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- Faculty Publications (630)
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- All HBS Web (2,064)
- Faculty Publications (630)
- January 2001
- Background Note
Application Service Providers
By: Thomas R. Eisenmann and Sanjay Pothen
Examines the Application Service Provider (ASP) business model. First, defines the ASP model and describes different ways to categorize ASPs. Next, summarizes the various ways that ASPs create value for their clients. Then, analyzes the economic model for ASPs,... View Details
Eisenmann, Thomas R., and Sanjay Pothen. "Application Service Providers." Harvard Business School Background Note 801-310, January 2001.
- November 2002 (Revised February 2003)
- Case
Amazon.com-2002
By: Stig Leschly, Michael J. Roberts, William A. Sahlman and Todd H Thedinga
Describes the evolution of Amazon.com and its business model since its founding. Specifically, discusses Amazon's transformation from an e-Tailer to a commerce platform and its marketplace initiative, which has driven this. Also describes the economics of various... View Details
Leschly, Stig, Michael J. Roberts, William A. Sahlman, and Todd H Thedinga. "Amazon.com-2002." Harvard Business School Case 803-098, November 2002. (Revised February 2003.)
- Article
Optimal Taxation When Children's Abilities Depend on Parents' Resources
By: Alexander Gelber and Matthew Weinzierl
Empirical research suggests that parents' economic resources affect their children's future earnings abilities. Optimal tax policy therefore treats future ability distributions as endogenous to current taxes. We model this endogeneity, calibrate the model to match... View Details
Gelber, Alexander, and Matthew Weinzierl. "Optimal Taxation When Children's Abilities Depend on Parents' Resources." National Tax Journal 69, no. 1 (March 2016): 11–40. (Winner, Richard A. Musgrave prize for best paper published in the NTJ.
Also HBS Working Paper 13-014 and NBER Working Paper 18332.)
- 2011
- Working Paper
Free to Punish? The American Dream and the Harsh Treatment of Criminals
By: Rafael Di Tella and Juan Dubra
We describe the evolution of selective aspects of punishment in the U.S. over the period 1980-2004. We note that imprisonment increased around 1980, a period that coincides with the "Reagan revolution" in economic matters. We build an economic model where beliefs about... View Details
Keywords: Crime and Corruption; Economy; Moral Sensibility; Mathematical Methods; Opportunities; Behavior; United States
Di Tella, Rafael, and Juan Dubra. "Free to Punish? The American Dream and the Harsh Treatment of Criminals." NBER Working Paper Series, No. 17309, August 2011.
- 27 Sep 2018
- Working Paper Summaries
Large-Scale Demand Estimation with Search Data
Paul Hamilton
Paul studies the economic complements needed for firms to realize productivity gains from machine learning and artificial intelligence. These complements include data, human capital & skills, organizational processes, and business models.
View Details
- 2011
- Article
Free to Punish? The American Dream and the Harsh Treatment of Criminals
By: Rafael Di Tella
We describe the evolution of selective aspects of punishment in the U.S. over the period 1980-2004. We note that imprisonment increased around 1980, a period that coincides with the "Reagan revolution" in economic matters. We build an economic model where beliefs about... View Details
Keywords: Crime and Corruption
Di Tella, Rafael. "Free to Punish? The American Dream and the Harsh Treatment of Criminals." Cato Papers on Public Policy 1 (2011).
- 04 Feb 2020
- News
How we know that Tesla is a bubble that is going to pop
- October 2017 (Revised October 2022)
- Case
Jumia Nigeria: from Retail to Marketplace (A)
By: Ramon Casadesus-Masanell and Namrata Arora
Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details
Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa
Casadesus-Masanell, Ramon, and Namrata Arora. "Jumia Nigeria: from Retail to Marketplace (A)." Harvard Business School Case 718-401, October 2017. (Revised October 2022.)
