• May 2000
• Article

Maxmin Expected Utility over Savage Acts with a Set of Priors

By: Ramon Casadesus-Masanell, Peter Klibanoff and Emre Ozdenoren

This paper provides an axiomatic foundation for a maxmin expected utility over a set of priors (MMEU) decision rule in an environment where the elements of choice are Savage acts. This characterization complements the original axiomatizations of MMEU developed in a... View Details

Keywords: Uncertainty Aversion; Ambiguity; Expected Utility; Set Of Priors; Knightian Uncertainty; Decision Making; Game Theory; Risk and Uncertainty; Mathematical Methods

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Casadesus-Masanell, Ramon, Peter Klibanoff, and Emre Ozdenoren. "Maxmin Expected Utility over Savage Acts with a Set of Priors." Journal of Economic Theory 92, no. 1 (May 2000): 35–65.

• June 2018 (Revised June 2018)
• Case

Facebook Confronts a Crisis of Trust

By: William W. George and Amram Migdal

The case, “Facebook Confronts a Crisis of Trust,” starts with the crisis Facebook founder and CEO Mark Zuckerberg is facing in March 2018 over Cambridge Analytica’s accessing data from 87 million Facebook accounts in order to influence the 2016 U.S. Presidential... View Details

Keywords: Facebook; Data Privacy; Data Manipulation; Data Science; Political Campaigns; Political Influence; Voter Mobilization; Voters' Interests; Election Outcomes; Elections; Cambridge Analytica; Mark Zuckerberg; Sheryl Sandberg; Voting; Decision Making; Demographics; Ethics; Geopolitical Units; Government and Politics; Government Legislation; National Security; Political Elections; Information Management; Leadership; Leadership Style; Crisis Management; Social Psychology; Personal Characteristics; Power and Influence; Society; Public Opinion; Technology Industry; United States; United Kingdom

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George, William W., and Amram Migdal. "Facebook Confronts a Crisis of Trust." Harvard Business School Case 318-145, June 2018. (Revised June 2018.)

• October, 2023
• Article

Cleaning Up the Great Lakes: Housing Market Impacts of Removing Legacy Pollutants

By: Alecia Cassidy, Robyn C. Meeks and Michale R. Moore

The Great Lakes and their tributaries make up the largest freshwater system on the planet, providing drinking water and recreational value to millions of people. Yet manufacturing plants left a legacy of toxic pollutants in the region, tarnishing it as part of the... View Details

Keywords: Valuation Of Environmental Effects; Housing Demand; Water Pollution; Water Quality; Infrastructure; Pollution; Consumer Behavior

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Cassidy, Alecia, Robyn C. Meeks, and Michale R. Moore. "Cleaning Up the Great Lakes: Housing Market Impacts of Removing Legacy Pollutants." Journal of Public Economics 226 (October, 2023).

• 2012
• Working Paper

Entrepreneurship in the Natural Food and Beauty Categories Before 2000: Global Visions and Local Expressions

By: Geoffrey Jones

This working paper examines the creation of the global natural food and beauty categories before 2000. This is shown to have been a lengthy process of new category creation involving the exercise of entrepreneurial imagination. Pioneering entrepreneurs faced little... View Details

Keywords: Marketing; Consumer Goods; Entrepreneurs; Environment; Food; Globalization; Business History; Agribusiness; Agriculture and Agribusiness Industry; Beauty and Cosmetics Industry; Consumer Products Industry; Food and Beverage Industry; Asia; Europe; Latin America; Middle East; North and Central America

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Jones, Geoffrey. "Entrepreneurship in the Natural Food and Beauty Categories Before 2000: Global Visions and Local Expressions." Harvard Business School Working Paper, No. 13-024, August 2012.

• April 2011
• Case

Designs by Kate: The Power of Direct Sales

By: John A. Deighton and Sarah Abbott

The sales representatives at Designs by Kate (DBK) sell private label jewelry at hosted parties and through online social media channels. They are also responsible for recruiting, training, and managing new sales reps. CEO and founder Kate Creevey designed the... View Details

Keywords: Direct Sales; Consumer Marketing; Marketing Management; Personal Selling; Sales Compensation; Sales Organization; Motivation and Incentives; Marketing Strategy; Salesforce Management; Performance; Compensation and Benefits; Apparel and Accessories Industry

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Deighton, John A., and Sarah Abbott. "Designs by Kate: The Power of Direct Sales." Harvard Business School Brief Case 114-284, April 2011.

• 2012
• Chapter

Lessons for the Financial Sector from 'Preventing Regulatory Capture: Special Interest Influence, and How to Limit It'

By: Daniel Carpenter, David Moss and Melanie Wachtell Stinnett

In the wake of the global financial crisis of 2007–09, regulatory capture has become at once a diagnosis and a source of discomfort. The word “capture” has been used by dozens upon dozens of authors—ranging from pundits and bloggers to journalists and leading... View Details

Keywords: Regulatory Capture; Governing Rules, Regulations, and Reforms; Financial Crisis

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Carpenter, Daniel, David Moss, and Melanie Wachtell Stinnett. "Lessons for the Financial Sector from 'Preventing Regulatory Capture: Special Interest Influence, and How to Limit It'." Chap. 3 in Making of Good Financial Regulation: Towards a Policy Response to Regulatory Capture, edited by Stefano Pagliari, 70–84. Grosvenor House Publishing Limited, 2012.

