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Show Results For
- All HBS Web
(3,000)
- People (9)
- News (726)
- Research (1,910)
- Events (11)
- Multimedia (10)
- Faculty Publications (768)
- 2007
- Working Paper
Peer-to-Peer File Sharing and the Market for Digital Information Goods
By: Ramon Casadesus-Masanell and Andres Hervas-Drane
- 2011
- Working Paper
The Flexible Substitution Logit: Uncovering Category Expansion and Share Impacts of Marketing Instruments
By: Qiang Liu, Thomas J. Steenburgh and Sachin Gupta
Different instruments are relevant for different marketing objectives (category demand expansion or market share stealing). To help brand managers make informed marketing mix decisions, it is essential that marketing mix models appropriately measure the different... View Details
Keywords: Decision Choices and Conditions; Forecasting and Prediction; Investment; Brands and Branding; Marketing Strategy; Demand and Consumers; Mathematical Methods
Liu, Qiang, Thomas J. Steenburgh, and Sachin Gupta. "The Flexible Substitution Logit: Uncovering Category Expansion and Share Impacts of Marketing Instruments." Harvard Business School Working Paper, No. 12-012, September 2011.
- 2023
- Working Paper
The Market for Sharing Interest Rate Risk: Quantities and Asset Prices
By: Ishita Sen, Umang Khetan, Jane Li and Ioana Neamtu
We study the extent of interest rate risk sharing across the financial system using granular positions and transactions data in interest rate swaps. We show that pension and insurance (PF&I) sector emerges as a natural counterparty to banks and corporations: overall,... View Details
Keywords: Interest Rates; Investment Funds; Banks and Banking; Insurance; Investment Banking; Risk and Uncertainty
Sen, Ishita, Umang Khetan, Jane Li, and Ioana Neamtu. "The Market for Sharing Interest Rate Risk: Quantities and Asset Prices." Harvard Business School Working Paper, No. 24-052, February 2024.
- October 2023
- Article
Stock Market Stimulus
By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
We study the stock market effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of... View Details
Keywords: Stock Market; COVID-19 Pandemic; Fiscal Stimulus; Stimulus Payments; Impact; Stocks; System Shocks; Price; Spending; United States; Hong Kong
Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." Review of Financial Studies 36, no. 10 (October 2023): 4082–4112. (Also NBER Working Paper Series, No. 29827, January 2023.)
- 2022
- Working Paper
Stock Market Stimulus
By: Robin Greenwood, Toomas Laarits and Jeffrey Wurgler
We study the stock market effects of the arrival of the three rounds of “stimulus checks” to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of... View Details
Keywords: Stock Market; COVID-19 Pandemic; Fiscal Stimulus; Stimulus Payments; Impact; Stocks; System Shocks; Price; Spending; United States; Hong Kong; China
Greenwood, Robin, Toomas Laarits, and Jeffrey Wurgler. "Stock Market Stimulus." NBER Working Paper Series, No. 29827, March 2022. (Revised November 2022.)
- 04 Jun 2013
- News
Which is more valuable to Apple, its market share or its brand?
- October 2003 (Revised January 2005)
- Case
Shared Decision Making
By: Richard M.J. Bohmer, Karen Sepucha and Laura Feldman
The Foundation for Informed Medical Decision-Making has created an interactive videodisc system that provides patients with customized support regarding medical treatment or screening decisions when they face a choice between two equally effective courses of action.... View Details
Keywords: Decision Choices and Conditions; Borrowing and Debt; Health Care and Treatment; Innovation Strategy; Technological Innovation; Product Marketing; Distribution Channels; Production; Partners and Partnerships; Research and Development; Information Technology
Bohmer, Richard M.J., Karen Sepucha, and Laura Feldman. "Shared Decision Making." Harvard Business School Case 604-001, October 2003. (Revised January 2005.)
- February 2022
- Article
Client Concerns about Information Spillovers from Sharing Audit Partners
By: Jung Koo Kang, Clive Lennox and Vivek Pandey
We hypothesize that companies in the same product market avoid sharing the same audit partner when they are concerned about possible information spillovers. Consistent with our hypothesis, we find that product market rivals are less likely to share the same partner... View Details
Keywords: Information Spillovers; Audit Partners; Proprietary Costs; Product Market Rivals; Audit Fee; Audit Quality; Information; Accounting Audits
Kang, Jung Koo, Clive Lennox, and Vivek Pandey. "Client Concerns about Information Spillovers from Sharing Audit Partners." Art. 101434. Journal of Accounting & Economics 73, no. 1 (February 2022).
- March 2006 (Revised March 2010)
- Teaching Note
Peer-to-Peer File Sharing and the Market for Digital Information Goods (TN)
By: Ramon Casadesus-Masanell, Andres Hervas-Drane and Jordan Mitchell
Keywords: Information Technology
- 18 May 2018
- News
Share buybacks are soaring - is this a sign of market turmoil ahead?
- November 2016
- Case
QuintilesIMS: Biosimilar Marketing in England
By: John A. Quelch and Emily C. Boudreau
QuintilesIMS was a leading healthcare consulting firm best known for its data and information offerings as well as its market research and management consulting services for life science companies. By 2015, the company was expanding beyond the biopharmaceutical... View Details
Keywords: Health; Pharmaceutical Industry; Biotech; Marketing; Health Care and Treatment; Biotechnology Industry; England
Quelch, John A., and Emily C. Boudreau. "QuintilesIMS: Biosimilar Marketing in England." Harvard Business School Case 517-054, November 2016.