- 09 Jun 2020
- News
Fed action, debt markets and stocks
- January 2025
- Supplement
Hippo: Weathering the Storm of the Home Insurance Crisis (B)
By: Lauren Cohen, Grace Headinger and Sophia Pan
Rick McCathron, CEO of Hippo, was optimistic about the InsurTech's path to profitability after navigating the financial uncertainties of 2022. By bundling their home insurance services with third-parties and established insurance incumbents, Hippo was adopting a... View Details
Keywords: Fintech; Underwriters; Big Data; Homeowners' Insurance; Catastrophe Risk; Global Warming; Environment; Business Economics; Vertical Specialization; Bundling; Economies Of Scale; Business Model; Forecasting and Prediction; Climate Change; Environmental Sustainability; Green Technology; Technological Innovation; Natural Environment; Natural Disasters; Weather; Business Strategy; Competitive Advantage; Business Earnings; Insurance; Social Issues; Profit; Growth and Development Strategy; Insurance Industry; California; United States
- December 2022 (Revised August 2023)
- Case
Circles.Life at a Crossroads of Growth
By: Juan Alcácer and Adina Wong
In June 2022, the founders of Singapore mobile operator Circles.Life had a crucial decision to make. Circles.Life developed a new business model in mobile telecommunications—a digital telco—built around its proprietary operating system. After expanding its brand in... View Details
Keywords: Business Model; Decisions; Technological Innovation; Applications and Software; Business Strategy; Telecommunications Industry; Singapore
Alcácer, Juan, and Adina Wong. "Circles.Life at a Crossroads of Growth." Harvard Business School Case 723-404, December 2022. (Revised August 2023.)
- February 2010
- Supplement
Valuing Visa? Priceless (CW)
By: Peter Tufano
Students must determine whether or not Visa, which had an IPO one month prior, is a good investment. The case provides an overview of multisided platform businesses and the payments industry in general. Visa's business model and economics are reviewed. View Details
- 2018
- Chapter
Behavioral Household Finance
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
This chapter provides an overview of household finance. The first part summarizes key facts regarding household financial behavior, emphasizing empirical regularities that are inconsistent with the standard classical economic model and discussing extensions of the... View Details
Keywords: Personal Finance; Global Range; Household; Behavior; Strategy; Governing Rules, Regulations, and Reforms; Product Design; Welfare
Beshears, John, James J. Choi, David Laibson, and Brigitte C. Madrian. "Behavioral Household Finance." In Handbook of Behavioral Economics: Foundations and Applications 1, edited by B. Douglas Bernheim, Stefano DellaVigna, and David Laibson, 177–276. Amsterdam: Elsevier, 2018.
- September 2009 (Revised February 2011)
- Case
Eden McCallum: A Network-Based Consulting Firm (A)
By: Heidi K. Gardner and Robert G. Eccles
Eden McCallum pioneered the network-based ("virtual") consulting firm model in the U.K. Contracting freelance consultants on a per-project basis keeps overheads lean so that Eden McCallum's fees are a fraction of the big firms' rates. Their flexible, low-cost model has... View Details
Keywords: Business Model; Decision Choices and Conditions; Financial Crisis; Growth and Development Strategy; Expansion; Consulting Industry; United Kingdom
Gardner, Heidi K., and Robert G. Eccles. "Eden McCallum: A Network-Based Consulting Firm (A)." Harvard Business School Case 410-056, September 2009. (Revised February 2011.)
- 19 Oct 2010
- News
More for-profit firms now involved in open-source
- 19 Aug 2011
- News
NYC Program Means Real Public School Choice for Students
Party-State Capitalism in China
How has China's economic model evolved, and what kind of capitalism does China practice? In this essay, three scholars of China's political economy describe the system as "party-state capitalism," in which China's economy is organized around the regime's political... View Details
- September 2000 (Revised July 2001)
- Case
Chapters.ca
By: Michael J. Roberts, Rajiv Lal and Walter J. Salmon
Describes the challenges facing the online site associated with Canada's largest bricks-and-mortar bookseller. Presents a variety of lenses for examining the economic model of the online versus traditional book-selling business, and asks students to identify the... View Details
Keywords: Marketing Strategy; Internet and the Web; Business Model; Entrepreneurship; Product Marketing; Business Strategy; Technological Innovation; Canada
Roberts, Michael J., Rajiv Lal, and Walter J. Salmon. "Chapters.ca." Harvard Business School Case 801-158, September 2000. (Revised July 2001.)
- 15 Dec 2016
- HBS Seminar