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Show Results For
- All HBS Web
(6,303)
- People (3)
- News (1,207)
- Research (4,503)
- Events (35)
- Multimedia (67)
- Faculty Publications (2,934)
- Program
Disruptive Innovation
Apply theories of causality to understand why things happen the way they do Accurately predict the impact of strategic actions Better articulate your strategic questions and goals Assess the risks and opportunities presented by actions such as: Ignoring sunk View Details
- Article
Regulation and UK Retailing Productivity: Evidence from Microdata
By: Jonathan Haskel and Raffaella Sadun
We explore the effects of planning regulation on the UK retail sector between 1997 and 2003 using micro-data from the UK census. We document a shift to smaller shops following a 1996 regulatory change that increased the costs of opening large stores. Our analysis... View Details
Keywords: Governing Rules, Regulations, and Reforms; Performance Productivity; Growth and Development; Economic Slowdown and Stagnation; Management Analysis, Tools, and Techniques; Change; Cost; Retail Industry; United Kingdom
Haskel, Jonathan, and Raffaella Sadun. "Regulation and UK Retailing Productivity: Evidence from Microdata." Economica 79, no. 315 (July 2012): 425–448.
- February 2025
- Article
Estimating Models of Supply and Demand: Instruments and Covariance Restrictions
By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to... View Details
Keywords: Demand Estimation; Identification; Endogeneity Bias; Covariance Restrictions; Ordinary Least Squares; Instrumental Variables; Price; Demand and Consumers; Competition
MacKay, Alexander, and Nathan H. Miller. "Estimating Models of Supply and Demand: Instruments and Covariance Restrictions." American Economic Journal: Microeconomics 71, no. 1 (February 2025): 238–281. (Direct download.)
- 15 Mar 2022
- News
AI Chip Startups Pull In Funding as They Navigate Supply Constraints
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring... View Details
Keywords: Mission and Purpose; Finance; Business and Stakeholder Relations; Social Entrepreneurship; Competitive Advantage; Financial Services Industry
Porter, Michael, Mark Kramer, and Annelena Lobb. "PayPal: The Next Chapter." Harvard Business School Case 721-378, August 2020. (Revised May 2021.)
- 2024
- Working Paper
Economic Budgeting for Endowment-Dependent Universities
By: John Y. Campbell, Jeremy C. Stein and Alex A. Wu
To understand their financial position, universities need to understand the long-term implications of their operating revenues and costs in relation to the financial assets they have available. Standard budgeting procedures that focus on one or two years at a time and... View Details
Campbell, John Y., Jeremy C. Stein, and Alex A. Wu. "Economic Budgeting for Endowment-Dependent Universities." Working Paper, March 2024.
- Article
Supporting Value-Based Health Care—Aligning Financial and Legal Accountability
By: Mark M. Zaki, Anupam B. Jena and Amitabh Chandra
U.S. health care payment and delivery-system reforms have focused on improving care by making organizations accountable for outcomes, quality, and costs. Payers have supported the implementation of accountable care organizations (ACOs), bundled-payment models, and... View Details
Zaki, Mark M., Anupam B. Jena, and Amitabh Chandra. "Supporting Value-Based Health Care—Aligning Financial and Legal Accountability." New England Journal of Medicine 385, no. 11 (September 9, 2021): 965–967.
- January 2015 (Revised July 2019)
- Case
CVS Health: Promoting Drug Adherence
Email mking@hbs.edu for a courtesy copy.
The case describes a program that CVS Health recently implemented to improve medication adherence, an important problem from a societal, public policy, and firm... View Details
The case describes a program that CVS Health recently implemented to improve medication adherence, an important problem from a societal, public policy, and firm... View Details
Keywords: Medication Adherence; Affordable Care Act (ACA); Marketing Strategy; Communication Strategy; Customer Value and Value Chain; Decisions; Health Care and Treatment; Goals and Objectives; Resource Allocation; Marketing Communications; Consumer Behavior; Measurement and Metrics; Service Delivery; Behavior; Motivation and Incentives; Social Issues; Information Technology; Value Creation; Health Industry; Pharmaceutical Industry; Insurance Industry; Public Relations Industry; Retail Industry; United States
John, Leslie, John Quelch, and Robert Huckman. "CVS Health: Promoting Drug Adherence." Harvard Business School Case 515-010, January 2015. (Revised July 2019.) (Email mking@hbs.edu for a courtesy copy.)
- June 1994 (Revised September 1994)
- Background Note
Beating the Commodity Magnet
By: V. Kasturi Rangan and George T. Bowman
All markets follow a cycle of growth and maturity, then commoditization and decline. This note argues that while commoditization of an industry may seem inevitable, the better managed firms find a way to make money in the commodity cycle. These firms know how and when... View Details
Keywords: Goods and Commodities; Financial Markets; Competitive Strategy; Financial Services Industry
Rangan, V. Kasturi, and George T. Bowman. "Beating the Commodity Magnet." Harvard Business School Background Note 594-122, June 1994. (Revised September 1994.)
- 11 Aug 2015
- News
Will Paying Too Much For Your Wedding Ruin Your Marriage?
- 07 Feb 2014
- News
Let the Games Begin
- 08 Aug 2013
- News
Parents, you don't need to buy more stuff
- 29 Jun 2013
- News
Hospital operators and Obamacare: Prescription for change
- 28 May 2015
- Working Paper Summaries
Lost in the Clouds: The Impact of Changing Property Rights on Investment in Cloud Computing Ventures
- Article
Orienteering for Electioneering
By: Jonah Kallenbach, Robert Kleinberg and Scott Duke Kominers
In this paper, we introduce a combinatorial optimization problem that models the investment decision a political candidate faces when treating his or her opponents’ campaign plans as given. Our formulation accounts for both the time cost of traveling between districts... View Details
Kallenbach, Jonah, Robert Kleinberg, and Scott Duke Kominers. "Orienteering for Electioneering." Operations Research Letters 46, no. 2 (March 2018): 205–210.
- 28 May 2013
- News
What the U.S. Can Learn From Healthcare Delivery Overseas
- 21 Nov 2016
- News