Publications

SSRN

July 2000 (Revised November 2001)
Case

Catalyst Medical Solutions

By: Amy C. Edmondson, Richard M.J. Bohmer and Naomi Atkins

Faced with a drop in the NASDAQ, four eHealth entrepreneurs must decide between two distribution strategies for their new company's technology. The team, comprised of three full-time resident physicians and an MBA, has developed software to enable electronic... View Details

Keywords: Product Development; Health Care and Treatment; Distribution; Strategy; Venture Capital; Applications and Software; Partners and Partnerships; Borrowing and Debt; Information Technology Industry; Service Industry

November 1996
Case

Del Webb Corporation (A), The

By: Jay W. Lorsch and Samanta Graff

Begins with a company history, tracing the tenures of founder Del E. Webb and his successor as chairman and CEO, Robert H. Johnson. Johnson inherited a diversified company that was involved in construction, real estate development (including the famous Sun City), and... View Details

Keywords: Management Style; Conflict Management; Governing and Advisory Boards; Management Succession; Crisis Management

24 Jan 2017
First Look

First Look at New Research: January 24, 2017

January 2017 Review of Financial Studies Being Surprised by the Unsurprising: Earnings Seasonality and Stock Returns By: Chang, Tom Y., Samuel M. Hartzmark, David H. Solomon, and Eugene F. Soltes Abstract—We present evidence consistent... View Details

Keywords: Sean Silverthorne

Web

Finance - Faculty & Research

Article Expectations of Returns and Expected Returns By: Robin Greenwood and Andrei Shleifer We analyze time-series of investor expectations of future stock market returns from six data sources between 1963 and 2011. The six measures of... View Details

09 Feb 2024
HBS Case

Slim Chance: Drugs Will Reshape the Weight Loss Industry, But Habit Change Might Be Elusive

Want to Prevent the Next Hospital Bed Crisis? Enlist the SEC How Workplace Wellness Programs Can Give Employees the Energy Boost They Need Can Amazon Remake Health Care? Feedback or ideas to share? Email the Working Knowledge team at hbswk@hbs.edu. Designer's note:... View Details

Keywords: by Lane Lambert; Health; Pharmaceutical

13 Oct 2022
Other Presentation

4 Business Ideas That Changed the World: Disruptive Innovation

By: Amy Bernstein, Rita McGrath, Felix Oberholzer-Gee and Derek van Bever

A roundtable conversation takes stock of Clayton Christensen’s influential theory. This first in a series of roundtable conversations assessing the origins and impact of four breakthrough ideas.

In the 1980s, Clayton Christensen cofounded a startup that... View Details

Keywords: Disruptive Innovation

April 2019
Teaching Note

The a2 Milk Company

By: Benjamin C. Esty and Daniel Fisher

The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and... View Details

2013
Book

Wall Street Research: Past, Present, and Future

By: Boris Groysberg and Paul M. Healy

Wall Street equity analysts provide research products and services on publicly-traded companies to institutional and retail investors to help them make more profitable investment decisions. During the last ten years Wall Street research has been battered by a series of... View Details

Keywords: Financial Analysts; Investment Banks; Conflicts Of Interest; Accounting; Financial Institutions; Financial Services Industry; United States

April 2006 (Revised October 2006)
Case

Best Buy Co., Inc.: Customer-Centricity

By: Rajiv Lal, Carin-Isabel Knoop and Irina Tarsis

With FY2005 sales of $27.3 billion, Richfield, Minn.-based Best Buy Co., Inc. was the leading retailer of consumer electronics, home-office products, and related services in North America. Its operations included the distinct store formats Best Buy, Future Shop in... View Details

Keywords: Customer Focus and Relationships; Service Operations; Business Earnings; Financial Crisis; Failure; Business Model; Leadership; Segmentation; Value Creation; Electronics Industry; United States; Canada; Mongolia

Educators

January 1998 (Revised May 1999)
Case

General Scanning, Inc. (B)

By: H. Kent Bowen, Sean McClenaghan and Charles Tillen

After meeting with a mediator, Montagu and Davis decided their goals were not in accordance, and Davis left General Scanning. Montagu and Brosens wrote three-year objectives for the company and proceeded to search for a new professional manager. Chuck Winston took on... View Details

Keywords: Business Units; Restructuring; Change; Business or Company Management; Ownership Stake; Strategic Planning; Hardware

Educators

Web

Business & Environment - Faculty & Research

and Varieties of Climate Policy." Art. 9942. Nature Communications 15 (2024). Climate Solutions, Transition Risk, and Stock Returns By: Shirley Lu , Edward J. Riedl, Simon Xu and George Serafeim 2024 | Working Paper | Faculty Research... View Details

01 Mar 2016
First Look

March 1, 2016

2016 Boston: Self-published An Easy Introduction to Financial Accounting: A Self-Study Guide By: Narayanan, V.G. Abstract—This book is a self-study guide written for someone who wishes to teach themselves basic financial accounting. It is based on a course by the same... View Details

Keywords: Sean Silverthorne

Research Summary

The Function of Outlet Stores

Outlet stores are ubiquitous in the retail environment, and many firms sell goods through outlets as well as their primary stores. Using a highly detailed data set from a major U.S. luxury fashion goods firm, Professor Ngwe is able to look at market segmentation by... View Details

Research Summary

Selling your Heritage: The Challenge of Legacy Divestitures

This paper studies companies that diversify away from and later divest their historical cores, or "legacy" businesses. There are many reasons a firm might undertake this strategy, including a concentration of the legacy business in a declining... View Details

2024
Working Paper

The Golden Revolving Door

By: Ling Cen, Lauren Cohen, Jing Wu and Fan Zhang

Using both the onset of the US-China trade war in 2018 and the most recent Russia-Ukraine war and associated trade tensions, we show a counterintuitive pattern in global trade. Namely, while the average firm trading with these nations significantly decreases their... View Details

Keywords: Trade; Business and Government Relations; International Relations

Register to Read

April 2009 (Revised December 2015)
Case

Dot.com: Online Pet Retailing

By: Tom Nicholas and David Chen

From 1995 to 1999, the U.S. experienced a period of tremendous growth in its information technology (IT) sector. The IT industry, although it accounted for less than 10% of the U.S. economy's total output, contributed disproportionately to economic growth. One market... View Details

Keywords: Entrepreneurship; Price Bubble; Growth and Development Strategy; Failure; Competitive Strategy; Online Technology; Retail Industry

Educators