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Show Results For
- All HBS Web
(1,401)
- News (450)
- Research (768)
- Events (2)
- Multimedia (1)
- Faculty Publications (255)
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- March 2024 (Revised July 2024)
- Case
WeightWatchers: Promoting Weight Health
In December 2023, the 60-year-old weight management industry stalwart WeightWatchers announced the launch of WeightWatchers Clinic, which incorporated GLP-1s , a new class of prescription weight-loss medications, into the company’s portfolio of products and mobile app... View Details
Keywords: Business Strategy; Competitive Strategy; Resource Allocation; Diversification; Leadership; Growth and Development Strategy; Technology Industry; Health Industry; Pharmaceutical Industry; United States; New York (city, NY)
Gulati, Ranjay, Cynthia A. Montgomery, Ashley Whillans, Allison Ciechanover, and Emily Grandjean. "WeightWatchers: Promoting Weight Health." Harvard Business School Case 424-029, March 2024. (Revised July 2024.)
- July 2014
- Article
Smart Money? The Effect of Education on Financial Outcomes
By: Shawn A. Cole, Anna Paulson and Gauri Kartini Shastry
Household financial decisions are important for household welfare, economic growth and financial stability. Yet, our understanding of the determinants of financial decision-making is limited. Exploiting exogenous variation in state compulsory schooling laws in both... View Details
Cole, Shawn A., Anna Paulson, and Gauri Kartini Shastry. "Smart Money? The Effect of Education on Financial Outcomes." Review of Financial Studies 27, no. 7 (July 2014): 2022–2051.
- 17 May 2016
- First Look
May 17, 2016
2016 New York: Oxford University Press Consumers, Corporations, and Public Health: A Case-Based Approach to Sustainable Business By: John A. Quelch. Abstract—The public health footprint associated with corporate behavior has come under... View Details
Keywords: Sean Silverthorne
- 03 Oct 2007
- Working Paper Summaries
The Causes and Consequences of Industry Self-Policing
Keywords: by Jodi L. Short & Michael W. Toffel
- 31 Mar 2010
- Working Paper Summaries
When Open Architecture Beats Closed: The Entrepreneurial Use of Architectural Knowledge
Keywords: by Carliss Y. Baldwin
- Research Summary
Vertical Relationships Between Firms
Where should a firm draw its boundaries in the vertical chain of production? This has proved to be one of the most interesting and contentious debates among economists and strategists alike. On one hand, vertical integration into upstream and downstream businesses may... View Details
- 06 May 2014
- First Look
First Look: May 6
how to implement Performance with Purpose in their local markets. PepsiCo India has made progress under the mission but continues to be challenged by the inherent tension between short-term financial performance and long-term investments... View Details
Keywords: Sean Silverthorne
- 15 Jun 2012
- Working Paper Summaries
Reaching for Yield in the Bond Market
Keywords: by Bo Becker & Victoria Ivashina
- Research Summary
Overview
In examining the competitive dynamics of R&D strategy, Josh has become particularly interested in how the introduction of new knowledge generated by rivals impacts the direction of R&D efforts. Understanding how new information alters project portfolio decisions is... View Details
- December 2017 (Revised March 2018)
- Case
Kellogg Company/eighteen94 capital
By: David Bell, Damien McLoughlin and Natalie Kindred
With 33,000 employees and revenues of $13 billion in 2016, Kellogg Company was the world’s largest producer of branded packaged cereal and a leader in branded convenience foods. Founded in 1906 and based in Michigan, the company had a proud history of product and... View Details
Keywords: CPG; Consumer Packaged Goods; Cereal; Battle Creek; Michigan; Breakfast; Snack; Agribusiness; Change Management; Growth Strategy; Corporate Venture Capital; Innovation; Startup; Brand; Brand & Product Management; Advertising; Demand and Consumers; Innovation and Invention; Venture Capital; Food; Brands and Branding; Marketing; Agriculture and Agribusiness Industry; Food and Beverage Industry; Consumer Products Industry; United States; Michigan; North America
Bell, David, Damien McLoughlin, and Natalie Kindred. "Kellogg Company/eighteen94 capital." Harvard Business School Case 518-061, December 2017. (Revised March 2018.)
- May 2008
- Article
Regulation and Bonding: The Sarbanes-Oxley Act and the Flow of International Listings
By: Suraj Srinivasan and Joseph Piotroski
In this paper, we examine the economic impact of the Sarbanes-Oxley Act (SOX) by analyzing foreign listing behavior onto U.S. and U.K. stock exchanges before and after the enactment of the Act in 2002. Using a sample of all listing events onto U.S. and U.K. exchanges... View Details
Keywords: Decision Choices and Conditions; Stocks; Government Legislation; Market Transactions; Motivation and Incentives; United Kingdom; United States
Srinivasan, Suraj, and Joseph Piotroski. "Regulation and Bonding: The Sarbanes-Oxley Act and the Flow of International Listings." Journal of Accounting Research 46, no. 2 (May 2008).
