Publications

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2011
Working Paper

Quantity vs. Quality: Exclusion by Platforms with Network Effects

By: Andrei Hagiu

This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details

Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy

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21 Dec 2016
News

Making the ACA Affordable — bipartisan lessons from abroad

September 2005 (Revised July 2006)
Case

Accounting for Pensions and Employee Benefits at Ford and Toyota

Uses Ford's and Toyota's financial statements to familiarize students with the information provided in pension footnotes. Allows students to combine that information with other financial statement information to create a greater understanding of the costs of each... View Details

Keywords: Accounting; Compensation and Benefits; Auto Industry

January 2006
Tutorial

Cost-Volume Profit Models

By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens

Covers fixed, variable, and semivariable costs and their role in building and interpreting cost-volume-profit models. Introduces the cost-volume and contribution-volume-profit models and identifies some of their uses and limitations. Teaches how to use the... View Details

Keywords: Volume; Cost; Profit; Mathematical Methods

Dante Roscini holds the Professor of Management Practice Chair endowed by the MBA Class of 1952 at Harvard Business School. He joined the faculty in 2008 after a two-decades-long career in finance. He currently teaches the course Business, Government, and the... View Details

May 2020 (Revised July 2020)
Case

MassChallenge

By: Rembrand Koning, Andy Wu, Nataliya Langburd Wright and Tarun Khanna

The case explores the strategic decision of global non-profit startup accelerator MassChallenge on whether to pursue a for-profit spinoff, discussing: (1) the costs and benefits of this decision, (2) how best to manage the risks of the decision, and (3) alternative... View Details

Keywords: Accelerators; Nonprofit Organizations; Business Startups; Business Model; For-Profit Firms; Cost vs Benefits; Risk Management; Decision Making; Strategy

April 1997
Background Note

Note on Value Drivers

By: Benjamin C. Esty

Presents a framework for analyzing strategic decisions. Takes as given the practice of value-based management whereby managers use value as a primary criterion when making financial, strategic, or investment decisions. Through a simple valuation model, it shows how... View Details

Keywords: Decisions; Equity; Financial Strategy; Investment; Profit; Framework; Growth Management; Value Creation

January 2013 (Revised March 2016)
Case

The Private Company Council

By: Karthik Ramanna and Luis M. Viceira

Financial Accounting Foundation chairman Jack Brennan is under pressure from private-company interests to set up a new body—the Private Company Council—to determine separate GAAP for private companies. PCC advocates—including the US Chamber of Commerce—argue that... View Details

Keywords: FASB; Lobbying; Political Economy; Accounting; Government and Politics; Leadership; Financial Markets; Accounting Industry; Financial Services Industry; Public Administration Industry

February 2013 (Revised October 2013)
Case

Investindustrial Exits Ducati

By: Francois Brochet and Karol Misztal

In early 2012, Investindustrial, a European private equity group, publicly announced their intention to sell their 76.7% stake in Ducati Motor Holding S.p.A., an iconic Italian producer of sport performance motorcycles. The decision followed a six-year turnaround... View Details

Keywords: Cost vs Benefits; Private Equity; Valuation; Investment Return; Brands and Branding; Financial Services Industry; Motorcycle Industry; Hong Kong; Italy

March 2005 (Revised January 2006)
Case

Foreign Exchange Hedging Strategies at General Motors: Transactional and Translational Exposures

By: Mihir A. Desai and Mark Veblen

How should a multinational firm manage foreign exchange exposures? Examines transactional and translational exposures and alternative responses to these exposures by analyzing two specific hedging decisions by General Motors. Describes General Motors' corporate hedging... View Details

Keywords: Multinational Firms and Management; Currency Exchange Rate; Expansion; Credit Derivatives and Swaps; Financial Management; Investment Funds; Risk and Uncertainty; International Finance; Auto Industry

15 Dec 2011
News

A Manifesto for Sustainable Capitalism

September 2017 (Revised July 2021)
Case

Asset Allocation at the Cook County Pension Fund

By: Emil Siriwardane, Juliane Begenau and Yuval Gonczarowski

Nickol Hackett, chief investment officer of the Cook County Pension Fund, is responsible for investing the fund’s $9 billion worth of assets on behalf of the employees of Cook County, Illinois. Like many other defined-benefit pensions at the time, the Cook County... View Details

Keywords: Asset Management; Investment Funds; Financial Strategy; Decision Choices and Conditions

January 2019 (Revised November 2019)
Case

Ajeej Capital: Investing in Emerging Markets

By: Luis M. Viceira and Eren Kuzucu

In October 2007, Tarek Sakka and Fouad Dajani launched Ajeej Capital, the first independent investment advisory in the MENA region. Fittingly named ajeej, an Arabic word that translates to “growth and propagation in a chaotic setting,” the firm’s AUM grew from $20... View Details

Keywords: Security Selection; Investments; Growth; Culture; UAE; Finance; Asset Management; Emerging Markets; Capital Markets; Investment; Growth Management; Risk Management; Middle East; Saudi Arabia; Dubai; United Arab Emirates; Egypt; North Africa

02 Aug 2020
Working Paper Summaries

Discrimination, Disenfranchisement and African American WWII Military Enlistment

Keywords: by Nancy Qian and Marco Tabellini

02 Nov 2016
News

How Health Care Hurts Your Paycheck

April 1999 (Revised November 1999)
Case

Columbia Capital Corporation: Summer 1998

By: G. Felda Hardymon and Justin D. Wasik

In August 1998, the partners of Columbia Capital in Arlington, Va. made a decision about whether or not to raise an outside fund for venture capital investing. Columbia had begun in 1988 as a boutique investment bank focused on the telecommunications industry, but had... View Details

Keywords: Decisions; Venture Capital; Private Equity; Partners and Partnerships; Investment Funds; Banks and Banking; Financial Services Industry; Telecommunications Industry; United States

15 Dec 2011
News

R & D tax cut could expire

22 Nov 2019
Blog Post

Avant Ski Makes Turns in Ski Media Objectivity

resort or one pass.” Bringing a Breath of Fresh Air to a Stodgy Industry When you consider the total cost of ski passes, ski rentals or purchased gear, plus lessons, food, and... View Details

March 1996 (Revised February 2006)
Case

Arborite

Describes the competitive position of Arborite, a Canadian manufacturer of high-pressure laminates (HPL) (a product sold under the Formica name in the United States). Arborite's market share has slipped, and a new general manager must evaluate whether a change in... View Details

Keywords: Cost Accounting; Consumer Behavior; Manufacturing Industry; Canada