• October 2019 (Revised August 2022)
• Case

Nehemiah Mfg. Co.: Providing a Second Chance

By: Michael Chu, Brian Trelstad and John Masko

In 2009, Dan Meyer and Richard Palmer, two veterans of the fast-moving consumer goods (FMCG) industry, founded Nehemiah Manufacturing to build FMCG brands while providing jobs to Cincinnati, Ohio’s beleaguered urban core. Two years later, the pair made their first... View Details

Keywords: Fast Moving Consumer Goods; Social Entrepreneurship; Retention; Selection and Staffing; Employment; Human Capital; Growth Management; Brands and Branding; Social Marketing; Mission and Purpose; Prejudice and Bias; City; Urban Scope; Consumer Products Industry; Consumer Products Industry; Ohio; United States

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Chu, Michael, Brian Trelstad, and John Masko. "Nehemiah Mfg. Co.: Providing a Second Chance." Harvard Business School Case 320-008, October 2019. (Revised August 2022.)

• June 2018
• Supplement

Valuing Snap After the IPO Quiet Period (C)

By: Marco Di Maggio, Benjamin C. Esty and Gregory Saldutte

Analyzes Snap’s value and analyst recommendations following the events described in the (B) case. View Details

Keywords: Sell-side Analysts; Underwriters; Investment Banking; Social Network; Discounted Cash Flow; Cost Of Capital; Conflicts Of Interest; Corporate Governance; Advertising; Quiet Period; Business Startups; Digital Marketing; Initial Public Offering; Information Infrastructure; Valuation; Venture Capital; Forecasting and Prediction; Social Media; Advertising Industry; Entertainment and Recreation Industry; Web Services Industry; United States; California

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Di Maggio, Marco, Benjamin C. Esty, and Gregory Saldutte. "Valuing Snap After the IPO Quiet Period (C)." Harvard Business School Supplement 218-116, June 2018.

• Research Summary

Overview

By: Mark L. Egan

When considering how households make investment decisions, Professor Egan became intrigued by the question, “What makes a bank ‘special’ when compared to other lending institutions?” Focusing on empirical industrial organization with applications to finance and... View Details

Keywords: Banking; Financial Advisors; Consumer Finance; Personal Finance; Corporate Finance

• March 2011
• Article

Do Sell-Side Stock Analysts Exhibit Escalation of Commitment?

By: John Beshears and Katherine L. Milkman

This paper presents evidence that when an analyst makes an out-of-consensus forecast of a company's quarterly earnings that turns out to be incorrect, she escalates her commitment to maintaining an out-of-consensus view on the company. Relative to an analyst who was... View Details

Keywords: Escalation Of Commitment; Stock Market; Updating; Behavioral Economics; Motivation and Incentives; Behavior; Consumer Behavior; Financial Markets; Forecasting and Prediction

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Beshears, John, and Katherine L. Milkman. "Do Sell-Side Stock Analysts Exhibit Escalation of Commitment?" Journal of Economic Behavior & Organization 77, no. 3 (March 2011): 304–317.

• September 2023
• Case

The Meteoric Rise of Skims

By: Ayelet Israeli, Jill Avery and Leonard A. Schlesinger

Since its founding in 2019 by Kim Kardashian and Jens Grede, Skims, a solutions-oriented brand creating the next generation of underwear, loungewear, and shapewear with an eye toward body-type and skin-tone inclusivity, has experienced a meteoric rise. Kardashian, who... View Details

Keywords: Brand; Branding; Direct-to-consumer; DTC; Influencers; Influencer Marketing; Fashion; Growth; Direct Marketing; Influence; Reputation; Social Inference; Consumer Goods; Consumer Products; Female Entrepreneur; Female Protagonist; Entrepreneurship And Strategy; Brand ＆ Product Management; Competitive Advantage; Online Followers; Retail; Retail Formats; Retailing; Online Retail; Celebrities; Celebrity; Celebrity Endorsement; Go To Market Strategy; Apparel; Startup Marketing; Startups; Social Influencers; Brands and Branding; Growth and Development Strategy; Growth Management; Distribution Channels; Digital Marketing; Advertising; Power and Influence; Social Media; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States

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Israeli, Ayelet, Jill Avery, and Leonard A. Schlesinger. "The Meteoric Rise of Skims." Harvard Business School Case 524-023, September 2023.

• June 2024
• Article

Inflation with COVID Consumption Baskets

By: Alberto Cavallo

The Covid-19 pandemic led to changes in expenditure patterns that introduced significant bias in the measurement of Consumer Price Index (CPI) inflation. Using publicly-available data on card transactions, I updated the official CPI weights and re-calculated inflation... View Details

Keywords: COVID; Consumer Expenditures; CPI; Inflation; Consumer Behavior; Inflation and Deflation; Health Pandemics

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Cavallo, Alberto. "Inflation with COVID Consumption Baskets." Special Issue on The Global Economy: Looking Back, Moving Forward, Part II. IMF Economic Review 72, no. 2 (June 2024): 902–917.