- 28 Jul 2015
- First Look
First Look: July 28, 2015
Accumulation and Labor Force Participation of Disability Insurance Applicants By: Shu, Pian Abstract—This paper provides empirical evidence of the existence of forward-looking asset-accumulation behavior among disability-insurance... View Details
Keywords: Carmen Nobel
- January 2021 (Revised March 2021)
- Case
THE YES: Reimagining the Future of E-Commerce with Artificial Intelligence (AI)
By: Jill Avery, Ayelet Israeli and Emma von Maur
THE YES, a multi-brand shopping app launched in May 2020 offered a new type of buying experience for women’s fashion, driven by a sophisticated algorithm that used data science and machine learning to create and deliver a personalized store for every shopper, based on... View Details
Keywords: Data; Data Analytics; Artificial Intelligence; AI; AI Algorithms; AI Creativity; Fashion; Retail; Retail Analytics; E-Commerce Strategy; Platform; Platforms; Big Data; Preference Elicitation; Preference Prediction; Predictive Analytics; App Development; "Marketing Analytics"; Advertising; Mobile App; Mobile Marketing; Apparel; Online Advertising; Referral Rewards; Referrals; Female Ceo; Female Entrepreneur; Female Protagonist; Analytics and Data Science; Analysis; Creativity; Marketing Strategy; Brands and Branding; Consumer Behavior; Demand and Consumers; Forecasting and Prediction; Marketing Channels; Digital Marketing; Internet and the Web; Mobile and Wireless Technology; AI and Machine Learning; E-commerce; Digital Platforms; Fashion Industry; Retail Industry; Apparel and Accessories Industry; Consumer Products Industry; United States
Avery, Jill, Ayelet Israeli, and Emma von Maur. "THE YES: Reimagining the Future of E-Commerce with Artificial Intelligence (AI)." Harvard Business School Case 521-070, January 2021. (Revised March 2021.)
- 2025
- Working Paper
Dynamic Personalization with Multiple Customer Signals: Multi-Response State Representation in Reinforcement Learning
Reinforcement learning (RL) offers potential for optimizing sequences of customer interactions by modeling the relationships
between customer states, company actions, and long-term value. However, its practical implementation often faces significant
challenges.... View Details
Keywords: Dynamic Policy; Deep Reinforcement Learning; Representation Learning; Dynamic Difficulty Adjustment; Latent Variable Models; Customer Relationship Management; Customer Value and Value Chain; Foreign Direct Investment; Analytics and Data Science
Ma, Liangzong, Ta-Wei Huang, Eva Ascarza, and Ayelet Israeli. "Dynamic Personalization with Multiple Customer Signals: Multi-Response State Representation in Reinforcement Learning." Harvard Business School Working Paper, No. 25-037, February 2025.
- Article
Governments as Owners: State-Owned Multinational Companies
By: Alvaro Cuervo-Cazurra, Andrew Inkpen, Aldo Musacchio and Kannan Ramaswamy
The globalization of state-owned multinational companies (SOMNCs) has become an important phenomenon in international business (IB), yet it has received scant attention in the literature. We explain how the analysis of SOMNCs can help advance the literature by... View Details
Keywords: Multinational Corporation; State-owned Enterprises; State Capitalism; FDI; Internationalization; Government And Business; National Oil Companies; State Ownership; Multinational Firms and Management; Business Subsidiaries; Acquisition; Pharmaceutical Industry; Energy Industry; China; India; Europe
Cuervo-Cazurra, Alvaro, Andrew Inkpen, Aldo Musacchio, and Kannan Ramaswamy. "Governments as Owners: State-Owned Multinational Companies." Special Issue on Governments as Owners: Globalizing State-Owned Enterprises edited by Alvaro Cuervo-Cazurra, Andrew Inkpen, Aldo Musacchio and Kannan Ramaswamy. Journal of International Business Studies 45, no. 8 (October–November 2014): 919–942.
- 01 Dec 2003
- What Do You Think?
Is This the Twilight Era for the Managed Mutual Fund?
Some time ago he concluded that mutual fund investment managers: (1) through their investment decisions destroy as much value for investors as they create—a view for which there is a great deal of... View Details
Keywords: by James Heskett
- May 2010
- Supplement
Tremblant Capital Group Exhibits (CW)
By: Robin Greenwood
Brett Barakett, CEO and founder of Tremblant Capital Group, a New York-based hedge fund, must decide what to do with his fund's position in Green Mountain Coffee Roasters, which has dropped in value by more than 40 percent in recent months. Tremblant is a hedge fund... View Details
- 17 Aug 2023
- Research & Ideas
‘Not a Bunch of Weirdos’: Why Mainstream Investors Buy Crypto
ability to examine financial information and the decisions of crypto and non-crypto investors to make comparisons. The breadth of the data also allowed the team to compare crypto investing behavior to... View Details
Keywords: by Ben Rand
- 12 May 2015
- Working Paper Summaries
Financing Payouts
- 21 Oct 2013
- Research & Ideas
Missing the Wave in Ship Transport
Like investing in a mansion when the real-estate market is at its peak, buying a dry bulk ship in a boom time is a terrible long-term investment, according to new research that predicts cycles in the shipping industry. The contrarian... View Details