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  • All HBS Web  (515)
    • News  (51)
    • Research  (417)
    • Events  (8)
    • Multimedia  (1)
  • Faculty Publications  (209)

Show Results For

  • All HBS Web  (515)
    • News  (51)
    • Research  (417)
    • Events  (8)
    • Multimedia  (1)
  • Faculty Publications  (209)
← Page 12 of 515 Results →
  • 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... View Details
Keywords: Sugar-sweetened Beverages; Nutrition Policy; Obesity Prevention; Portion Sizes; Nutrition; Policy; Health; Behavior
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Volger, Sheri, James Scott Parrott, Brian Elbel, Leslie K. John, Jason P. Block, Pamela Rothpletz-Puglia, and Christina A. Roberto. "Sugar-sweetened Beverage Purchases and Intake at Event Arenas with and without a Portion Size Cap." Art. 101661. Preventative Medicine Reports 25 (February 2022).
  • November 2009 (Revised March 2013)
  • Case

PureCircle

By: David E. Bell and Aldo Sesia
In December 2008, the U.S. Food and Drug Administration (FDA) determined that high-purity Rebaudioside A (Reb A), a natural and calorie-free product that a young company named PureCircle manufactured from the Stevia plant, could be used in beverages, foods, and as a... View Details
Keywords: Customer Relationship Management; Investment; Globalization; Leadership; Risk Management; Product Launch; Production; Performance Productivity; Business and Shareholder Relations; Food and Beverage Industry; United States
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Bell, David E., and Aldo Sesia. "PureCircle." Harvard Business School Case 510-032, November 2009. (Revised March 2013.)
  • Article

The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel

By: Dennis Campbell and Frances X. Frei
This paper uses the context of online banking to investigate the consequences of employing self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank,... View Details
Keywords: Cost; Service Operations; Distribution Channels; Consumer Behavior; Internet and the Web; Banks and Banking; Technology Adoption; Service Delivery; Market Transactions; Market Participation; Profit; Retail Industry; Banking Industry; United States
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Campbell, Dennis, and Frances X. Frei. "The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel." Management Science 56, no. 1 (January 2010): 4–24. (Lead Article.)
  • 01 Jul 2010
  • Working Paper Summaries

Cyclicality of Credit Supply: Firm Level Evidence

Keywords: by Bo Becker & Victoria Ivashina; Banking
  • Web

About - Case Method Project

school classes during the school year. Teachers typically allotted 3-5 class sessions to each case; and because each case replaced existing material in U.S. history, government, and civics courses, teachers found they could substitute... View Details
  • 06 Apr 2011
  • Working Paper Summaries

Do Not Trash the Incentive! Monetary Incentives and Waste Sorting

Keywords: by Alessandro Bucciol, Natalia Montinari & Marco Piovesan
  • 13 Jan 2012
  • Working Paper Summaries

The Impact of Modularity on Intellectual Property and Value Appropriation

Keywords: by Carliss Y. Baldwin & Joachim Henkel
  • 30 Nov 2010
  • Working Paper Summaries

Sponsored Links’ or ’Advertisements’?: Measuring Labeling Alternatives in Internet Search Engines

Keywords: by Benjamin Edelman & Duncan S. Gilchrist; Advertising; Technology
  • 2025
  • Working Paper

The Value of Silence: The Effect of UMG’s Licensing Dispute with TikTok on Music Demand

By: Mengjie (Magie) Cheng, Elie Ofek and Hema Yoganarasimhan
Social media platforms like TikTok have transformed how music is discovered, consumed, and monetized. This study examines the implications of the dispute between TikTok and Universal Music Group (UMG), which resulted in UMG excluding its music from TikTok from... View Details
Keywords: Demand And Consumers; Monetization; Social Media; Revenue; Conflict and Resolution; Music Industry
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Cheng, Mengjie (Magie), Elie Ofek, and Hema Yoganarasimhan. "The Value of Silence: The Effect of UMG’s Licensing Dispute with TikTok on Music Demand." Harvard Business School Working Paper, No. 25-014, July 2024. (Revised June 2025.)
  • 03 Oct 2023
  • Research Event

Build the Life You Want: Arthur Brooks and Oprah Winfrey Share Happiness Tips

we walk through the suite of techniques that you can actually use once you have the understanding. Ideas like looking at your emotions as if they were happening to someone else. And then reacting in an appropriate way that actually will get the reaction from others... View Details
Keywords: by HBS Staff
  • 31 Jan 2022
  • Research & Ideas

