Publications

SSRN

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December 2020
Article

Stock Market Returns and Consumption

By: Marco Di Maggio, Amir Kermani and Kaveh Majlesi

This paper employs Swedish data containing security level information on households' stock holdings to investigate how consumption responds to changes in stock market returns. We exploit households’ portfolio weights in previous years as an instrument for actual... View Details

Keywords: Capital Gain; Dividend Income; Consumption; Near-rational Behavior; Investment Return; Household; Spending; Behavior

SSRN

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04 Jan 2018
Working Paper Summaries

Creating the Market for Organic Wine: Sulfites, Certification, and Green Values

Keywords: by Geoffrey Jones and Emily Grandjean; Food & Beverage

05 Dec 2023
Cold Call Podcast

What Founders Get Wrong about Sales and Marketing

Keywords: Re: Mark N. Roberge

October 2021 (Revised April 2022)
Module Note

Market Imperfections and Strategy

By: Hong Luo

Fourth Quarter 2020
Guest Column

Economics and Marketing (Japanese)

By: Tomomichi Amano

1985
Working Paper

Sequential Innovation and Market Structure

By: Jerry R. Green and Jean-Jacques Laffont

This paper concerns the introduction of a sequence of new, higher-quality durable products in a market in which there already exists a lower-quality substitute. The product has the further attribute that a real resource cost is incurred at the time a higher-quality... View Details

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07 Dec 2018
Working Paper Summaries

Oral History and Writing the Business History of Emerging Markets

Keywords: by Geoffrey Jones and Rachael Comunale

January 2013
Case

Brannigan Foods: Strategic Marketing Planning

By: John A. Quelch and James T. Kindley

The soup division at Brannigan Foods contributes over 40% of the firm's revenue. The general manager is concerned that the soup industry is declining and that the soup division shows declining profits and market share, especially among the important baby boomer... View Details

Keywords: United States; Consumer Marketing; Acquisitions; Forecasting; Quantitative Analysis; Risk Management; Decision Making; Budgeting; Supermarkets; Strategic Planning; Demand and Consumers; Marketing Strategy; Food; Resource Allocation; Acquisition; Product Development; Food and Beverage Industry; Food and Beverage Industry

May 2009 (Revised January 2011)
Case

Enel: Power, Russia, and Global Markets

By: Rawi E. Abdelal, Richard H.K. Vietor and Sogomon Tarontsi

Although the global trend toward liberalization of electric utilities forced Enel, the largest power company in Italy, to give up some of its assets in its home base, it also opened up many opportunities abroad, including in Russia, one of the largest electricity... View Details

Keywords: Mergers and Acquisitions; Energy Generation; Foreign Direct Investment; Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Business and Government Relations; Utilities Industry; Russia; Italy

2021
Book

Management as a Calling: Leading Business, Serving Society

By: Andrew J. Hoffman

Business leaders have tremendous power to influence our society, how it operates, whether it is fair, and the extent to which it impacts the environment. And yet, we do not recognize or call out the responsibility that comes with that power. This book is meant to... View Details

Keywords: Business Education; Power and Influence; Corporate Social Responsibility and Impact; Social Issues; Leadership

8 AM – 9 AM EDT, 05 May 2021
Virtual Programming

The Post-Pandemic Future for Corporations for Institutions and Civic Society

Please join us for a fireside chat on The Post-Pandemic Future for Corporations for Institutions and Civic Society. Hosted by the Harvard Club of the Philippines, this event will feature a conversation between former HBS Dean Nitin Nohria, Atlantic Media Company... View Details

March 2020
Technical Note

Influencer Marketing

By: Jill Avery and Ayelet Israeli

Despite a heavy barrage of advertising, most consumers declare that their purchases are most influenced by the experiences, advice, and recommendations of others, and not by marketers. Interpersonal communication between and among consumers serves as a potent path for... View Details

Keywords: Influencers; Marketing; Marketing Communications; Brands and Branding; Marketing Strategy; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry

April 2007 (Revised May 2007)
Case

John Mackey and Whole Foods Market

By: Nancy F. Koehn and Katherine Miller

Traces the history of organic agriculture from its pre-industrial roots to the present day, and examines the growth of Whole Foods Market in the context of the broader growth of the organic industry. Also investigates John Mackey's role as a founder and leader of the... View Details

Keywords: Leadership; Food; Entrepreneurship; Agribusiness; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry

01 Mar 2004
News

New 1908 Society Embraces Senior Alumni

forward to our first annual reunion this fall. Nothing will please me more than attending many more Society reunions.” The Society’s reunions will include special programming and social opportunities... View Details

Keywords: Colleges, Universities, and Professional Schools; Colleges, Universities, and Professional Schools

August 2018 (Revised February 2023)
Case

Hubble Contact Lenses: Data Driven Direct-to-Consumer Marketing

By: Jill Avery and Ayelet Israeli

As its Series A extension round approaches, the founders of Hubble, a subscription-based, social-media fueled, direct-to-consumer (DTC) brand of contact lenses, are reflecting on the marketing strategies that have taken them to a valuation of $200 million and debating... View Details

2015
Mimeo

Market Power in Mortgage Lending and the Transmission of Monetary Policy

By: David S. Scharfstein and Adi Sunderam

We present evidence that high concentration in mortgage lending reduces the sensitivity of mortgage rates and refinancing activity to mortgage-backed security (MBS) yields. We isolate the direct effect of concentration and rule out alternative explanations in two ways.... View Details

Keywords: Mortgage Lending; Market Power; Monetary Policy Transmission; Mortgages; Banking Industry; United States