Publications

08 Apr 2025
HBS Seminar

Dan Bartels, University of Chicago

July 2009 (Revised May 2010)
Case

Pfizer: Letter from the Chairman (A)

By: Robert L. Simons and Natalie Kindred

This case explores maximizing shareholder value as a goal in executive decision making. Over a period of nine years, three different Pfizer CEOs make critical decisions intended to increase shareholder value. But the results are disappointing. To allow students to... View Details

Keywords: Decision Choices and Conditions; Corporate Accountability; Corporate Governance; Annual Reports; Business and Shareholder Relations; Value Creation; Pharmaceutical Industry; United States

September 2023 (Revised October 2024)
Case

Forecasting Climate Risks: Aviva’s Climate Calculus

By: Mark Egan and Peter Tufano

In late 2021, Ben Carr, Director of Analytics and Capital Modeling at Aviva Plc (Aviva)—a leading insurer with core operations in the UK, Ireland and Canada,—was preparing for an upcoming presentation before the company's board which included its CEO, Amanda Blanc,... View Details

Keywords: Climate Risk; Climate Finance; Forecasting; Insurance; Risk Measurement; Climate Change; Risk Management; Forecasting and Prediction; Insurance Industry; United States

TeachingInterests

MBA Required Curriculum Marketing

Marketing

The objectives of this course are to demonstrate the role of marketing in the company; to explore the relationship of marketing to other functions; and to show how effective marketing builds on a thorough understanding of buyer behavior to create... View Details

June 2005
Article

Compensatory Transfers in Two-Player Decision Problems

By: Jerry R. Green

This paper presents an axiomatic characterization of a family of solutions to two-player quasi-linear social choice problems. In these problems the players select a single action from a set available to them. They may also transfer money between... View Details

Keywords: Bargaining; Cost Allocation; Decision Making

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May 2025
Case

The Micro-Family Office: Aamir Rehman

By: Lauren Cohen and Sophia Pan

With a successful career and strong academic credentials, Aamir Rehman sought to design a life grounded in autonomy. For him, this meant serving on boards, continuing his professorship, and ensuring a secure and comfortable life for his family. While he didn’t possess... View Details

September 2012
Article

The Size and Composition of Corporate Headquarters in Multinational Companies: Empirical Evidence

By: David J. Collis, David Young and Michael Goold

Based on a six-country survey of nearly 250 multinationals (MNCs), this paper is the first empirical analysis to describe the size and composition of MNC headquarters and to account for differences among them. Findings are as follows: MNC corporate headquarters are... View Details

Keywords: Headquarters; Subsidiaries; Multinational Corporations; Organization Design; Administrative Heritage; International Strategy; Business Subsidiaries; Organizational Design; Multinational Firms and Management; Size; Business Headquarters; Global Strategy

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26 Jul 2010
Research & Ideas

Yes, You Can Raise Prices in a Downturn

Beachwood, Ohio. In this interview the researchers discuss pricing strategy and what ingredients are necessary to convince customers that higher prices are worth the cost. Sean Silverthorne: Who would benefit by learning about your research? Frank Cespedes: Pricing... View Details

Keywords: by Sean Silverthorne; Retail; Consumer Products

15 Aug 2019
News

How the Best Leaders Inspire Their Employees to Be Innovators

18 Jul 2022
Research & Ideas

After the 'Crypto Crash,' What's Next for Digital Currencies?

Recent high-profile financial meltdowns at Bitcoin, Celsius, and Terraform Labs, which together wiped out hundreds of billions in market value, helped trigger a flight from the cryptocurrency market, driving its value from $2.9 trillion... View Details

Keywords: by Christina Pazzanese, Harvard Gazette; Financial Services; Technology

December 2000
Background Note

Internet Access Providers

By: Thomas R. Eisenmann and Daniel Green

Describes the Internet access provider business model. First, it defines the model and presents different ways to categorize access providers. Second, it offers a summary of the various ways that Internet access providers create value for their customers. Next, it... View Details

Keywords: Business Model; Internet; Web Services Industry

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2024
Working Paper

Do Collusive Norms Maximize Profits? Evidence From a Vegetable Market Experiment in India

By: Abhijit Banerjee, Greg Fischer, Dean Karlan, Matt Lowe and Benjamin N. Roth

Social norms have been shown to facilitate anti-competitive behavior in decentralized markets. We demonstrate that these norms can also reduce aggregate profits. First, we present descriptive evidence of competition-suppressing norms in Kolkata vegetable markets.... View Details

Keywords: Collusion; Competition; Market Entry and Exit; Small Business; Microeconomics; Kolkata

SSRN

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Selling on Amazon allows brands to reach millions of consumers—but that exposure comes with costs. They include smaller margins, more competition, the risk of commoditization, and less knowledge about customers.

In this article, the authors present a... View Details

05 Dec 2014
Working Paper Summaries

Seesaws and Social Security Benefits Indexing

Keywords: by Matthew Weinzierl

July 2017
Case

Centerbridge Partners and Great Wolf Resorts: Buying from a Highly Regarded Competitor

By: Josh Lerner, John D. Dionne and Amram Migdal

The case examines the March 2015 Centerbridge Partners investment decision regarding whether to acquire Great Wolf Resorts, a North American family-oriented indoor water parks and hotel operator, from a private equity (PE) competitor, Apollo Global Management. The case... View Details

Keywords: Private Equity Financing; Commercial Mortgage Backed Securities; CMBS; Secondary Buyouts; Business Ventures; Acquisition; Finance; Borrowing and Debt; Cost; Cost of Capital; Equity; Private Equity; Financial Instruments; Debt Securities; Accommodations Industry; Entertainment and Recreation Industry; Financial Services Industry; North and Central America; United States

May 2017 (Revised August 2021)
Case

Mavi: Fashioning a Path to Brand Growth

By: Jill Avery and Gamze Yucaoglu

This case examines the strategic choices and business model with regards to branding at Mavi, a leading Turkish apparel retailer. The case is presented from the perspective of the company CEO and its global brand director who is also part owner. In 2015, Mavi had sales... View Details