- 2024
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott R. Baker, Nicholas Bloom, Steven J. Davis and Marco Sammon
We examine newspapers the day after major stock-market jumps to evaluate the proximate cause, geographic source, and clarity of these events from 1900 in the US, 1930 in the UK and 1980 in 12 other countries. We find four main results. First, the United States plays an... View Details
Keywords: Uncertainty; Policy Uncertainty; Stock Market; Financial Markets; Volatility; Risk and Uncertainty; Policy; Newspapers
Baker, Scott R., Nicholas Bloom, Steven J. Davis, and Marco Sammon. "What Triggers National Stock Market Jumps?" Working Paper, December 2024.
- Article
Marketing in the Age of Web 2.0
By: Jill Avery
Web 2.0 technologies empower consumers to create their own personalized experiences on the web, and to share them with others. Hence, web content is democratized and consumers' experiences online are largely social rather than individualistic. View Details
Keywords: Digital Marketing; Internet; Brands and Branding; Marketing; Marketing Communications; Internet and the Web; Social Media; Consumer Products Industry; Technology Industry
Avery, Jill. "Marketing in the Age of Web 2.0." Simmons Magazine, SOM Edition 90, no. 3 (Fall 2008): 21.
- November 2019 (Revised December 2020)
- Case
Grupo Éxito: Facing Colombia's Competitive Grocery Retail Industry
By: José B. Alvarez, Carla Larangeira, Jenyfeer Martinez Buitrago and Miguel Diaz Moreno
Grupo Éxito, a leading South American retailer, faced declining market shares in Colombia in 2019 with the arrival of low-cost competitors and emerging digital trends. Originally founded in Medellín, Éxito had over the course of its seventy-year history evolved from a... View Details
Keywords: Grocery; Market Share; Information Technology; Trends; Competitive Strategy; Retail Industry; Colombia; Latin America
Alvarez, José B., Carla Larangeira, Jenyfeer Martinez Buitrago, and Miguel Diaz Moreno. "Grupo Éxito: Facing Colombia's Competitive Grocery Retail Industry." Harvard Business School Case 520-043, November 2019. (Revised December 2020.)
- 15 Oct 2012
- News
Roth shares economics Nobel
- 04 Jun 2012
- News
What is 'Creating Shared Value'?
- November 2019
- Case
Gillette: Cutting Prices to Regain Share
By: Benjamin C. Esty and Daniel Fisher
After losing market share to low-priced competitors such as Harry’s and Dollar Shave Club for several years, Gillette decided to fight back by launching new products and increasing advertising. When these efforts failed to stem the losses, Gillette decided to cut the... View Details
Keywords: Marketing Strategy; Product Positioning; Business Strategy; Competition; Price; Public Equity; Retail Industry; Consumer Products Industry; United States
Esty, Benjamin C., and Daniel Fisher. "Gillette: Cutting Prices to Regain Share." Harvard Business School Case 720-378, November 2019.
- 01 Feb 2012
- News
Viral Advertising via Ad Symbiosis: Self-Interested Sharing
- April 2022
- Article
Demand Interactions in Sharing Economies: Evidence from a Natural Experiment Involving Airbnb and Uber/Lyft
By: Shunyuan Zhang, Dokyun Lee, Param Singh and Tridas Mukhopadhyay
We examine whether and how ride-sharing services influence the demand for home-sharing services. Our identification strategy hinges on a natural experiment in which Uber/Lyft exited Austin, Texas, in May 2016 due to local regulation. Using a 12-month longitudinal... View Details
Keywords: Airbnb; Uber; Natural Experiment; Geographic Demand Dispersion; Sharing Economy; Transportation; Demand and Consumers; Geographic Scope
Zhang, Shunyuan, Dokyun Lee, Param Singh, and Tridas Mukhopadhyay. "Demand Interactions in Sharing Economies: Evidence from a Natural Experiment Involving Airbnb and Uber/Lyft." Journal of Marketing Research (JMR) 59, no. 2 (April 2022): 374–391.
- January 2015 (Revised October 2016)
- Case
onefinestay: Building a Luxury Experience in the Sharing Economy
By: Jill Avery, Anat Keinan and Liz Kind
onefinestay was a two-sided marketplace that offered high-end home rentals to travelers who sought a more authentic and local experience than a typical upscale hotel might provide. After five years of rapid growth, it was time to do a comprehensive analysis of the... View Details
Keywords: Luxury Goods; Brand Building; Brand Management; Hospitality; Hotels; Digital Marketing; Brand Positioning; Luxury Service; Airbnb; Sharing Economy; Collaborative Consumption; Disruptive Business Model; Travel; Alternatives To Hotel; Branding; Customer Service; Exceeding Consumer Expectations; Client Acquisition; Reputation Management; Word Of Mouth; 2-way Business Model; Marketing; Marketing Strategy; Brands and Branding; Luxury; Disruption; Business Model; Entrepreneurship; E-commerce; Accommodations Industry; Tourism Industry; Travel Industry; United Kingdom
Avery, Jill, Anat Keinan, and Liz Kind. "onefinestay: Building a Luxury Experience in the Sharing Economy." Harvard Business School Case 515-072, January 2015. (Revised October 2016.)