Publications

2022
Working Paper

Why Do Index Funds Have Market Power? Quantifying Frictions in the Index Fund Market

By: Zach Y. Brown, Mark Egan, Jihye Jeon, Chuqing Jin and Alex A. Wu

Index funds are one of the most common ways investors access financial markets and are perceived to be a transparent and low-cost alternative to active investment management. Despite these purported virtues of index fund investing and the introduction of new products... View Details

Keywords: Mutual Funds; Passive Investing; Asset Management; Financial Markets; Investment Funds; Financial Management; Financial Services Industry; United States

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10 Dec 2008
Working Paper Summaries

Market Reaction to the Adoption of IFRS in Europe

Keywords: by Christopher S. Armstrong, Mary E. Barth, Alan D. Jagolinzer & Edward J. Riedl; Banking

December 2024 (Revised January 2025)
Case

Balancing Returns and Responsibilities at Raya Partners

By: Arthur Segel, Ephraim Mernick, Derek C. M. van Bever and Olivia Barba

Raya Partners, a private equity firm, faces a crucial decision regarding Asa Specialty Coatings Company (ASCC). The dilemma involves shifting ASCC's manufacturing operations to Mexico, a move that would boost profitability and reduce emissions but result in significant... View Details

Keywords: Factories, Labs, and Plants; Communication Strategy; Private Equity; Job Cuts and Outsourcing; Corporate Social Responsibility and Impact; Environmental Sustainability; Values and Beliefs; Financial Services Industry; Manufacturing Industry; Mexico; Vermont

02 Sep 2009
Working Paper Summaries

Information Risk and Fair Value: An Examination of Equity Betas and Bid-Ask Spreads

Keywords: by Edward J. Riedl & George Serafeim; Banking

2016
Working Paper

Executive Compensation and Environmental Harm

By: Dylan Minor

We explore the relationship between managerial incentives and environmental harm. We find that high-powered executive compensation packages can increase the odds of environmental law breaking by 40%–60% and the magnitude of environmental harm by over 100%. We document... View Details

Keywords: Misconduct; Environmental Performance; Accounting Scandal; Sustainable Finance; Crime and Corruption; Corporate Social Responsibility and Impact; Executive Compensation; Environmental Sustainability; Corporate Governance

SSRN

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May 1987 (Revised June 1987)
Background Note

Note on Manufacturing Resource Planning (MRP II)

By: David A. Garvin

Describes Manufacturing Resource Planning (MRP II), a production technique designed to couple business and financial plans with manufacturing plans. It is an important tool for aligning manufacturing with a company's overall strategy and goals. Describes MRPII,... View Details

Keywords: Design; Finance; Surveys; Goals and Objectives; Resource Allocation; Production; Mission and Purpose; Strategic Planning; Business Strategy

12 Mar 2015
Working Paper Summaries

What Courses Should Law Students Take? Harvard’s Largest Employers Weigh In

Keywords: by John C. Coates, Jesse M. Fried & Kathryn E. Spier; Legal Services; Education

Generating Higher Value at IBM

This case analyzes IBM's financial performance and its capital allocation decisions over a 10-year period from 2004-2013, during which IBM returned more than $140B to shareholders through a combination of dividends and share repurchases. During this time, CEO Sam... View Details

December 2016 (Revised January 2017)
Supplement

Accounting for the iPhone Upgrade Program (B)

By: Jonas Heese, Krishna G. Palepu, H. David Sherman and Monica Baraldi

In October 2016, Apple Inc. announced the financial results for its fiscal year 2016. CEO Tim Cook commented on a very successful fiscal year 2016 and focused on all the positive financial results. However, Apple’s 2016 annual report was also telling another story.... View Details

Keywords: Apple Inc.; iPhone 6s; Accounting; Revenue Recognition; California; United States

09 Dec 2002
Research & Ideas

Unilever—A Case Study

organizational complexity was compounded by Unilever's wide portfolio of products and by the changes in these products over time. Edible fats, such as margarine, and soap and detergents were the historical origins of Unilever's business, but decades of diversification... View Details

Keywords: by Geoffrey Jones; Consumer Products; Entertainment & Recreation; Food & Beverage; Manufacturing; Retail

February 1987 (Revised February 2000)
Case

Polysar Limited

By: Robert L. Simons

Canada's largest chemical company produces and markets butyl rubber in two divisions, each treated as a profit center. The new plant in the North American Division operates below capacity resulting in a significant volume variance and an operating loss. The European... View Details

Keywords: Loss; Profit; Financial Management; Volume; Performance Capacity; Financial Statements; For-Profit Firms; Market Participation; Chemical Industry; Rubber Industry; Canada

April 2017
Case

Yushan Bicycles: Learning to Ride Abroad

By: Christopher A. Bartlett and Paul S. Myers

Yushan Bicycles, one of Taiwan's leading bicycle manufacturers, is pursuing an international expansion strategy by increasing demand for its range of traditional and electric bicycles and shifting its product mix toward higher-margin models sold through specialty... View Details

Keywords: Globalized Firms and Management; Growth and Development Strategy; Competitive Strategy; Conflict Management; Learning; Bicycle Industry; Taiwan; Australia

October 2023 (Revised March 2024)
Case

KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing

By: George Serafeim, Siko Sikochi and Namrata Arora

The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000... View Details

Research Summary

Rare Consumption Disasters

By: Emil N. Siriwardane

Another defining feature of financial crises is consumption disasters, or large drops in aggregate consumption. Rather than taking the standard approach of seeking implications of such rare disasters for asset pricing in consumption data, Professor Siriwardane asks... View Details

21 Aug 2015
Working Paper Summaries

Banks’ Risk Exposures

Keywords: by Juliane Begenau; Financial Services; Financial Services; Financial Services

14 Jan 2019
Op-Ed

These 4 CEOs Created a New Standard of Leadership

contribute to society in meaningful ways, not just profit from it. They believed that organization had to benefit all stakeholders: their customers, employees, shareholders, and communities and that this approach would result in sustained... View Details

Keywords: by Bill George; Health; Banking; Food & Beverage; Consumer Products

Research Summary

Professor Pill's current research has two dimensions. On the one hand, he is investigating the formulation and conduct of monetary policy in advanced economies, with a focus on the implementation of the single monetary policy in the euro area. On the other hand, he is... View Details

03 Sep 2020
News

Social-Impact Efforts That Create Real Value

2010
Working Paper

A Brief Postwar History of U.S. Consumer Finance

By: Andrea Ryan, Gunnar Trumbull and Peter Tufano

This article describes the consumer finance sector in the US since World War II. We first define the sector in terms of the functions delivered by firms (payments, savings/investing, borrowing, managing risk, and providing advice.) We provide time series evidence on... View Details

Keywords: Decision Choices and Conditions; Borrowing and Debt; Mortgages; Personal Finance; Business History; Innovation and Invention; Risk and Uncertainty; Financial Services Industry; United States