Publications
Publications
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- All HBS Web
(3,359)
- Faculty Publications (403)
- 1993
- Working Paper
Currency Hedging Over Long Horizons
By: K. A. Froot
This paper reexamines the widely-held wisdom that the currency exposure of international investments should be entirely hedged. It finds that the previously documented ability of hedges to reduce portfolio return variance holds at short horizons, but not at long... View Details
- July 1992 (Revised January 1995)
- Case
An Investment Linked to Commodity Futures
By: Kenneth A. Froot, Jay O. Light and Nancy Donohue
Describes a new investment which is linked to an index of commmodity futures prices. Explores how the index is constructed, how commodity futures (as opposed to other futures and spot prices) behave, and what the portfolio impacts of such an investment might be. View Details
- February 1991
- Case
Burlington Northern: The ARES Decision (A)
By: Julie H. Hertenstein and Robert S. Kaplan
Burlington Northern's decision whether to invest in ARES, an automated train control system, is a ($350 million) strategic investment in information technology. Although set in a service industry (railroad) the issues around this decision arise in many organizations... View Details
- April 1975 (Revised November 1984)
- Case
Enzone Petroleum Corp.
By: Thomas R. Piper
A large integrated oil company is debating whether to switch from a single hurdle rate to multiple hurdle rates for project analysis purposes. Raises questions on: 1) determination of the cost of equity; 2) the usefulness of multiple hurdle rates to adjust for project... View Details
- 2016
- Teaching Note
Advanced Leadership Pathways: Howard Fischer, Eric Jacobsen, and Gratitude Railroad's Impact Investing
By: Rosabeth M. Kanter and Ai-Ling Jamila Malone
Teaching note for case 316-047 View Details
- Teaching Interest
Business Opportunties in Climate Adaptation
By: John D. Macomber
This is a Short Intensive Program or SIP at Harvard Business School. It’s an optional student offering prior to the formal start of the Spring semester the following week. SIPs tend to cover new material on current topics, to be less formal than the HBS Case Study... View Details
- Research Summary
Credit Supply Shocks, Network Effects, and the Real Economy
By: Laura Alfaro
We consider the real effects of bank lending shocks and how they permeate the economy through buyer-supplier linkages. We combine administrative data on all firms in Spain with a matched bank-firm-loan dataset with information on the universe of corporate loans for... View Details
- Teaching Interest
Doing Business in Africa
By: John D. Macomber
This course introduces frameworks and models for smart and focused investing and operations across sectors, nations, industries, and time frames in Africa. Students will learn tools and skills to help navigate the business landscape of Africa in terms of selection... View Details
Keywords: Africa
- Forthcoming
- Article
Group Size and Its Impact on Diversity-Related Perceptions and Hiring Decisions in Homogeneous Groups
By: Aneesh Rai, Edward H. Chang, Erika Kirgios and Katherine L. Milkman
Why do some homogeneous groups face backlash for lacking diversity, whereas others escape censure? We show that a homogeneous group’s size changes how it is perceived and whether decision makers pursue greater diversity in its ranks. We theorize that people make... View Details
- Teaching Interest
Investing for Impact
By: Archie L. Jones
The Field Course: Investing for Impact was born out of the efforts of HBS students and faculty in the spring of 2020 and offered for the first time in fall semester of 2021.
This course seeks to help students understand why certain... View Details
- Teaching Interest
Investing: Risk, Return and Impact (MBA)
By: Shawn A. Cole
This is an investing/finance course, designed to build on skills introduced in the RC finance course, but with an emphasis on how and whether investors should incorporate what have traditionally been considered “non-financial” criteria in their decisions: for... View Details
- Teaching Interest
Managing International Trade and Investment
By: Dante Roscini
Managing International Trade and Investment (MITI) is designed for students who expect to engage directly or indirectly in commerce and in strategic or financial investments across national borders. It covers concepts that are relevant to a number of operating and... View Details
- Research Summary
Managing International Trade and Investment
By: Debora L. Spar
Introduced by Debora Spar in 1995, Managing International Trade and Investment is an elective course that prepares students to deal with the distinct set of management challenges that face cross-border businesses. Building on experience that suggests that what works... View Details
- Research Summary
Overview
The focus of my research is on the systems of social innovation. How small groups of individuals come up with new products and services targeting important problems; how they finance these initial efforts, and convert prototypes into viable organizational strategies;... View Details
Keywords: (General) Management; Social Business; Non-profit Management; Entrepreneur; Entrepreneurial Ecosystems; Entrepreneurial Finance; System Dynamics; Non-profit; Evaluation; Impact Investing; Venture Philanthropy; Social Enterprise Initiative; Advanced Leadership Initiative; Investment; Innovation and Invention; Organizations; Social Enterprise; Civil Society or Community; System; Financial Services Industry; Green Technology Industry; Health Industry; Energy Industry; Food and Beverage Industry; Public Administration Industry; Service Industry
- Research Summary
Overview
In examining the competitive dynamics of R&D strategy, Josh has become particularly interested in how the introduction of new knowledge generated by rivals impacts the direction of R&D efforts. Understanding how new information alters project portfolio decisions is... View Details
- Research Summary
Overview
By: Ethan C. Rouen
Relying on empirical archival methodologies—as well as techniques in data science—to develop and structure new sources of data by which to approach questions of looming disclosure changes, Professor Rouen has focused on one of the Securities and Exchange Commission’s... View Details
- Teaching Interest
Public Entrepreneurship
Public entrepreneurship is designed for future private entrepreneurs and public leaders who want to build new ventures operating in or selling into traditionally public domains.
The last few years have seen a wave of new public entrepreneurs start companies... View Details
Keywords: Public Entrepreneurship
- Research Summary
Research
Professor Norton's research can be grouped into two broad areas. First, he explores the effects of social norms on people’s attitudes and behavior, addressing the key role that social factors play in shaping the preferences of individuals. This work has a particular... View Details