Publications

December 2003 (Revised October 2006)
Case

Globalizing the Cost of Capital and Capital Budgeting at AES

By: Mihir A. Desai and Douglas Kurt Schillinger

With electricity generating businesses around the world, AES Corp. is seeking a methodology for calculating the cost of capital for its various businesses and potential projects. In the past, AES used the same cost of capital for all of its capital budgeting, but the... View Details

Keywords: International Finance; Risk Management; Globalized Firms and Management; Cost of Capital; Valuation; Emerging Markets; Foreign Direct Investment; Capital Budgeting; Energy Industry; South America

March 2016 (Revised November 2020)
Case

Tableau

By: Boris Vallee

Matrix Capital Management, a long-short equity hedge fund based in Waltham, Massachusetts, is assessing its investment in Tableau, a data visualization company. Tableau, which conducted an IPO a few years ago, has been experiencing substantial growth as it aims at... View Details

Keywords: Hedge Fund; Long-short Equity; Growth Investing; Growth and Development Strategy; Investment; Valuation; Technology; Technology Industry; Waltham

2020
Working Paper

Measuring the Cost of Corporate Water Usage

By: DG Park, George Serafeim and T. Robert Zochowski

We develop a methodology that calculates the impact that organizations have on the environment through their water consumption relating to water stress risk. Using the methodology, we derive estimates for four companies that show how assumptions on the geographic... View Details

Keywords: Water; Water Management; Environment; Sustainability; Environmental Impact; Impact-Weighted Accounts; IWAI; Organizations; Environmental Sustainability; Valuation

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February 2023
Article

Climate Solutions Investments

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

An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their... View Details

Keywords: Decarbonization; Climate Finance; Climate Impact; Climate Risk; Environment; Sustainability; Carbon Emissions; Electric Vehicles; Energy; Renewables; Climate Change; Corporate Social Responsibility and Impact; Environmental Sustainability; Emerging Markets; Investment Portfolio

SSRN

2013
Working Paper

Adjusting National Accounting for Health: Is the Business Cycle Countercyclical?

By: Mark Egan, Casey B. Mulligan and Tomas J. Philipson

Many national accounts of economic output and prosperity, such as gross domestic product (GDP) or net domestic product (NDP), offer an incomplete picture by ignoring, for example, the value of leisure, home production, and the value of health. Previous discussed... View Details

Keywords: Health; Valuation; Accounting; United States

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January 2011
Case

The Risk-Reward Framework at Morgan Stanley Research

By: Suraj Srinivasan and David Lane

The case describes the Risk-Reward framework that Morgan Stanley analysts use as a systematic approach to communicate a broader range of fundamental insights about a company rather than the traditional single point estimates. The goal of the framework is to focus the... View Details

Keywords: Financial Statements; Forecasting and Prediction; Equity; Framework; Management Analysis, Tools, and Techniques; Risk Management; Business Processes; Research; Valuation

30 May 2017
First Look

First Look at New Research and Ideas, May 30

diverse methodology to understand the relationships between firm boundaries, firm activities, and geographic borders. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=52688 2017 Geography, Location, and Strategy.... View Details

Keywords: Sean Silverthorne

09 Nov 2010
First Look

First Look: November 9, 2010

leadership opens up and reveals the actual nature of being when one is being a leader and opens up and reveals the source of one's actions when exercising leadership. And ontology's associated phenomenological methodology provides... View Details

Keywords: Sean Silverthorne

June 2024
Article

Valuing the Societal Impact of Medicines and Other Health Technologies: A User Guide to Current Best Practices

By: Jason Shafrin, Jaehong Kim, Joshua T. Cohen, Louis P. Garrison, Dana A. Goldman, Jalpa A. Doshi, Joshua Krieger, Darius N. Lakdawalla, Peter J. Neumann, Charles E. Phelps, Melanie D. Whittington and Richard Willke

This study argues that value assessment conducted from a societal perspective should rely on the Generalized Cost-Effectiveness Analysis (GCEA) framework proposed herein. Recently developed value assessment inventories—such as the Second Panel on Cost-Effectiveness’s... View Details

Keywords: Health Care and Treatment; Valuation; Cost vs Benefits; Society