkin

In a 2007 working paper, Alan Blinder assessed the "offshorability" of hundreds of U.S. occupations and estimated that between 22% and 29% of all U.S. jobs were potentially offshorable. This note reports the results of an exercise in which members of Harvard Business... View Details

Keywords: Job Cuts and Outsourcing; Wages; Research; United States

2011
Chapter

Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers

By: Jon Chilingerian and H. David Sherman

This chapter focuses on health-care applications of DEA. The paper begins with a brief history of health applications and discusses some of the models and the motivation behind the applications. Using DEA to develop quality frontiers in health services is offered as a... View Details

Keywords: Data Envelopment Analysis; Physicians; Hospitals; HMOs; Frontier Analysis; Efficiency; Health Care and Treatment; Performance; Quality

Fast Answer

Patent search: A comparative table of databases

allows patent quality analysis based on the Patent Assets Index Methodology. Such an analysis helps tech driven companies gain valuable insights into the strength and relative value of patents and... View Details

2010
Working Paper

The Unbundling of Advertising Agency Services: An Economic Analysis

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details

Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States

05 Jul 2006
Working Paper Summaries

The Power of Stars: Do Stars Drive Success in Creative Industries?

Keywords: by Anita Elberse; Entertainment & Recreation; Motion Pictures & Video; Financial Services

Article

Breakthroughs and the 'Long Tail' of Innovation

The largely erroneous perception that breakthroughs are impossible to predict arises from the tendency to focus on just the breakthroughs while ignoring the iterative process of invention and its distribution of outcomes. When all inventions are considered, they... View Details

Keywords: Diversity; Collaborative Innovation and Invention; Independent Innovation and Invention; Innovation and Management; Business Processes; Performance Capacity; Performance Improvement