Publications

Fourth Quarter 2007
Article

Contingent Claims Approach to Measuring and Managing Sovereign Credit Risk

By: Dale . F. Gray, Robert C. Merton and Zvi Bodie

This paper proposes a new approach to measure, analyze, and manage sovereign risk based on the theory and practice of modern contingent claims analysis (CCA). The paper provides a new framework for adapting the CCA model to the sovereign balance sheet in a way that can... View Details

Keywords: Credit; Investment; Sovereign Finance; Risk Management; Emerging Markets; Market Transactions; Mathematical Methods; Valuation

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September 2020 (Revised June 2023)
Exercise

Artea: Designing Targeting Strategies

By: Eva Ascarza and Ayelet Israeli

This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and targeting. Parts (B),(C),(D) Introduce algorithmic bias. The... View Details

29 Apr 2014
Working Paper Summaries

Comparing the Cash Policies of Public and Private Firms

Keywords: by Joan Farre-Mensa

Meg Rithmire

Meg Rithmire is the James E. Robison Professor in the Business, Government, and International Economy Unit. Professor Rithmire holds a PhD in Government from Harvard University, and her primary expertise is in the comparative political economy of development with a... View Details

Keywords: real estate

2010
Working Paper

Investment Taxation and Portfolio Performance

By: Daniel B. Bergstresser and Jeffrey Pontiff

Taxes have a first-order impact on portfolio returns. Most research mistakenly assumes that portfolios command similar tax burdens, or that tax burdens are proportional to dividend yields. Portfolio strategies differ in the pace of capital gains realization. We use the... View Details

Keywords: Financial Strategy; Investment Return; Investment Portfolio; Taxation; Performance Evaluation

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September 2017 (Revised September 2023)
Case

Chase Sapphire: Creating a Millennial Cult Brand

By: Shelle Santana, Jill Avery and Christine Snively

The launch of the Chase Sapphire Reserve credit card was enthusiastically received by millennial consumers, a cohort that had previously eluded JPMorgan Chase and its competitors. With the one-year anniversary of the launch approaching, managers are focused on... View Details

August 2018 (Revised September 2018)
Supplement

Predicting Purchasing Behavior at PriceMart (B)

By: Srikant M. Datar and Caitlin N. Bowler

Supplements the (A) case. In this case, Wehunt and Morse are concerned about the logistic regression model overfitting to the training data, so they explore two methods for reducing the sensitivity of the model to the data by regularizing the coefficients of the... View Details

Keywords: Data Science; Analytics and Data Science; Analysis; Customers; Household; Forecasting and Prediction

Spring 2012
Article

The Need for Sector-Specific Materiality and Sustainability Reporting Standards

By: Robert G. Eccles, Michael P. Krzus, Jean Rogers and George Serafeim

Even though the supply of sustainability information has increased considerably in the last decade, companies are still failing to disclose material information in a comparable format. We believe this has two downsides. On the one hand, companies are not adequately... View Details

Keywords: Sustainability; Reporting; Standard Setting; Regulation; Environmental Sustainability; Accounting; Standards; Integrated Corporate Reporting; Corporate Disclosure; Competitive Advantage; Capital Markets; Accounting Industry; United States

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March 1998 (Revised December 2000)
Case

Siebel Systems (A)

By: Michael J. Roberts, Joseph B. Lassiter III and Nicole Tempest

The case describes the early evolution of Siebel Systems, a sales force automation software company, focusing on issues surrounding Siebel's use of systems integrators as implementation partners and the relationship between implementation and the selling function. View Details

Keywords: Marketing; Software; Entrepreneurship; Business Startups; Sales; Information Technology Industry

October 2013 (Revised August 2016)
Case

NOWaccount

By: Ramana Nanda, William A. Sahlman and Lauren Barley

It was September 2013, and NOWaccount Network Corporation (NOW®) co-founders John Hayes and Lara Hodgson were putting the final touches on the presentation deck for their annual shareholders' meeting. Along with co-founder Stacey Abrams, the pair had designed NOW's... View Details

Keywords: Entrepreneurial Finance; Finance; Entrepreneurship

June 2001
Case

Competitive Dynamics in Home Video Games (K): PlayStation vs. Nintendo64

Nintendo must make some important decisions regarding relationships with third-party game developers. This is part of a case series examining the competitive dynamics in the home video game industry from 1970 into the new millennium. A rewritten version of an earlier... View Details

Keywords: Competition; Marketing; Video Game Industry

October 2012 (Revised February 2019)
Case

Whaling Ventures

By: Tom Nicholas and Jonas Peter Akins

Whaling was a prominent global industry in the nineteenth century and the United States was dominant. By 1850 there were about 900 whaling ships in the world and 700 of these were American. Rates of return on capital were high compared to benchmark investments, at... View Details

Keywords: Whaling; Organization Design; Entrepreneurship; Venture Capital; Finance; Organizational Design; Industry Growth; History; United States

May 2018
Supplement

Prime Minister Shinzo Abe – Speech on Womenomics in Japan: Opening Address to the World Assembly of Women, Tokyo, August 28, 2015

By: Boris Groysberg

This video supplement is a lightly edited 2015 speech by Japanese prime minister Shinzo Abe in which he describes Womenomics--policies and aspirations to promote greater economic participation by Japan's women, thereby promoting economic growth, greater work/life... View Details

Keywords: Gender Equality; Japan; Leadership; Government-business Relations; Shinzo Abe; Economic Growth; Aging Society; Womenomics; Abenomics; Labor Market Discrimination; Workplace Culture; Women And Leadership; Change Management; Leading Change; Gender; Business and Government Relations; Growth and Development; Employment; Working Conditions

05 Mar 2009
What Do You Think?

How Frank or Deceptive Should Leaders Be?

how candid can they be in expressing those doubts? The ability of a naturally pessimistic (or perhaps more realistic) CEO to adversely affect everything from market reactions to employee morale and motivation may be substantial, thereby... View Details

Keywords: by Jim Heskett

2009
Case

Mercury Athletic Footwear, Inc.: Valuing the Opportunity: Brief Case No. 4050.

By: Timothy A. Luehrman and Joel L. Heilprin

In January 2007, West Coast Fashions, Inc., a large designer and marketer of branded apparel, announced a strategic reorganization that would result in the divestiture of their wholly owned footwear subsidiary, Mercury Athletic. John Liedtke, the head of business... View Details

Keywords: Mergers and Acquisitions; Restructuring; Valuation; Apparel and Accessories Industry