Publications

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June 2019
Article

Social Risk, Fiscal Risk, and the Portfolio of Government Programs

By: Samuel G. Hanson, David S. Scharfstein and Adi Sunderam

We develop a model of government portfolio choice in which a benevolent government chooses the scale of risky projects in the presence of market failures and tax distortions. These two frictions generate motives to manage social risk and fiscal risk. Social risk... View Details

Keywords: Risk Management; Government and Politics; Programs

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July 2021 (Revised December 2021)
Case

Pershing Square's Pandemic Trade (A)

By: Emil N. Siriwardane, Luis M. Viceira, Dean Xu and Lucas Baker

This case explores the decision that Bill Ackman, CEO and founder of the hedge fund Pershing Square Capital, was considering in late February 2020 about hedging the exposure of the fund’s portfolio from the potential financial fallout ensuing from an extreme event like... View Details

Keywords: Health Pandemics; Financial Liquidity; Cost Management; Decision Choices and Conditions; Risk Management

19 Aug 2021
Op-Ed

Don't Ignore Your Employees' Misery—TAKE Control

agile counterparts. Organizations might also pursue multiple paths simultaneously, varying the amount of time and effort on each stage. To be clear, moving too slowly is a major risk now. Spending a year or more developing a plan without... View Details

Keywords: by Hise O. Gibson and MaShon Wilson

November 2008 (Revised November 2024)
Case

The Fall of Enron

By: Paul Healy and Krishna Palepu

The case traces the rise of Enron, covering the company's business innovations, personnel management, and risk management processes. It then examines the company's dramatic fall including the extension of its trading model into questionable new businesses, the... View Details

Keywords: Risk Management; Management Practices and Processes; Crime and Corruption; Financial Reporting; Corporate Governance; Governing and Advisory Boards

13 May 2022
News

Company Reviews on Glassdoor: Petty Complaints or Signs of Potential Misconduct?

May 2014
Case

Health Care Accountability: Examples in Cancer Treatment

By: Regina E. Herzlinger and Natalie Kindred

This case is designed to support a discussion of the importance of outcomes evidence in empowering the public to make better health care decisions, the desired level of transparency and accountability for health care providers, and the issues with current measuring and... View Details

Keywords: Accountability; Health Care; Cancer; Cancer Treatment; Memorial Sloan Kettering Cancer Center; Cancer Treatment Centers Of America; Vantage Oncology; Radiology; Risk Adjustment; Treatment Outcomes; Health Care Outcomes; Prostate Cancer; Transparency; Health Care and Treatment; Risk Management; Outcome or Result; Health Industry; United States

18 Dec 2007
First Look

First Look: December 18, 2007

a social loss function. Purchase the paper from SSRN.com ($5): http://papers.nber.org/papers/w13622 New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability Authors:Dale F. Gray, Robert C. Merton, and Zvi Bodie... View Details

Keywords: Martha Lagace

02 Jun 2022
Video

Risks, Opportunities, and Investments In the Era of Climate Change

Suraj Srinivasan

Suraj Srinivasan is the Philip J. Stomberg Professor of Business Administration, a member of the Accounting and Management faculty unit, and chair of the View Details

Keywords: accounting industry; financial services

22 Apr 2020
Research Event

How Investors Are Sizing Up Climate Change’s Risks—and Opportunities

Until a few years ago, climate change’s potential impact seemed abstract for many investors. Now, as sea levels rise, hurricanes intensify, and droughts threaten food supplies, many investors are confronting its financial realities. But it’s not a simple calculation.... View Details

Keywords: by Danielle Kost; Financial Services

Jonathan L. Wallen

Jonathan Wallen is an Assistant Professor of Finance in the Finance Unit and teaches Finance 1 to MBA students.

Professor Wallen’s research centers on financial intermediation and its intersection with asset pricing, currency markets,... View Details

Eugene F. Soltes

Eugene Soltes is a Professor of Business Administration at Harvard Business School where his work focuses on corporate integrity and risk management. His research utilizes data analytics to identify organizational cultures and compliance systems that can effectively... View Details

April 1998 (Revised November 1999)
Case

Hamilton Financial Investments: A Franchise Built on Trust

By: Robert L. Simons and Antonio Davila

Provides a vehicle for students to evaluate risk management in the fast-paced mutual funds industry. A new risk manager has been hired to install new management controls and procedures. A series of decisions will determine how much business and franchise risk the... View Details

Keywords: Risk Management; Management Teams; Managerial Roles; Forecasting and Prediction; Investment Funds; Performance Evaluation; Corporate Strategy; Change Management; Financial Services Industry; Banking Industry

November 2013 (Revised June 2014)
Case

E-Cigarettes: Marketing Versus Public Health

By: John A. Quelch and Margaret L. Rodriguez

Electronic cigarettes (e-cigarettes) were heralded by some as a healthcare game changer, enabling smokers to switch to a new product which carried lower risk of cancer. However, there were concerns about the public health risk of e-cigarettes, particularly the chance... View Details

Keywords: Public Health; Tobacco; Smoking; Cigarettes; Electronic Cigarettes; Cancer; Lung; Lorillard; Philip Morris; Safety; Technological Innovation; Conflict of Interests; Market Entry and Exit; Marketing; Health; Advertising; Consumer Products Industry; Health Industry

July – August 2011
Article

Managing the Multiple Dimensions of Risk: Part I

By: Robert S. Kaplan and Anette Mikes

Based on an extensive program of case-writing and teaching on risk management, we identify three categories of risk and elaborate on the ways companies can identify and mitigate them, with particular emphasis on strategy execution risks. View Details

Keywords: Risk Management; Risk and Uncertainty; Strategy

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May 2005 (Revised November 2005)
Background Note

Note on Credit Derivatives

Provides the basic underlying model for credit risk analysis, as well as covers basic credit risk derivatives, such as asset swaps, credit default swaps, total return of rate swaps, and credit spread options. View Details

Keywords: Credit Derivatives and Swaps; Risk and Uncertainty; Credit

2023
Working Paper

Contagious Anomalies

By: Angela Ma and Miles Zheng

This paper shows that anomaly strategy contagion contributes a key component of risks induced by arbitrageur trading. We present three main findings: (1) Contagion deteriorates the market liquidity of the contaminated strategy. (2) Increased contagion risk predicts... View Details

Keywords: Contagion; Anomalies; Non-bank Intermediaries; Arbitrage; Intermediary Asset Pricing