Publications

18 Mar 2019
Research & Ideas

Stuck in Commuter Hell? You Can Still Be Productive

media on the train, may actually interfere with people’s ability to transition into work mode smoothly—which makes them feel gloomier about their jobs and more likely to quit. “I was surprised with this finding myself,” Harvard Business... View Details

Keywords: by Dina Gerdeman

Changes in Quality of Care After Hospital Mergers and Acquisitions

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 on... View Details

April 2005 (Revised May 2005)
Case

Executive Compensation at General Electric (A)

By: V.G. Narayanan and Michele Jurgens

Faced with falling share prices and the critical eye of the media focused on Jack Welch's retirement plan, newly appointed CEO Jeff Immelt had the challenge of reassessing GE as a leader of corporate integrity and good governance. Presents the changes Immelt initiated... View Details

Keywords: Executive Compensation; Employee Stock Ownership Plan; Governing and Advisory Boards; Media; Governance; Corporate Accountability

2022
Working Paper

Why Do Index Funds Have Market Power? Quantifying Frictions in the Index Fund Market

By: Zach Y. Brown, Mark Egan, Jihye Jeon, Chuqing Jin and Alex A. Wu

Index funds are one of the most common ways investors access financial markets and are perceived to be a transparent and low-cost alternative to active investment management. Despite these purported virtues of index fund investing and the introduction of new products... View Details

Keywords: Mutual Funds; Passive Investing; Asset Management; Financial Markets; Investment Funds; Financial Management; Financial Services Industry; United States

03 Mar 2011
Research & Ideas

HBS Faculty on Revolution in the Middle East and North Africa

these revolutions should be welcomed for increasing freedom and dignity for millions—but there are also hard-headed reasons to support them. Although they bring uncertainty and higher oil prices in the short... View Details

Keywords: Re: Deepak Malhotra; Energy; Utilities

2007
Other Unpublished Work

Round Numbers and Security Returns

By: Edward Johnson, Nicole Bastian Johnson and Devin M. Shanthikumar

We document consistent differences in daily stock returns related to round numbers. In particular, we examine returns following previous day closing prices that are just above or just below round number benchmarks. We find, for both one-digit, two-digit and three-digit... View Details

Keywords: Stocks; Investment Return; Price; Market Transactions

2023
Working Paper

Trusting Talent: Cross-Country Differences in Hiring

By: Letian Zhang and Shinan Wang

This article argues that a society’s social trust influences employers’ hiring strategies. In selecting workers, employers could either focus on applicants’ potential and select on foundational skills (e.g., social skills, math skills) or focus on their readiness and... View Details

Keywords: Selection and Staffing; Trust; Competency and Skills; Cross-Cultural and Cross-Border Issues; European Union

October 2005 (Revised May 2007)
Case

Friona Industries: Delivering Better Beef

By: Ray A. Goldberg, Carin-Isabel Knoop and Mary L. Shelman

CEO James Herring of Friona Industries, a leading U.S. cattle feedlot operator, has a history of leadership in the highly fragmented and often contentious U.S. beef industry. Friona has established relationships up and down the beef production chain to provide... View Details

Keywords: Production; Quality; Leadership; Price; Partners and Partnerships; Sales; Food and Beverage Industry; Texas; United States

29 Nov 2022
Research & Ideas

How Much More Would Holiday Shoppers Pay to Wear Something Rare?

obscure—they may sell hard-to-get products at higher prices. “Too much of a thing and it becomes a commodity, too little of a thing and it becomes something that’s not even recognized when you walk down the street.” “There’s a balance... View Details

Keywords: by Michael Blanding; Retail

2013
Working Paper

Competing by Restricting Choice: The Case of Search Platforms

By: Hanna Halaburda and Mikolaj Jan Piskorski

Seminal papers recommend that platforms in two-sided markets increase the number of complements available. We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices... View Details

Keywords: Matching Platform; Indirect Network Effects; Limits To Network Effects; Decision Choices and Conditions; Network Effects; Two-Sided Platforms; Marketplace Matching; Competitive Strategy

SSRN

September 2023
Case

The Meteoric Rise of Skims

By: Ayelet Israeli, Jill Avery and Leonard A. Schlesinger

Since its founding in 2019 by Kim Kardashian and Jens Grede, Skims, a solutions-oriented brand creating the next generation of underwear, loungewear, and shapewear with an eye toward body-type and skin-tone inclusivity, has experienced a meteoric rise. Kardashian, who... View Details

August 2019 (Revised October 2019)
Case

Systems Design West

By: Richard Ruback and Royce Yudkoff

Jenn Braus (HBS 2013) was halfway through the 90-day exclusivity period for her proposed acquisition of Systems Design West (SDW). She had completed her business and accounting due diligence. Just as she was about to ask her lawyer to begin drafting the purchase... View Details

Keywords: Acquisition; Price; Negotiation Offer; Decision Making

November 2022 (Revised February 2024)
Case

The Globalization of Manchester City Football Group

By: Maria P. Roche, Tiona Zuzul, Exequiel Hernandez and Amy Klopfenstein

This case describes the efforts of City Football Group (CFG) to purchase Esporte Clube Bahia (Bahia), a Brazilian professional soccer club. CFG’s strategy was to acquire under-performing clubs worldwide, invest money in high-profile players, and improve the teams’... View Details

October 2002
Article

Differences of Opinion and the Cross-Section of Stock Returns

By: Karl B. Diether, Christopher J. Malloy and Anna Scherbina

We provide evidence that stocks with higher dispersion in analysts' earnings forecasts earn lower future returns than otherwise similar stocks. This effect is most pronounced in small stocks, and stocks that have performed poorly over the past year. Interpreting... View Details

Keywords: Stocks; Forecasting and Prediction; Price; Valuation; Investment Return

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April 2017
Supplement

Imprimis (C)

By: Ramon Casadesus-Masanell, Karen Elterman and Marc Appel

This case is a supplement to Imprimis (A & B). Set in 2015, it first describes Imprimis’s decision to introduce its own line of compounded eye drop medication called LessDrops. The case then examines the moral dilemma faced by CEO Mark Baum, who was struck by the... View Details

Keywords: Health Care and Treatment; Cost; Moral Sensibility; Competitive Strategy; Decision Choices and Conditions; Pharmaceutical Industry; United States

20 Aug 2018
Research & Ideas

Bargain Hunters Beware: A Store's 'Original Price' Might Not Be After All

the store least paid higher average prices based on those “original” price tags. “This makes me think that the fake prices are working to mislead... View Details

Keywords: by Michael Blanding; Advertising; Retail

17 Apr 2012
Working Paper Summaries

Technology Choice and Capacity Portfolios Under Emissions Regulation

Keywords: by David Drake, Paul R. Kleindorfer & Luk N. Van Wassenhove

Summer 2017
Article

Copyright Enforcement: Evidence from Two Field Experiments

By: Hong Luo and Julie Holland Mortimer

Effective dispute resolution is important for reducing private and social costs. We study how resolution responds to changes in price and communication using a new, extensive dataset of copyright infringement incidences by firms. The data cover two field experiments... View Details

Keywords: Copyright; Law Enforcement; Lawsuits and Litigation; Cost

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