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- February 2022
- Article
Sugar-sweetened Beverage Purchases and Intake at Event Arenas with and without a Portion Size Cap
By: Sheri Volger, James Scott Parrott, Brian Elbel, Leslie K. John, Jason P. Block, Pamela Rothpletz-Puglia and Christina A. Roberto
This is the first real-world study to examine the association between a voluntary 16-ounce (oz.) portion-size cap on sugar-sweetened beverages (SSB) at a sporting arena on volume of SSBs and food calories purchased and consumed during basketball games. Cross-sectional...
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- 2021
- Working Paper
Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response
By: Alexander J. MacKay and Samuel Weinstein
Pricing algorithms are rapidly transforming markets, from ride-sharing apps, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate...
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- January 2022
- Teaching Note
Mobileye 2021: Robotaxi and/or Consumer AV?
By: David B. Yoffie
The Mobileye 2021 case is a strategy case developed for the Strategy & Technology course, which is a second year elective at Harvard Business School. The primary purpose of the case is to teach the framework, “Look Forward, Reason Back,” which is described in David...
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- January 2022
- Article
Determinants of Gender Differences in Change in Pay among Job-Switching Executives
By: Boris Groysberg, Paul M. Healy and Eric Lin
The authors investigate what determines differences in change in pay between men and women executives who move to new employers. Using proprietary data of 2,034 executive placements from a global search firm, the authors observe narrower pay differences between men and...
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- 2022
- Working Paper
Many Markets Make Good Neighbors: Multimarket Contact and Deposit Banking
By: Jonathan Wallen and John Hatfield
We investigate the relationship between the interest rates offered to consumers in a deposit banking market and the contact that banks in that market have with each other in other markets.
We show, in a simple theoretical model, that such overlapping relationships...
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- January 2022
- Article
Pushed into a Crowd: Repositioning Costs, Resources, and Competition in the RTE Cereal Industry
By: Young Hou and Dennis Yao
This paper exploits a natural experiment involving self-regulation in the ready-to-eat (RTE) breakfast cereal industry to evaluate the performance impact of product repositioning. It then examines how a product's brand equity value declines with repositioning distance...
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- January 2022
- Article
Rejections Make the Heart Grow Fonder: The Benefits of Articulating Risks When Declining Social Invitations
By: Ashley Whillans, Anne Wilson and Tobias Schlager (Shared Authorship)
Across six studies (N=3,591), we explore the interpersonal consequences of COVID-19 risk communication when rejecting social invitations. In Study 1, consumers underestimate the benefits and overestimate the social costs of explicitly rejecting social invitations for...
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- January 2022
- Article
Who Creates New Firms When Local Opportunities Arise?
By: Shai Benjamin Bernstein, Emanuele Colonnelli, Davide Malacrino and Timothy McQuade
We examine the characteristics of the individuals who become entrepreneurs when local opportunities arise. We identify local demand shocks by linking fluctuations in global commodity prices to municipality level agricultural endowments in Brazil. We find that the firm...
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- December 2021
- Case
Bed Bath & Beyond: The New Strategy to Drive Shareholder Value
By: Benjamin C. Esty and Daniel W. Fisher
At one time, Bed Bath & Beyond was one of the most successful specialty retailers in the United States—it’s growth and profit margins far exceeded both peer retailers in the home goods market as well as many other discount retailers. But in 2014, its stock price...
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- December 2021
- Case
Danish Crown: Feeding the Future
By: David E. Bell, Damien P. McLoughlin, Daniela Beyersdorfer and Mette Fuglsang Hjortshoej
Danish Crown, one of the world’s largest exporters of pork meat and one of Europe’s tops five producers of beef, faced increasing headwinds in 2021, making CEO Jais Valeur feel like the core of the meat business was under attack. As a cooperative and prominent player...
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Keywords:
Agribusiness;
Animal-Based Agribusiness;
Food;
Environmental Management;
Climate Change;
Environmental Sustainability;
Nutrition;
Cooperative Ownership;
Change Management;
Transition;
Leadership;
Leading Change;
Marketing;
Product Marketing;
Corporate Strategy;
Agriculture and Agribusiness Industry;
Agriculture and Agribusiness Industry;
Europe;
Denmark
- December 2021
- Case
Green Monday
By: Jose B. Alvarez, Billy Chan and Dawn H. Lau
This case describes the entrepreneurial journey of David Yeung, from campaigning for plant-based diets to building Green Monday, a purpose-driven business and an ecosystem based in Hong Kong comprising a retail platform, an alternative meat brand (“OmniPork”), a...
