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14 Feb 2023
HBS Case

Is Sweden Still 'Sweden'? A Liberal Utopia Grapples with an Identity Crisis

Swedish capitalism is like.” Could this lead to the end of the high-tax “Swedish model” that like-minded nations have come to admire? Harvard Business School Professor Debora Spar, who has analyzed Sweden extensively, says no, the Swedish View Details

Keywords: by Lane Lambert

Article

Financial Innovation and Endogenous Growth

By: Luc Laeven, Ross Levine and Stelios Michalopoulos

Is financial innovation necessary for sustaining economic growth? To address this question, we build a Schumpeterian model in which entrepreneurs earn profits by inventing better goods, and profit-maximizing financiers arise to screen entrepreneurs. The model has two... View Details

Keywords: Technological Innovation; Economic Growth

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Article

Measuring the Effectiveness of Competition in Defense Procurement: A Survey of the Empirical Literature

By: James J. Anton and Dennis A. Yao

This article surveys the literature that has attempted to measure competition's effects on defense procurement. The focus is on conceptual underpinnings of models rather than technical aspects of estimation procedures. While providing valuable insight, the models are... View Details

Keywords: Performance Effectiveness; Competition; Surveys; Value; Economics; Forecasting and Prediction; Programs; Power and Influence; Management Analysis, Tools, and Techniques

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July 2005 (Revised October 2006)
Exercise

Ready-To-Eat Breakfast Cereal Industry: Product Proliferation and Preemption, The

Describes a simplified economic model that serves as a vehicle for understanding the strategic and possibly anticompetitive aspects of product proliferation. View Details

Keywords: Competition; Economics

November 2005
Supplement

Nestle's Milk Districts: Case Supplement

By: Ray A. Goldberg and Kerry Herman

Nestle as the largest milk company in the world, has a history of economic development, nutrition, health, and food safety in all the major countries of the world. Each milk model is tailor-made to the needs of each country's political, social, and economic priorities. View Details

Keywords: Development Economics; Nutrition; Health; Food; Government and Politics; Social Psychology; Economics; Food and Beverage Industry

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

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

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

Keywords: Business Model; Web Services Industry

07 Mar 2016
Working Paper Summaries

Net Neutrality: A Fast Lane to Understanding the Trade-offs

Keywords: by Shane Greenstein, Martin Peitz, and Tommaso Valletti; Media & Broadcasting; Technology; Telecommunications

July 2023 (Revised May 2024)
Case

India Stack: Digital Public Infrastructure for All

By: Tarun Khanna, Anjali Raina and Rachna Chawla

Amitabh Kant, India Sherpa in the year of India's G20 Presidency, and Nandan Nilekani iconic tech entrepreneur wondered how to share India's model of digital public infrastructure to build social and economic inclusion. 'India Stack', the umbrella term for India's DPI... View Details

Keywords: Digital Transformation; Information Technology; Technology Adoption; Developing Countries and Economies; Economic Growth; Information Technology Industry; Technology Industry; Telecommunications Industry; Asia; South Asia; India

Research Summary

Overview

By: Joshua R. Schwartzstein

Professor Schwartzstein uses the lens of behavioral economics to build more psychologically accurate assumptions into economic models, and he applies these models to create a more realistic understanding of market outcomes and optimal public policy. View Details

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

Keywords: Credit Cards; Initial Public Offering; Valuation; Multi-Sided Platforms; Microeconomics

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

Keywords: Business Model; Digital Platforms; Internet and the Web; Transformation; Retail Industry

27 Sep 2018
Working Paper Summaries

Large-Scale Demand Estimation with Search Data

Keywords: by Tomomichi Amano, Andrew Rhodes, and Stephan Seiler; Retail

October 2010 (Revised July 2011)
Case

PrimedicProviding Primary Care in Mexico

By: Richard G. Hamermesh, Regina Garcia-Cuellar and Lauren Sarah Margulies

Primedic is a Mexican start-up that aims to deliver affordable primary and preventative healthcare to those at the base of the economic pyramid. The company is about to exhaust its first round of venture capital funding and the business model has yet to gain traction.... View Details

Keywords: Business Model; Business Startups; Developing Countries and Economies; Social Entrepreneurship; Venture Capital; Health Care and Treatment; Social Enterprise; Health Industry; Mexico

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

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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

Keywords: Taxation; Family and Family Relationships; Welfare

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07 Jul 2008
Research & Ideas

Innovation Corrupted: How Managers Can Avoid Another Enron

the rewards were great. This initial success prompted Enron to extrapolate its business model to other markets. In 1994, Enron officials started trading wholesale electricity after Congress deregulated the industry; Enron analysts... View Details

Keywords: by Martha Lagace; Energy; Utilities

Fall 2022
Article

China's Political Economy and International Backlash: From Interdependence to Security Dilemma Dynamics

By: Margaret Pearson, Meg Rithmire and Kellee Tsai

Contrary to expectations that economic interdependence might lessen security conflict between China and the U.S. and its allies, much of the contestation between China and several OECD countries has focused on firms and economic links. This paper explains the... View Details

Keywords: Globalized Markets and Industries; Government and Politics; Information Technology; China

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January 2008 (Revised July 2009)
Case

Forecasting the Great Depression

By: Walter A. Friedman

What is proper role of professional economic forecasting in financial decision making? The case presents excerpts from three leading economic forecasters on the eve of, and just after, the stock market crash of October 1929. The first set of excerpts is from Roger... View Details

Keywords: History; Mathematical Methods; Personal Development and Career; Forecasting and Prediction; Financial Crisis

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