Publications

May 2025
Case

Dell Med: Transforming Care Delivery & Payment

By: Robert S. Kaplan, David N. Bernstein and Mary L. Witkowski

Health care in the U.S. and globally continues to undergo massive transformation, surging towards a system that rewards value for patients. However, widespread adoption of value-based health care remains a challenge. This case study focuses on the care delivery... View Details

Keywords: Integrated Practice Units; Outcomes Measurement; Time-Driven Activity-Based Costing; Health Care and Treatment; Business Strategy; Leading Change; Decisions; Transformation; Service Delivery; Adoption; Value; Health Industry; United States; Texas

May 2025
Article

Workplace Segregation Between College and Non-college Workers

By: Francis Dillon, Edward L. Glaeser and William Kerr

We measure the level and growth of education segregation in American workplaces from 2000 to 2020. American workplaces show an educational segregation, measured by the degree to which the establishment has mostly workers of similar education levels, that is... View Details

Keywords: Isolation; Segregation; Mobility; Education; Demographics; Equality and Inequality; Labor

28 Mar 2023
Blog Post

Meet Professor Elisabeth Paulson: A Conversation on Life, Research, and Teaching

Data-driven decision-making is a powerful tool. A first step to successfully deploying such tools is to have clear (measurable) objectives and think through tradeoffs. Ask yourself: what is the metric that I... View Details

December 2019 (Revised October 2020)
Background Note

Income Inequity and Income Inequality

By: Ethan Rouen and Akari Furukawa

This research note provides an understanding of income inequity, which is a component of broader income inequality. It begins by describing the difference between inequality and inequity before examining inequity within the workplace. Using the firm as the unit of... View Details

Keywords: Income Inequity; Income; Equality and Inequality

2007
Working Paper

A Resource Belief-Curse: Oil and Individualism

By: Rafael Di Tella, Juan Dubra and Robert MacCulloch

We study the correlation between a belief concerning individualism and a measure of luck in the US during the period 1983-2004. The measure of beliefs is the answer to a question related to whether the poor should be helped by the government or if they should help... View Details

Keywords: Energy; Price; Policy; Government and Politics; Poverty; Welfare; Energy Industry; United States

2011
Case

CSCEC: Transformation and Development

By: F. Warren McFarlan, Donghong Li and Hong Zhang

In 2001, CSCEC, the largest residential building constructor in China, greeted its new General Manager, Wenjie Sun, who was the President of China Overseas, a Hong Kong-listed subsidiary of CSCEC. In the following 9 years, Sun strived to advance the transformation and... View Details

Keywords: Innovation; Organizational Values; Strategy; Transformations; China

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

2010
Chapter

A Resource Belief-Curse: Oil and Individualism

By: Rafael Di Tella, Juan Dubra and Robert MacCulloch

We study the correlation between a belief concerning individualism and a measure of luck in the US during the period 1983-2004. The measure of beliefs is the answer to a question related to whether the poor should be helped by the government or if they should help... View Details

Keywords: History; Natural Environment; Non-Renewable Energy; Values and Beliefs; Price; Poverty; Policy; Economy; United States

August 2020
Article

Financial Market Risk Perceptions and the Macroeconomy

By: Carolin E. Pflueger, Emil Siriwardane and Adi Sunderam

We propose a novel measure of risk perceptions: the price of volatile stocks (PVS), defined as the book-to-market ratio of low-volatility stocks minus the book-to-market ratio of high-volatility stocks. PVS is high when perceived risk directly measured from surveys and... View Details

Keywords: Risk-centric Business Cycles; Cross-section Of Equities; Real Risk-free Rate; Real Investment; Financial Markets; Risk and Uncertainty; Perception; Investment

May 23, 2011
Article

Leading and Lagging Countries in Contributing to a Sustainable Society

By: Robert G. Eccles and George Serafeim

To determine the extent to which corporate and investor behavior is changing to contribute to a more sustainable society, researchers Robert Eccles and George Serafeim analyzed data involving over 2,000 companies in 23 countries. One result: a ranking of countries... View Details

Keywords: Change; Society; Corporate Disclosure; Natural Environment; Rank and Position; Social Issues; Financial Statements; Behavior

March 2013
Case

Massachusetts Financial Services (Abridged)

By: Brian J. Hall and Karen Huang

This case describes the compensation and performance evaluations at an investment management company. The senior management team of Massachusetts Financial Services (MFS) Investment Management was contemplating an introduction of hedge funds at the firm, but many... View Details

Keywords: Compensation; Incentives; Investment Management; Performance Measurement; Portfolio Management; Motivation and Incentives; Asset Management; Performance Evaluation; Compensation and Benefits; Financial Services Industry; Massachusetts

November 2019 (Revised December 2019)
Case

Martini Klinik: Prostate Cancer Care 2019

By: Michael E. Porter, Jens Deerberg-Wittram and Thomas W. Feeley

Since its establishment in 2005, Hamburg’s Martini Klinik had single mindedly focused on prostate cancer care with a commitment to measure long-term health outcomes for every patient. A wholly owned subsidiary of the University Hospital Hamburg, Martini Klinik was a... View Details

2021
Working Paper

Technology Differentiation and Firm Performance

By: Sam Arts, Bruno Cassiman and Jianan Hou

Prior work has extensively studied how investing in R&D and building a technology portfolio relate to superior firm performance. However, the value of a firm’s technology portfolio should also be driven by the degree to which it is more unique and technologically... View Details

Keywords: Technology Portfolio; Differentiation; Competitiveness; Organizations; Technology; Performance; United States

SSRN

27 Sep 2013
Working Paper Summaries

The Impact of Conformance and Experiential Quality on Healthcare Cost and Clinical Performance

Keywords: by Claire Senot, Aravind Chandrasekaran, Peter T. Ward & Anita L. Tucker; Health

July 2004 (Revised December 2004)
Case

Timberland: Commerce and Justice

By: James E. Austin, Herman B. Leonard and James Quinn

When Jeffrey Swartz became the third generation in his family to lead the Timberland Co., he pursued a strategy in which commerce and justice were "inextricably linked." Community involvement, environmental management, and global labor standards became not addenda to... View Details

Keywords: Business Model; For-Profit Firms; Innovation and Invention; Leadership Development; Corporate Social Responsibility and Impact; Programs; Opportunities; Alignment; Business Strategy; Value

25 Jul 2017
First Look

First Look at New Research and Ideas: July 25, 2017

experience physical improvements? In this paper, we introduce a computer vision method to measure changes in the physical appearances of neighborhoods from time-series street-level imagery. We connect changes in the physical appearance of... View Details

Keywords: Carmen Nobel

September 2006
Article

Decomposing Trust and Trustworthiness

By: Nava Ashraf, Iris Bohnet and Nikita Piankov

What motivates people to trust and be trustworthy? Is trust solely "calculative," based on the expectation of trustworthiness, and trustworthiness only reciprocity? Employing a within-subject design, we run investment and dictator game experiments in Russia, South... View Details

Keywords: Trust; Change