Publications

October 2019
Article

Limited Investment Capital and Credit Spreads

By: Emil N. Siriwardane

Using proprietary credit default swap (CDS) data, I investigate how capital shocks at protection sellers impact pricing in the CDS market. Seller capital shocks—measured as CDS portfolio margin payments—account for 12% of the time-series variation in weekly spread... View Details

Keywords: Credit Risk; Derivatives; Credit Derivatives and Swaps; Capital Markets; Credit; Financial Institutions

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12 Sep 2017
First Look

First Look at New Research and Ideas, September 12, 2017

external shocks. A quantitative exercise of the Brazilian economy suggests this strategy to be effective for smoothing consumption and reducing the occurrence of default. The Better Is the Enemy of the Good By: Exley, Christine L., and Judd B. Kessler Abstract—In... View Details

Keywords: Carmen Nobel

February 2011
Article

Bounded Ethicality in Negotiations

By: Max Bazerman

Routine and persistent acts of dishonesty prevail in everyday life, yet most people resist shining a critical moral light on their own behavior, thereby maintaining and oftentimes inflating images of themselves as moral individuals. We overview the psychology that... View Details

Keywords: Behavior; Values and Beliefs; Strategy; Goals and Objectives; Reputation; Negotiation; Moral Sensibility

Article

Integrated Strategy: Residual Market and Exchange Imperfections as the Foundation of Sustainable Competitive Advantage

By: Felix Oberholzer-Gee and Dennis Yao

Market imperfections are central to understanding the mechanisms that permit firms to capture value. Many of these imperfections are competed away when firms struggle to attain and defend competitive advantages, making markets more efficient in the process. The... View Details

Keywords: Integrated Strategy; Nonmarket Strategy; Market Imperfections; Strategy; Competitive Advantage; Governing Rules, Regulations, and Reforms

12 Jul 2011
First Look

First Look: July 12

the Use of Unverifiable Estimates in Required Goodwill Impairment Authors:Karthik Ramanna and Ross L. Watts Publication:Review of Accounting Studies (forthcoming) Abstract SFAS 142 requires managers to estimate the current fair value of... View Details

Keywords: Carmen Nobel

F. Warren McFarlan

Professor McFarlan earned his AB from Harvard University in 1959, and his MBA and DBA from the Harvard Business School in 1961 and 1965 respectively. He has had a significant role in introducing materials on Management Information Systems to all major programs at... View Details

Keywords: information; information; information; information; information; information; information

March 1993 (Revised March 1994)
Case

Sierra On-Line, Inc. (A)

Sierra On-Line, a fast growing software developer, is criticized by a Forbes journalist for excessively capitalizing software development costs. In contrast to most other software developers that typically capitalize about 20% of R&D costs, Sierra capitalizes 80%.... View Details

Keywords: Applications and Software; Financial Statements; Corporate Finance; Information Technology Industry

07 Jul 2016
Blog Post

Can You Learn Finance through the Case Method?

through case reading, case discussions, reading the textbook and having informal discussions with classmates, the more intuitive and clear the material became. At HBS, we learn finance and accounting... View Details

Joey Ryu

Joey (Won Jung) Ryu is a doctoral student in the Strategy unit at Harvard Business School. Her primary interests are strategic management, economics of innovation and entrepreneurship. Prior to joining HBS, Joey recieved her master's degree from Cornell University... View Details

Keywords: information technology industry; information technology industry; information technology industry; information technology industry; information technology industry

Research Summary

Why Doesn't Capital Flow from Rich to Poor Countries? An Empirical Investigation (joint with Sebnem Kalemli-Ozcan and Vadym Volosovych)

By: Laura Alfaro

We examine the role of different explanations for the lack of flows of capital from rich to poor countries -- the Lucas paradox -- in an empirical framework. Broadly, the theoretical explanations for this paradox include differences in fundamentals affecting the... View Details

May 2018
Article

The Economics of Patient-Centered Care

By: Guy David, Philip Saynisch and Aaron Smith-McLallen

The Patient-Centered Medical Home (PCMH) is a widely-implemented model for improving primary care, emphasizing care coordination, information technology, and process improvements. However, its treatment as an undifferentiated intervention in policy evaluation obscures... View Details

Keywords: Primary Care; Accreditation; Patient-centered Medical Home; Health Care and Treatment; Economics

September 2015 (Revised March 2016)
Case

Intuit: Turbo Tax PersonalPro - A Tale of Two Entrepreneurs

By: Shikhar Ghosh, Joseph Fuller and Michael Roberts

The case provides a vehicle for teaching about both corporate intrapreneurship and the use of lean startup methods. It tells the story of a product manager within Intuit who develops an idea for a new product that spans two of the company's existing business... View Details

Keywords: Business Units; Business or Company Management; Applications and Software; Accounting; Product Development; Financial Services Industry

Research Summary

Savings among microentrepreneurs

Poverty is often characterized not only by low average income, but also by highly variable income and expenditures, and by a lack of access to insurance services that can help smooth consumption. While commitment devices such as defaults and direct deposits from... View Details

10 Dec 2008
Working Paper Summaries

Market Reaction to the Adoption of IFRS in Europe

Keywords: by Christopher S. Armstrong, Mary E. Barth, Alan D. Jagolinzer & Edward J. Riedl; Banking

1965
Article

Group Decision Making: A Report of an Experimental Study

By: Joseph L. Bower

When a group of people must decide on some one action, such as where shall we go out to dinner, or in an investment club which stock shall we buy, how do the individual members come to a decision that affords the best resolution of the question at hand for the group as... View Details

Keywords: Groups and Teams; Decision Making; Conflict Management

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KRISHNA G. PALEPU is the Ross Graham Walker Professor of Business Administration, and has served previously as Senior Advisor to the President of Harvard University, and Senior Associate Dean... View Details

Keywords: accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry

January 1985 (Revised June 1993)
Case

Turner Construction Co.

By: Frank V. Cespedes

In June, 1984, a vice president at Turner Construction Co. must decide whether to approve a construction project being considered by one of Turner's territorial offices and how to manage that territory general manager's apparent reluctance to pursue another account... View Details

Keywords: Organizational Structure; Projects; Market Entry and Exit; Integration; Contracts; Marketing Strategy; Sales; Business or Company Management; Business Offices; Geographic Location; Construction Industry

April 2014 (Revised January 2015)
Background Note

Note on Mobile Healthcare

By: John A. Quelch and Margaret L. Rodriguez

Delivering health care to the global population was a challenge. Health care costs accounted for ten percent of world GDP by 2013. In the U.S., health care costs were expected to top $3.1 trillion in 2014. New technologies, shortages of trained personnel and... View Details

March 2015 (Revised December 2016)
Case

American Well: The DTC Decision

By: Elie Ofek and Natalie Kindred

In late 2013, telehealth company American Well, which developed a digital platform that allowed patients to conduct online medical consultations with physicians, is considering pursuing a direct-to-consumer (DTC) strategy. Founded in 2006, American Well had, to date,... View Details