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- Article
Social Technology: An Interdisciplinary Approach to Improving Care for Older Adults
By: Arthur Kleinman, Hongtu Chen, Sue E. Levkoff, Ann Forsyth, David E. Bloom, Winnie Yip, Tarun Khanna, Conor J. Walsh, David Perry, Ellen W. Seely, Anne S. Kleinman, Yan Zhang, Yuan Wang, Jun Jing, Tianshu Pan, Ning An, Zhenggang Bai, Jiexiu Wang, Qing Liu and Fawwaz Habbal
Population aging is a defining demographic reality of our era. It is associated with an increase in the societal burden of delivering care to older adults with chronic conditions or frailty. How to integrate global population aging and technology development to help...
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- 2021
- Working Paper
What Drives Variation in Investor Portfolios? Evidence from Retirement Plans
We study empirical patterns in investment behavior using a comprehensive data set of defined contribution plans. Using plan-level portfolio allocation data for the near universe of 401(k) plans over the period 2009–2019, we document substantial differences in...
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- November 2021
- Case
The Wolf in Cashmere: LVMH's Bid to Acquire Tiffany
By: Stuart C. Gilson and Sarah L. Abbott
In November 2019, the iconic U.S. jeweler Tiffany agreed to be acquired by the luxury goods conglomerate LVMH. The $16.6 billion transaction was scheduled to close in mid-2020. However, in 2020, the global COVID-19 pandemic took a toll on the luxury goods sector. In...
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- November 22, 2021
- Article
Manage Your Talent Pipeline Like a Supply Chain
By: Joseph B. Fuller and Matthew Sigelman
In supply-chain management, you get what you plan for. Companies understand that principle when it comes to the goods that they consume and produce, but not when it comes to the people they hire and train. For decades, companies have adopted a short-term, ad hoc...
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- November 2021
- Case
Tommy Hilfiger Adaptive: Fashion for All
By: Elizabeth A. Keenan, Sandra J. Sucher and Shalene Gupta
In Fall 2017, Tommy Hilfiger launched Tommy Hilfiger Adaptive, a line of adaptive and inclusive fashion apparel intended to make dressing easier. Now, Tommy Hilfiger is planning to launch Tommy Hilfiger Adaptive internationally in early 2020. The prospect of making...
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Keywords:
Marketing And Society;
Brands;
Fashion;
Inclusion;
Consumer;
Corporate Social Responsibility;
Retail;
Apparel;
Disability;
Accessibility;
Marketing;
Brands and Branding;
Marketing Communications;
Product Marketing;
Social Marketing;
Product Launch;
Product Positioning;
Marketing Strategy;
Social Enterprise;
Society;
Corporate Social Responsibility and Impact;
Social Issues;
Consumer Behavior;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
Consumer Products Industry;
United States;
North America
- November 2021
- Supplement
Ant Group (B)
By: Krishna G. Palepu, Feng Zhu and Susie L. Ma
- November 2021
- Article
A Salient Sugar Tax Decreases Sugary Drink Buying
By: Grant E. Donnelly, Paige Guge, Ryan Howell and Leslie John
Many governments have introduced sugary drink excise taxes to reduce purchasing and consumption of such drinks; however, they do not typically stipulate how such taxes should be communicated at point-of-purchase. Historical, field, and experimental data entailing over...
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Keywords:
Decision-making;
Open Data;
Open Materials;
Preregistered;
Health;
Policy;
Taxation;
Consumer Behavior;
Decision Making
- November 2021
- Article
Determining Variable Costs in the Acute Urolithiasis Cycle of Care Through Time-driven Activity-based Costing
By: Tyler R. McClintock, David F. Friedlander, Aiden Y. Feng, Mahek A. Shah, Daniel J. Pallin, Steven L. Chang, Angela M. Bader, Thomas W. Feeley, Robert S. Kaplan and George E. Haleblian
Objective. To characterize full cycle of care costs for managing an acute ureteral stone using time-driven activity-based costing.
Methods. We defined all phases of care for patients presenting with an acute ureteral stone and built an... View Details
Methods. We defined all phases of care for patients presenting with an acute ureteral stone and built an... View Details
- 2021
- Working Paper
Friends and Family Money: P2P Transfers and Financially Fragile Consumers
By: Tetyana Balyuk and Emily Williams
We assess the impact that real time money transfer technology has on consumer outcomes, particularly during periods of financial fragility. We do this by developing a new data set that documents use of Zelle—the most widely used P2P money transfer technology in the...
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