Where Can Digital Transformation Take You? Insights from 1,700 Leaders

distance and cross-cultural differences. Orchestrated “social” encounters can foster mutual trust. However, participants know firsthand the limits of virtual collaboration. When it comes to horizontal collaboration, there appears to be no View Details
Keywords: by Linda A. Hill, Ann Le Cam, Sunand Menon, and Emily Tedards
  • Web

Podcast - Business & Environment

Decarbonizing Fashionable Materials 17 JUL 2024 | Climate Rising Today’s episode focuses on some innovative alternative low-carbon natural materials being used in fashion. Bolt Threads CEO Dan Widmaier describes Mylo, a substitute for... View Details
  • 2012
  • Article

Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency

By: Alvin J. Silk
What restrictions should be placed on advertising agencies with respect to serving accounts or clients that are competitors of one another in order to avoid conflicts of interest? In recent decades, the advertising and marketing services industry has undergone a number... View Details
Keywords: Advertising Agency; Competitors; Marketing Services Industry; Structural Changes; Agency-client Relationships; Hybrid Conflict Policies; Safeguards; Advertising; Advertising Industry; Europe; Latin America; North and Central America
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Silk, Alvin J. "Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency." Foundations and Trends® in Marketing 6, no. 2 (2012): 63–149.
  • 2012
  • Working Paper

Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency

By: Alvin J. Silk
What restrictions should be placed on advertising agencies with respect to serving accounts or clients that are competitors of one another in order to avoid conflicts in interest? In recent decades, the advertising and marketing services industry has undergone a number... View Details
Keywords: Advertising; Service Delivery; Competition; Conflict of Interests; Policy; Practice; Advertising Industry; United States
Citation
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Silk, Alvin J. "Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency." Marketing Science Institute Report, No. 12-104, May 2012.
  • July–August 2023
  • Article

Demand Learning and Pricing for Varying Assortments

By: Kris Ferreira and Emily Mower
Problem Definition: We consider the problem of demand learning and pricing for retailers who offer assortments of substitutable products that change frequently, e.g., due to limited inventory, perishable or time-sensitive products, or the retailer’s desire to... View Details
Keywords: Experiments; Pricing And Revenue Management; Retailing; Demand Estimation; Pricing Algorithm; Marketing; Price; Demand and Consumers; Mathematical Methods
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Ferreira, Kris, and Emily Mower. "Demand Learning and Pricing for Varying Assortments." Manufacturing & Service Operations Management 25, no. 4 (July–August 2023): 1227–1244. (Finalist, Practice-Based Research Competition, MSOM (2021) and Finalist, Revenue Management & Pricing Section Practice Award, INFORMS (2019).)
  • Research Summary

Overview

ECONOMICS OF THE ADVERTISING AND MARKETING SERVICEC INDUSTRY

Professor Silk’s recent research has been focused on the economics of the advertising and marketing services industry. He has conducted econometric studies of the effects of scale and scope on the... View Details

  • 14 May 2018
  • Research & Ideas

Amazon vs. Whole Foods: When Cultures Collide

approached the acquisition differently? While there are no easy answers, Campbell says that part of the issue is realizing the limits of standardization, even for a company that has perfected data-driven management. “It’s not totally clear that data will be a perfect... View Details
Keywords: by Michael Blanding; Food & Beverage
  • Web

Measure Outcomes & Cost for Every Patient - Institute For Strategy And Competitiveness

these, while often easy to measure, do not always correlate with clinical outcomes. Similarly, structural measures, patient experience, and other indicators are often substituted for outcomes. There are several basic principles of outcome... View Details
  • 16 Jun 2008
  • Research & Ideas

Seven Tips for Managing Price Increases

than ever need and deserve the occasional treat. So, if you are Haagen Dazs, tell the consumer to substitute private label peas for the name brand but to not forego the comfort of curling up on the sofa with a tub of her favorite ice... View Details
Keywords: by John Quelch
  • 24 Oct 2018
  • Sharpening Your Skills

Startup or Established Company? Which Is Best for You?

culture.  All good advice, but we discovered there’s no real substitute for learning the hard way. The lesson just doesn’t sink in until you feel the pain of doing it wrong.” Wombi Rose, CEO and co-founder, LovePop Mature company with... View Details
Keywords: by Julia B. Austin
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