Publications

January 2, 2020
Article

Changes in Quality of Care After Hospital Mergers and Acquisitions

By: Nancy Dean Beaulieu, Leemore S. Dafny, B. E. Landon, Jesse Dalton, Ifedayo Kuye and J. Michael McWilliams

Background: The hospital industry has consolidated substantially during the past two decades and at an accelerated pace since 2010. Multiple studies have shown that hospital mergers have led to higher prices for commercially insured patients, but research about effects... View Details

Keywords: Hospitals; Mergers and Acquisitions; Health Care and Treatment; Quality

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19 Mar 2008
Research & Ideas

Finding Success in the Middle of the Market

company control midfield by playing only in midfield? The answer is "yes" but only if there is a precise and persuasive value proposition. Until three years ago, Charles Schwab had lost its way. The former king of discount... View Details

Keywords: by John Quelch; Auto; Retail

August 2006 (Revised June 2010)
Case

SUN Brewing (A)

The Khemka family of India, founders, managers, and majority owners of Russia-based SUN Brewing, faces a difficult decision in 1998. Following the rouble's massive devaluation in August 1998, the stock price of SUN Brewing, which is publicly listed on the Luxemburg... View Details

Keywords: Family Business; Decision Choices and Conditions; Capital Markets; Financing and Loans; Emerging Markets; India; Russia

02 Jul 2020
Working Paper Summaries

Inflation with COVID Consumption Baskets

Keywords: by Alberto Cavallo

16 Feb 2016
First Look

February 16, 2016

be taken into consideration when deciding on the length of the school day and the frequency and duration of breaks throughout the day. Second, school accountability systems should control for the influence of external factors on test... View Details

Keywords: Sean Silverthorne

September 2010 (Revised March 2012)
Case

AQR's Momentum Funds (A)

By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy

AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details

Keywords: Financial Strategy; Investment Funds; Investment Portfolio; Governing Rules, Regulations, and Reforms; Product Development; Financial Services Industry; Greenwich

25 Sep 2018
First Look

New Research and Ideas, September 25, 2018

find that changes in the local business landscape is a leading indicator of housing price changes and that the entry of Starbucks (and coffee shops more generally) into a neighborhood predicts gentrification. Each additional Starbucks... View Details

Keywords: Dina Gerdeman

October 1991 (Revised October 2004)
Case

Hilton Manufacturing Company

By: William J. Bruns Jr.

A professional manager is hired by a small manufacturing company after the president discovers he made poor decisions. One product appears to be unprofitable, whereas the product sold in highest volume is under competitive price pressure. A crude cost accounting system... View Details

Keywords: Cost Accounting; Asset Pricing; Problems and Challenges; Risk and Uncertainty; Decisions; Governance Controls; Performance Effectiveness; Business Strategy; Two-Sided Platforms; Fair Value Accounting; Manufacturing Industry

21 Apr 2015
First Look

First Look: April 21

competitive system. April 2015 Strategic Management Journal The Throne vs. the Kingdom: Founder Control and Value Creation in Startups By: Wasserman, Noam Abstract—Does the degree to which founders keep View Details

Keywords: Carmen Nobel & Sean Silverthorne

1996
Article

Limits on Interest Rate Rules in the IS Model

By: William R. Kerr and Robert G. King

There has been a substantial amount of research on interest rate rules. This literature finds that the feasibility and desirability of interest rate rules depends on the structure of the model used to approximate macroeconomic reality. We employ a series of... View Details

Keywords: Inflation and Deflation; Macroeconomics; Interest Rates; Price; Governing Rules, Regulations, and Reforms; Performance Expectations

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November 1999
Case

Long-Term Capital Management, L.P. (A)

By: Andre F. Perold

Long-Term Capital Management, L.P. (LTCM) was in the business of engaging in trading strategies to exploit market pricing discrepancies. Because the firm employed strategies designed to make money over long horizons--from six months to two years or more--it adopted a... View Details

