Publications

March 2023 (Revised March 2023)
Case

Roche: Innovation and Access to Healthcare

By: George Serafeim, Susanna Gallani and Benjamin Maletta

In May 2022, Roche Group, one of the largest healthcare companies in the world, hosted its first investor event focused exclusively on its efforts to impact access to healthcare. While Roche had recently set an ambitious goal to double the number of patients that had... View Details

22 Mar 2016
First Look

March 22, 2016

in 2012. However, doing business in emerging markets remains subject to a high degree of "policy risk," namely the risk that a government will discriminatorily change the laws, regulations, or contracts governing an... View Details

Keywords: Sean Silverthorne

July 2008
Article

Fairness in Extended Dictator-Game Experiments

By: Felix Oberholzer-Gee and Reiner Eichenberger

We test the robustness of behavior in dictator games by offering allocators the choice to play an unattractive lottery. With this lottery option, mean transfers from allocators to recipients substantially decline, partly because many allocators now keep the entire... View Details

Keywords: Decision Choices and Conditions; Fairness; Game Theory; Risk and Uncertainty; Behavior

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2022
Article

Climate Change Vulnerability and Currency Returns

By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang

Using measures of physical risk from climate change, we develop a methodology to allocate currency pairs according to a country’s vulnerability and construct portfolios with decreasing vulnerability to physical risk. We show that non-G10 currencies are more vulnerable... View Details

Keywords: Climate Finance; Vulnerabilities; Currencies; Foreign Exchange; Climate Change; Currency; Natural Disasters

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Read Now

November 2018
Case

Cepuros Foods Malaysia: Finding the Secret Sauce for Growth (Brief Case)

By: John A. Quelch and Katherine B. Hartman

Shelby Diaz, country manager for Cepuros Foods International—Malaysia (CFI-M), must decide a growth strategy for the expansion of CFI-M's line of salsas, particularly regarding whom to target and how to allocate marketing investments. CFI-M could expand aggressively by... View Details

Keywords: Growth and Development Strategy; Marketing Strategy; Marketing Communications; Product Positioning

02 Aug 2016
First Look

August 2, 2016

bankruptcy losses (moral hazard) and are subject to a regulatory capital requirement. In contrast, shadow bank liabilities are subject to runs and credit risk and thus typically less liquid compared to commercial banks. Shadow banks... View Details

Keywords: Sean Silverthorne

12 Oct 2010
Working Paper Summaries

Crashes and Collateralized Lending

Keywords: by Jakub W. Jurek & Erik Stafford; Banking; Financial Services

February 2015 (Revised December 2016)
Case

Poseidon Carlsbad: Desalination and the San Diego County Water Authority

By: John Macomber

Extreme drought conditions in California have significant impacts on the ability of the San Diego County Water Authority to provide adequate water for current users. Water shortfalls also could curtail the economic development of one of the fastest growing regions in... View Details

Keywords: Risk Management; Partners and Partnerships; Resource Allocation; Public Sector; Private Sector; Environmental Sustainability; Policy; Infrastructure; Green Technology Industry; Utilities Industry; California

Article

Eliminating Unintended Bias in Personalized Policies Using Bias-Eliminating Adapted Trees (BEAT)

By: Eva Ascarza and Ayelet Israeli

An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those “protected”... View Details

Keywords: Algorithm Bias; Personalization; Targeting; Generalized Random Forests (GRF); Discrimination; Customization and Personalization; Decision Making; Fairness; Mathematical Methods

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23 Aug 2004
Research & Ideas

New Challenges for Long-Term Investors

3:1). The recommendations of traditional asset allocation models derive mostly from the fact that these models usually adopt a short-term view of risk and return. This view is rather innocuous when... View Details

Keywords: by Ann Cullen

June 2005 (Revised January 2006)
Case

Investment Policy at the Hewlett Foundation (2005)

By: Luis M. Viceira

In early January 2005, Laurance Hoagland Jr., VP and CIO of the William and Flora Hewlett Foundation (HF), and his investment team met to finish their recommendations to the HF Investment Committee for a new asset allocation policy for the foundation's investment... View Details

Keywords: Investment Portfolio; Risk and Uncertainty; Public Equity; Globalization; Investment; Property; Risk Management; Asset Management; Financial Services Industry

08 May 2014
Working Paper Summaries

Corporate and Integrated Reporting: A Functional Perspective

Keywords: by Robert Eccles & George Serafeim

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

September 2023 (Revised September 2023)
Teaching Note

Roche: Innovation and Access to Healthcare

By: George Serafeim

Teaching Note for HBS Case No. 123-075. In May 2022, Roche Group, one of the largest healthcare companies in the world, hosted its first investor event focused exclusively on its efforts to impact access to healthcare. While Roche had recently set an ambitious goal to... View Details

Keywords: ESG; Access To Care; Healthcare; Healthcare Access; Innovation; Social Impact; Affordable; Health Care and Treatment; Innovation and Invention; Product Development; Resource Allocation; Corporate Social Responsibility and Impact; Health Industry

2018
Working Paper

How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections

By: Maria Ibanez and Michael W. Toffel

Many production processes are subject to inspection to ensure they meet quality, safety, and environmental standards imposed by companies and regulators. Inspection accuracy is critical to inspections being a useful input to assessing risks, allocating quality... View Details

Keywords: Assessment; Bias; Inspection; Scheduling; Econometric Analysis; Empirical Research; Regulation; Health; Food; Safety; Quality; Performance Consistency; Performance Evaluation; Food and Beverage Industry; Service Industry