Keywords: Fluctuation; Capital; Financial Liquidity; Financing and Loans; Investment Funds; Investment Portfolio; Corporate Governance; Governing Rules, Regulations, and Reforms; Management; Risk Management; Marketing; Motivation and Incentives; Financial Services Industry

May 2018 (Revised October 2018)
Case

Argentina Power—Don't Cry for Me Argentina

By: Nori Gerardo Lietz and Sayiddah Fatima McCree

In 2016, Bruce Wayne, Managing Director of Energy Finance Corporation (“EFC”), was refining the Investment/Credit Committee materials for the development of up to 10 power generating plants in Argentina. As a subsidiary of the much larger International Conglomerate... View Details

Keywords: Cross Border; Energy Markets; Infrastructure Finance; Infrastructure Development; Business Subsidiaries; Business Cycles; Macroeconomics; Energy Generation; International Finance; Project Finance; Government and Politics; Demand and Consumers; Infrastructure; Utilities Industry; Energy Industry; Financial Services Industry; Argentina; Latin America

September 1991 (Revised February 1993)
Case

Burroughs Wellcome and AZT (A)

By: Willis M. Emmons III

Burroughs Wellcome Co., developer of AZT, the first drug approved by the U.S. Food and Drug Administration for the treatment of Acquired Immune Deficiency Syndrome (AIDS), finds itself under siege in September 1989 by AIDS activists and various segments of the U.S.... View Details

Keywords: Governing Rules, Regulations, and Reforms; Ethics; Business and Government Relations; Communication Strategy; Health Care and Treatment; Monopoly; Intellectual Property; Research and Development; Price; Pharmaceutical Industry; London

17 Apr 2009
Working Paper Summaries

The Investment Strategies of Sovereign Wealth Funds

Keywords: by Shai Bernstein, Josh Lerner & Antoinette Schoar; Financial Services

January 2009 (Revised June 2009)
Case

Distribution at American Airlines (A)

By: Benjamin Edelman

American Airlines sought to reduce the fees it pays to global distribution services (GDSs)—such as SABRE—to reach travel agents. But GDSs held significant tactical advantages. For example, GDSs had signed long-term exclusive contracts with the corporate customers who... View Details

Keywords: Price; Globalized Firms and Management; Governing Rules, Regulations, and Reforms; Distribution; Service Operations; Competition; Air Transportation Industry; Travel Industry

14 Nov 2017
First Look

New Research and Ideas: November 14, 2017

Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53507 forthcoming Journal of Financial Economics Bubbles for Fama By: Greenwood, Robin, Andrei Shleifer, and Yang You Abstract—We evaluate Eugene Fama's claim that stock View Details

Keywords: Carmen Nobel

30 Apr 2013
First Look

First Look: April 30

achieving your goals. He outlines specific steps and exercises to help you understand yourself more deeply, take control of your career, and build your capabilities in a way that fits your passions and aspirations. Are you doing what... View Details

Keywords: Sean Silverthorne

Article

Economic Principles for Medicare Reform

By: Amitabh Chandra and Craig Garthwaite

In this article, we develop an economic framework for Medicare reform that highlights trade-offs that reform proposals should grapple with but often ignore. Central to our argument is a tension in administratively set prices, which may improve short-term efficiency but... View Details

Keywords: Medicare; Value-based Care; Health Care Reform; Markets In Health Care; Health Care and Treatment; Value; Governing Rules, Regulations, and Reforms

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Working Paper

Covenant-Light Contracts and Creditor Coordination

By: Bo Becker and Victoria Ivashina

In 2015, 70% of newly issued leveraged loans had weaker enforcement features, called covenant-light or "cov-lite"; this is nearly a three-time increase in cov-lite issuance compared to a previous peak in 2007. We evaluate whether this development can be attributed to... View Details

Keywords: Credit Cycles; Loan Contracts; Debt Covenants; Contracts; Financing and Loans; Credit; Borrowing and Debt